eChapters

Introduction

Western world started paying attention to climate change after the Industrial Revolution when collateral environmental problems began appearing with the development. But in India, many shastras gave philosophy of sustainable development before the evolution of many civilizations.

It means that “All this is for habitation by the Lord, whatsoever is individual universe of movement in the universal motion. Man should use all resources by renunciation, he should not see them with feeling of lust”. Here, renunciation means controlled use of resources. It is known as Green Application of the resources nowadays.

Whenever the term ‘green’ is used as an adjective with certain phrases, the said phrase is considered to depict a friendly character with the environment. In this sense, the Cambridge Dictionary defines the word ‘green’ as “relating to or believing in the protection of the natural environment.” For instance, Green Technology, one of those concepts towards which this paper is concerned, will refer to those technologies which are environment friendly. But this won’t help us understand what green technology actually means.

Introduction

In today’s world, where environmental issues are prominent and there’s a growing realization of our planet’s limited resources, the concepts of sustainable harvesting and conservation have become extremely important. They act as guiding principles, directing us to use resources responsibly and to protect the diverse life and ecosystems on Earth. The paper is designed to explore the core principles of sustainable harvesting and conservation, emphasizing their critical importance and the pressing need for a careful equilibrium between utilizing resources and safeguarding the environment. The paper analyzes laws, policies, and delving into Sikkim’s sustainable conservation and harvesting methods, and argues that successful implementation of these strategies presents Sikkim as a model that can be replicated worldwide. Sikkim’s proactive initiatives, such as banning plastic and harmful substances, as well as implementing measures to reduce pollution, showcase a forward thinking approach to environmental stewardship(Sikkim, ND),. These actions set an example for other areas to emulate, promoting a more sustainable and responsible relationship with our natural surroundings.

Introduction

One of the main challenges in sustainable farming is determining the patentability of living organisms, including genetically modified crops and biotech innovations. Balancing the rights of inventors and the public’s access to agricultural resources can be so complex the Seed saving and farmer’s rights Seed saving is a traditional practice where farmers save and reuse seeds from their harvest. However, some intellectual property rights (IPR) regimes restrict farmers’ ability to save and exchange seeds, potentially limiting their autonomy and leading to dependence on commercial seed suppliers. Biopiracy and traditional knowledge Protecting traditional knowledge and preventing biopiracy is a significant concern in sustainable farming. Nearby agriculturists and inborn individuals habitually have imperative conventional information approximately plant sorts and rural procedures that’s esteemed, and they are decently compensated for their endeavors. Maintainable advancement became a major worldwide agenda thing within the afterward decades of the 20th century! According to the Brundtland report from 1987: “Our Common Future,” provided the most recognized concept of sustainable development, meeting future demands without sacrificing existing practices to be adopted for future aspects. (Ahmed Abdel-Latif, 2021). While a few Intellectual property rights have been pointed out such as the plant breeder’s rights trademark, security of plant assortments and ranchers’ rights (PPV and FR), topographical signs, and exchange insider facts are exceptionally significant to horticulture. In expansion, format plans for chips particularly planned for farming; logical papers, and tv programs covering thoughts related to horticulture and partnered segments must be considered. (Datta, 2016).

Introduction

Resource management balances human needs with environmental preservation, focusing on sustainable development, responsible use, and conservation of natural resources. It involves environmental stewardship, economic efficiency, and social equity, ensuring equitable access for all societal segments while meeting present and future demands (Study Smarter, N.D; Mohd Akhter Ali et al., 2023).

There are specific areas such as water, soil, forests, waste, and sustainable harvesting practices. Each area presents unique challenges and opportunities, requiring tailored strategies and interventions to promote sustainability. The interplay between human activities, environmental impacts, and socio economic dynamics through the lens of resource management highlights the need for sustainable practices that balance development with ecological preservation, ensuring equitable resource distribution and long-term economic stability. Emphasis is placed on holistic approaches, participatory decision making, and capacity building to enhance resource governance and promote sustainable practices.

Introduction

People visit tourist destinations for the purpose of enjoying the beauty, to relax and rejuvenate. One of the popular destinations chosen by all are hill stations. Darjeeling, also known as the Queen of Hills, is a popular tourist destination visited by six-hundred-thousand Indians and thirty-thousand foreigners annually (Bhattacharya, n.d.). The primary attractions that make Darjeeling worth visiting are the magnificent views of the Kanchenjunga range and the lush tea gardens. As a result of the advancement in technology, the luxury of travel is now feasible to all sections of society because of which tourism in India has rapidly expanded in the past three decades. This is the result of: great progress and advancement of the Indian economy, India’s roaring IT sector and promotion of “Unbelievable India” by the Tourism Ministry. Although tourism has significantly boosted revenue and employment, it comes with its downsides: the harm that it poses to the environment if it goes unchecked. Since the number of tourists is greater than the ability of the environment to cope up with, it puts tremendous pressure upon the environment which can have irreversible negative impacts

Introduction

For upliftment of the Indian economy agriculture plays an important role as it has contributed immensely. Nearly, three quarters of India’s family depend on rural incomes. Majority of India’s poor live in rural areas. Most people depend upon the crops, vegetables, fruits grown by these rural population. India’s food security is depended upon the inputs made by the farmers which has been a reason for increasing food insecurity in India. To meet with this accelerated pace a productive, competitive, diversified and sustainable agriculture sector needs to be introduced (The World Bank, 2012).

India being a global agricultural powerhouse, is the world’s largest producer of millet, pulses and spices and also has the largest cattle herd in the world, India also produces largest amount of wheat, rice and cotton. Agriculture is a part of India’s culture and tradition. In India, the culture, tradition and festivals are in a way related to different crops grown by the farmers. Along with this agriculture is deeply rooted with the community lifestyle in India. The community freely share their knowledge related to growing, sowing and harvesting of crops, they also distribute or share the produced crops among each other freely (OECD, 2018).

Introduction

In an era increasingly defined by environmental consciousness and the imperative for sustainable practices, the sports industry emerges as a pivotal arena where innovation in green intellectual property (IP) holds transformative potential. At the forefront of this movement are patents, which not only safeguard inventive ideas but also serve as catalysts for integrating eco-friendly technologies into sports equipment. This chapter explores the profound impact of green patents within the sports sector across four key dimensions, illuminating their role in driving sustainability initiatives and reshaping industry dynamics.

The integration of sustainable technologies in sports equipment represents a paradigm shift towards greener practices. From advanced materials in athletic apparel that reduce environmental impact to the design of energy-efficient stadiums, innovations in sports equipment are diversifying to align with global sustainability goals. Cutting-edge developments include biodegradable materials, solar-powered facilities, and water-saving technologies, each contributing to minimizing ecological footprints across the sports industry. By examining these advancements, we uncover how green patents not only spur technological advancement but also foster a culture of environmental stewardship among sports manufacturers and stakeholders.

Introduction

Among the various countries worldwide, such as China, Kenya, and Sri Lanka, India stands as a significant player. In 2016, China and India collectively accounted for over 60% of the world’s total tea production. Furthermore, India holds the distinction of being the foremost producer of black tea, while China and Japan lead in green tea production. In India, Assam and Darjeeling are recognized as the primary states for tea production, while the Nilgiris and North-East regions also contribute significantly, playing a crucial role in boosting the country’s economic growth.

Assam annually produces over 400 million kilograms of tea, making it the largest tea-growing region globally.Assam has the world’s biggest tea plantations, which are important for India’s economy. The state is near the Brahmaputra River and shares borders with Bhutan, Bangladesh, and Myanmar. Because of its geographical location, this region encounters significant rainfall, especially during the monsoon season, with daily precipitation reaching as high as 250 to 300 mm (10 to 12 inches).A daytime temperature reaches to around 36 °C (96.8 °F), fostering greenhouse-like conditions of intense humidity and heat. The unique malty flavor for which Assam tea is renowned is shaped by the pivotal role played by its tropical climate.

Introduction

Intellectual Property emerged in new type of property referring to creation of the mind in today’s globalized world. While IP such as copyrights, patents, and trademarks are centuries old, but the extension of IPRs to living beings and knowledge related to them is relatively recent. Similarly Intellectual Property Rights (hereafter IPRs) mean legal protection to protect data from new inventions. In exchange for being required to reveal the formula or strategy underlying the technique, these rights enable the owner to stop imitators from commercializing the inventions or processes for a limited time. Biological Diversity refers to all kinds of living organisms found in an area which maintain balance and support life hence may be called as the cornerstone of sustainability of all living creations i.e. the hallmark of the life of living beings since origin. In general, all organisms, including flora and living things, microbes, and their ecosystems, are together referred to as biodiversity.

Introduction

The term “green intellectual property” (IP) is used to describe the legal protections afforded to environmentally friendly innovations. It’s a strategy for saving the planet by stimulating development of environmentally friendly products and methods. For a very long time, plastic consumption has been a huge environmental problem. A report on single-use plastics has been released by the United Nations Environment Programme (UNEP), outlining steps towards environmental sustainability. This research analyses the efforts made at the national, state, and local levels to reduce the usage of disposable plastics. Policymakers considering restricting the manufacturing and use of single-use plastics may find the insights it presents helpful. In 2015, the United Nations General Assembly established the Sustainable Development Goals (SDGs) as part of the 2030 Agenda for Sustainable Development. By 2030, the world’s population should be free of poverty, the planet would be in good shape, and people would live in peace and prosperity. Several of these targets address plastic use; for example, 12: Responsible Consumption and Production, 13: Climate Action, 14: Life Below Water, and 15: Life on Land.

Introduction

Green Intellectual Property Rights (IPR) is a relatively new and evolving concept that emerged in response to the growing global environmental challenges, including climate change, biodiversity loss, and resource depletion. It is an intersection between traditional intellectual property rights and environmental concerns, aiming to promote and protect innovation and technologies that have a positive impact on the environment and contribute to sustainable development.

The concept of Green IPR gained momentum as the world recognized the need for sustainable practices and solutions to address the adverse effects of industrialization and economic growth on the environment. Intellectual property rights, such as patents, copyrights, trademarks, and trade secrets, have long been used to incentivize and protect innovations in various fields. However, the conventional application of IPR did not explicitly consider environmental considerations.

With the rise of environmental consciousness and the acknowledgement of the limited nature of natural resources, there was a call for integrating environmental sustainability into the intellectual property framework. The idea behind Green IPR is to encourage the development and dissemination of eco-friendly technologies, products, and processes while safeguarding the rights of innovators and creators.

Introduction

As a new decade begins, the effects of climate change are being felt all around the world. Storms, floods, droughts, and wildfires are examples of events that may already be linked to climate change and that are expected to occur more frequently and intensely as well as the destruction they inflict virtually every day. The state of the world’s climate is a serious issue that requires attention. In order to create a future that is more environmentally friendly, addressing this issue is urgently required, and everyone must take this into consideration as their shared goal. Since technology is increasingly being seen as a part of the outcome.

To this end, the strengthening of national innovation systems and ensuring that people have access to effective IPPI management programmes need to be stepped up with a view to improving research and development in technologies, products and services which are needed for transformation into a more environmentally sustainable future. This crisis can’t be solved, unless there is a breakthrough technology that will make the goals achievable. This is why innovation in the field of “green” technologies will be needed and intellectual property rights will play an important role. Intellectual property rights may ensure that technological progress can be sold to allow for the continuation of research and development investment but they could also cause problems and constraints. The impact and opportunities that “Green IP” can have are therefore considerable. Regardless of their distinctions, “Green IP” will have an impact on companies from different industries, sectors, and locations. The consumer goods sector needs to improve how they go about changing the specifications for designing products that can be easily recycled and repaired.

Objective

After performing this experiment, you will be able to learn

Sampling methods and procedures of packaging material.

Introduction

The objective of sampling of a packaging material is to obtain a representative sample of a whole lot for the required testing and/or grading. It is expected that the test results and grading will reflect the average quality of the PM from which the sample was taken.

Principle

The sample techniques and processes outlined in this publication are grounded upon scientific principles. Since the validity of any later test result depends on the quality of the sampling and the information given with the sample, the sampler is essential to the process of selecting lots for testing and/or grading.

Every PM in the population being sampled has an equal chance of being selected, according to the random sampling principle. Usually, the sample size that is tested is very small in relation to the size of the lot that it represents. The sample must be taken carefully and in a way that gives assurance that it is genuinely representative of the lot. Similarly, in order to reduce the composite sample, all necessary.

Objective

After performing this experiment, you will be able to learn:

Water vapour transmission rate of packaging material

Introduction

Moisture Vapor Transmission Rate (MVTR), also known as Water Vapor Transmission Rate (WVTR), measures the rate at which water vapor passes through a material. MVTR is crucial in various industries where moisture control is vital. For example, moisture-sensitive foods and pharmaceuticals are packaged using materials with controlled MVTR to ensure quality, safety, and shelf life. In the textile industry, MVTR serves as a measure of breathability, enhancing comfort for outdoor clothing. In the building materials industry, managing moisture barrier properties in architectural components helps maintain appropriate moisture levels in the internal spaces of buildings. Various techniques are used to measure MVTR, ranging from gravimetric methods that assess moisture gain or loss by mass to advanced instrumental techniques capable of measuring extremely low transmission rates. It's important to note that special care must be taken when measuring porous substances like fabrics, as some techniques may not be suitable.

Objective

After performing this experiment, you will be able to learn

Sorting of samples by sink-floatation technique.

Introduction

Sink float is the simplest and cheapest method among all the wet sorting techniques in which polymers are separated based on their density. This technique is extremely fast, environment friendly and cost effective process for sorting of plastics. Since, the separations are done based on density, so any factor which may change the density of the pure polymer like blending, composite formation of multilayer structures etc. will not be separated well using this method. Moreover, if any two polymers are very close in density, they cannot be separated easily. That is why PVC and PET which are very close in their density can not be separated using sink floatation method.

Initially the plastic waste is added to the container containing water and the system is gently stirred to evenly wet the surface of plastic and remove any air trapped on the surface. Since the density of polyolefins is near/close to each other but lighter than water, they all float in water whereas the heavier plastics sink. This technique is primarily used to separate polyolefins from other plastics. Now to further segregate the polyolefinic fraction, this method is extended by adding the polyolefin mixture to another container containing water and alcohol. As dropwise more and more alcohol are added to the water, the density of the medium will decrease and the polyolefins start separating. For separating the heavier fraction of the polymer, the mixture of polymers is added to water. To this water, dropwise salt water is added and stirred. Salt water increases the density of the medium slowly and at one point, the polymers which were sinking in water, will start floating depending on their density.

Objective
After performing this experiment, you will be able to learn
Sorting of given samples by selective dissolution technique.
Introduction
Sorting process is the process of separating the mingled and mixed plastic before the recycling process. 

Selective Dissolution Technique (SDP)

Recycling of plastic has become the major focus nowadays. Sorting of plastic materials is the major step towards recycling. One of the sorting techniques is selective dissolution although it has not found major usage in industry for various drawbacks. This technique uses the solubility parameter of different polymers for segregation purpose. Each polymer owing to its chemical structure has different solubility parameters. Hence, the solvents for each and every polymer are different. This difference in solubility in different solvents is used here for separating them from one another.

Recycling of plastic has become the major focus nowadays. Sorting of plastic materials is the major step towards recycling. One of the sorting techniques is selective dissolution although it has not found major usage in industry for various drawbacks. This technique uses the solubility parameter of different polymers for segregation purpose. Each polymer owing to its chemical structure has different solubility parameters. Hence, the solvents for each and every polymer are different. This difference in solubility in different solvents is used here for separating them from one another.

Objective
After performing this experiment you will be able to:
To determine the peel strength of a given samples.
Introduction

Packaging is a key element to quality branding for an organisation, ensuring that the product labels are securely attached to products. Adhesion bond strength of a film to a surface can be quantified in terms of peel strength, bonding strength, and shear strength. Many protective covers are used as required for various applications. In most of such applications plastics films are used as the first preference of the manufacturers. In applications like, protective LCD screens and other scratch-prone surfaces very low peel force films are used. The force required to remove the protective films or the label is very important for both the consumer and the manufacturer. For example, for protective film application, the film must be easy to remove, yet the bond must be strong enough to remain intact for product security. Whereas, in a typical adhesive application, like laminated cups, the bond between the surfaces should be strong enough to withstand various environmental impact.

Objective

After performing this experiment you will be able to learn:

The stress-strain curve of the polymeric sample (polystyrene) and calculate the tensile strength, % elongation before break, young’s modulus.

Principle

Tensile Test (ASTM D638)

Tensile strength is a measurement of ability of plastic material to withstand forces that tend to pull it apart. It is the amount of stress at the break point.

This test also helps to determine the extent the material stretches before breaking known as elongation at break. Percentage elongation is defined as the amount of linear deformation of the sample before breakage. It is measured as strain value at the break point.

Yield Point: It is the point at which an increase in strain occurs on stress-strain curve without the increase in stress. (point C)

Yield Strength: The stress at which a specified limiting deviation from the proportionality of stress-strain curve is observed for a material is known as Yeild strength.

Objective
After performing this experiment you will be able to learn:
To determine the tensile properties of polymeric sample.
Principle

ASTM D638 covers the tensile properties of both reinforced and unreinforced plastics in the form of dumbbell-shaped molded plastic test specimens.

Yield strength is measured as the highest stress where a film, when deformed, will resume its original dimensions when the force is removed. The yield stress is expressed as force per unit area (engineering stress) and is calculated as per Equation (1) and the elongation at yield as per equation (2).

Objective

After performing this experiment you will be able to learn:

To determine the tear resistance of polymeric film.

Introduction

Tear resistance testing is often used in the plastic film, paper and textile industries. Tear resistance is measured as a sample's ability to resist tearing. Tear strength is the maximum london the sample divided by the thickness of the material. Typically used for testing of plastic film, plastic sheets and other rubber products. Tear strength is calculated by force (in Newtons) divided by thickness (in millimeters, centimeters, inches, etc.): Tear strength = F/t

A tear is generally uneven and usually unplanned. In cases like a packaged chips, already tear cuts are made following a perforated line so that the effort of tearing is less and the action will most likely produce a straight line.

The speed at which a tear resistance test is conducted can affect the test significantly. Tear transmission resistance is common for acceptance testing with materials such as paper and rubber. Tear resistance in textiles involves the load required to spread a single "rip-tongue" type of tear or the type of tear where the material is initially cut.

Objective
After performing this experiment you will be able to learn:
The impact properties of polymeric film.

Introduction

Dart impact test is performed on plastic films and laminates to determine the effect of free falling dart on plastic films. The energy created by the falling dart causes the film to fail under some specified conditions. The test is widely performed by the manufacturers in plastic industries and paper & packaging industries to assess the durability and strength of the plastic films and other related products.

Dart impact strength is dependent on film thickness as the test is sensitive to orientation of the chains in the film. The tackiness of the film (slip additives) and the condition of the dart surface also influence the values determined by this test. As dart impact is not tested in any specific film direction, it is sensitive to chain orientation in both directions. Best impact strength are usually obtained when the orientation is balanced in the Machine Direction and Cross Direction.

Principle

The test method is according to ASTM D1709

Objective
After performing this experiment you will be able to learn:
The procedure to analysethe Compatibility of Food Packaging Materials Using Shelf- Life.

Introduction

When testing a food product for shelf-life and stability, the packaging is a major factor to be considered. It is necessary to carry out stability testing in the packaging intended for marketing due to interactions that may occur between the package, the product and the environment. Testing is also important for establishing the correct specifications for procurement and quality control of incoming materials.

The standards of packaging materials play a significant role in establishing optimum packaging specification. Properties of packaging materials like plastic and paper are affected by variables like temperature and humidity. Sensitivity of the packaging material to heat, light and moisture is due to their chemical nature. Compatibility of the packaging is as significant as development of the packaging systems or selecting packaging materials for food products.

Objective
After performing this experiment you will be able to learn:
How to  determine the caliper/GSM of paperboard.

Introduction

Thickness is calculated as the perpendicular distance between the two principle surfaces of paper or paperboard as measured under specified conditions. The GSM of paper may be defined as the thickness of a paper that is measured in a roundabout way. GSM stands for Gms per Square Metre - and is used to check the quality of the paper to be measured.

It is a very simple to perform test but tells a lot about the basic properties of the material which are very important to decide the quality of the material. Also, the quality of the material is measured with its GSM value. The heavier a paperboard is, the better the quality.

Principle

Packaging materials are chosen by estimating the GSM of the sample material. High Grammage defines the strength of the paper. In certain applications high Grammage is desired, where the paper will be subjected to load and harsh working conditions.

Objective
After performing this experiment you will be able to:
Calculate the Burst strength of the given paper and Board.
Introduction

Bursting strength is defined as the measure of resistance to rupture in various materials. A test specimen is held between two circular clamps and subjected to an increasing pressure from a rubber diaphragm. The rubber diaphragm keeps on expanding with the help of a controlled pneumatic pressure until the test specimen ruptures. The pressure required to rupture the specimen at the time of reading is known as bursting strength.

Principle

The bursting strength of paper, paper board, including linerboard and corrugated board, is a combined measure of properties of the sheet, like tensile strength and elongation. In general, bursting strength is dependent on the type, proportion, preparation and amount of fibres present in the sheet and their formation, internal sizing, and to some degree, the surface treatment. Since bursting strength is an empirical property, this test serves to define “standard grades” in commercial activity in combination with basis weight.

Objective
After performing this experiment you will be able to learn:
The water absorption of packaging material by Cobb method.
Introduction

The water absorptive capacity, or Cobb value, is defined as the mass of water absorbed in a specific time by 1 square meter of paper, board, or corrugated f iberboard under a head of 1 cm of water. To determine this value, conditioned test pieces are weighed before and after being exposed to water under specified conditions. The excess water is removed using blotting paper and a brass roller of defined dimensions and weight. The test piece is weighed immediately before and after exposure to water for a specified duration on one surface. The increase in mass due to water absorption is expressed in grams per square meter (g/m²).

The Cobb value defines the water absorbency of paper as the amount of water absorbed by one side of a unit area of paper or board placed horizontally under a 1 cm water head within a given time.

Principle

This method, developed by Cobb, measures the amount of water absorbed by paper, paperboard, or corrugated fiberboard over a specified period under standardized conditions. It is applicable to paper or board that is not fully penetrated by water during the selected absorption time.

Objective
After performing this experiment you will be able to learn :
The Scuff Resistance of the Printed Sample.
Introduction

Scuff resistance or abrasion resistance is a desirable and sometimes critical property of printed materials. Abrasion damage can occur during shipment, storage, handling, and end use. The result is a significant decrease in product appearance and legibility of product information. A printed substrate's level of abrasion damage is influenced by numerous factors, including time, temperature, humidity, and shipping circumstances. This procedure offers a means of comparing printed materials' resistance to scuffs in a lab setting. The relative scuff resistance of printed inks, coatings, laminates, and substrates can also be assessed using this technique. This procedure can be changed to assess how a product—food, drink, powdered detergent, etc.—affects scuff resistance, which might happen when something spills or leaks while being transported. Labels, folding cartons, corrugated boxes, circulars, inserts, and other packaging materials with applied graphics on a flat substrate can all use this technique.

Objective
After performing this experiment you will be able to learn:
Gas / Vacuum packaging of foods and study their shelf life studies.

Introduction

Vacuum packaging is a food preservation technique that removes air from the package before sealing. This method involves manually or automatically placing items in a plastic film package, extracting the air, and sealing the package. The primary goal of vacuum packaging is to remove oxygen from the container to extend the shelf life of foods and, in the case of flexible packages, to reduce the volume of the contents and package. Shrink films are sometimes used to create a tight fit around the contents. Vacuum packaging is commonly used to store dry foods like cereals, nuts, cured meats, cheese, and coffee for extended periods. For short-term storage, vacuum packaging can also be used for fresh foods, such as vegetables and liquids, as it inhibits bacterial growth.

Objective

After performing this experiment you will be able to learn:

Special quality assurance needs, good manufacturing practices, HACCP, validation protocols, etc.

Introduction

Packaging is a very important element in product quality maintenance that is why quality of packaging has great influence and its quality assurance is necessary. Physical flow in the supply chain may deteriorate some packaging features, so their monitoring and proper conditions of storage, transport and suitable protection are important.

The quality of packaging is essential; it is an important element of product quality and supply chain effectiveness. Packaging is influenced by quality of raw materials, proper conduct of the production, storage, transport and distribution processes in a company. That is why a lot of companies implement quality assurance or management systems. In regards to packaging risk categories there are different requirements.

Objective
After performing this experiment you will be able to:
Perform the cut out test for the given sample of food product.
Principle

The cut-out test is conducted to evaluate the overall quality of canned food. This test involves examining the condition of the food contents, the external and internal state of the can, and other characteristics of the product through various organoleptic, physical, and chemical assessments.

Materials and Equipment

1. Canned food: 4?6 nos. Cans

2. Tone tester

3. Physical balance

4. Vacuum gauge

5. Can opener

6. Brix refractometer

7. Scale

8. pH paper near neutral ranges.

Objective
After performing this experiment you will be able to learn:
The effect of can close temperature on the resultant vacuum produced.
Principle

The unfilled volume of the hermetic (air-tight) food container usually referred to as the headspace, is a most important part of the container –contents system. In the majority of canned foods, the headspace consists of air and water vapor. Whereas a canned food would keep for a long time i.e. minimum two years of shelf life, stable, only if a certain degree of vacuum is created inside the can. The degree to which air has been extracted from a hermetic food container is measured by the pressure inside, which is referred to as vacuum. A vacuum of -101 kPa would mean that all of the gas has been expelled from the container; a vacuum of zero would mean that the pressure in the headspace is equal to atmospheric pressure. The difference between the pressure within the container and the air pressure is measured by a vacuum gauge.

Objective
After performing this experiment you will be able to learn:
Thermal Shock Resistance in Glass.

Principle

Thermal shock occurs when different parts of an object expand at different rates due to a thermal gradient. This differential expansion creates stress or strain within the material. If this stress exceeds the material's strength, it can lead to the formation of cracks. If these cracks are not stopped from propagating, they can cause the material to fail structurally. Thermal shock is quantified by the temperature difference between the heated temperature T1 and the cold water bath temperature T2 to which the object is subsequently exposed, which can reveal any cracks or damage.

Purpose of Thermal Shock Test

Glass items often experience significant temperature changes during normal use, and the thermal shock test is designed to ensure their resistance to such conditions. For example, moving a casserole dish from a hot oven to a cool countertop might be enough to cause it to break. This test evaluates the quality, durability, and strength of glass packaging materials used for both solid and liquid food products.

Objective
After performing this experiment you will be able to learn 
Determination of porosity of tin plate.

Introduction

Porosity in tinplate refers to the presence of tiny holes or pores in the tin coating on steel sheets used for making tin cans. These pores can expose the underlying steel to the contents of the can, potentially leading to corrosion and contamination of the food product. Ensuring minimal porosity is crucial for maintaining the integrity and safety of food packaging. Tinplate is produced by coating a thin layer of tin onto a steel sheet. This can be done through hot dipping or electroplating. The goal is to create a uniform and continuous tin layer that acts as a protective barrier against corrosion. During the coating process, imperfections such as pores or pinholes can form in the tin layer. These imperfections can occur due to variations in the coating thickness, impurities in the tin, or mechanical damage during handling and processing.When a tinplate can with porosity is filled with food, the contents can come into direct contact with the exposed steel through the pores.The acidic or basic nature of certain food products can accelerate the corrosion of the exposed steel, leading to the formation of rust.This corrosion can compromise the structural integrity of the can and potentially contaminate the food with rust particles or harmful by-products of the corrosion process. The primary function of the tin coating is to act as a physical barrier that prevents the food from contacting the steel. A continuous and defect-free tin layer ensures effective protection.Tin also provides cathodic protection to the steel. In the presence of an electrolyte (e.g., acidic food), tin acts as the sacrificial anode, corroding preferentially to the steel. However, this mechanism is only effective if the tin layer is relatively thick and the porosity is minimal.

Objective
After performing this experiment you will be able to learn:
Identification of paper and paperboard.

Introduction

Paper can be broadly classified into two categories: coarse papers, which are normally made of unbleached Kraft softwood pulp and used for packing, and f ine papers, which are usually composed of bleached pulp and used for writing paper, bond, ledger, book, and cover sheets.

The main types of packaging papers are:

Kraft paper

Usually produced on a Fourdrinier machine, kraft paper is gritty and incredibly strong. It is then either machine-glazed on a Yankee dryer or machine-finished on a calendar. Sometimes it isn't calendared so that the rough surface will keep the bags from slipping over one another when they're stacked on pallets.

Objective
After performing this experiment you will be able to learn:
How to do edible packaging of food sample.

Introduction

Edible Packaging – An edible film or coating is simply defined as a thin continuous layer of edible material formed on, placed on, or between the foods or food components. The package is an integral part of the food, which can be eaten as a part of the whole food product.

Edible packaging can be done in two types:

Edible coating: Edible coating are applied and formed directly on food (e.g. by spraying, immersion, and fluidization) via a coating solution. This will be a part of the food and must not provoke unwanted change (organoleptic, physical, and chemical).

Objective
After performing this experiment you will be able to learn:
Physical tests of packaging material.
I. Determination of Machine Direction 
Introduction
Machine-made paper has two directions and two sides:

Directions

a) Machine Direction: The direction in which the paper or board aligns with the flow of material on the paper machine.

b) Cross Direction: The direction perpendicular to the machine direction

Objective
After performing this experiment you will be able to learn:
Moisture content of packaging material.

Introduction

The moisture content of paper is a critical parameter that significantly affects its other properties, such as printing quality and absorbency. Maintaining an optimal moisture level is essential for ensuring the functionality and durability of the paper. For instance, double-faced corrugated boards tend to break or crack during bending operations if they are too dry.

Procedure

• Weigh the conditioned specimen and place it in a drying oven, maintained at a temperature of 103°C ± 2°C, to expel moisture. Continue heating until a constant weight is achieved.

• If the moisture content of the paper is to be determined "as received," the sample should not be conditioned.

Objective
After performing this experiment you will be able to learn:
Mildew resistance packaging material.

Introduction

Studying the mildew resistance of paper involves evaluating how well the paper can resist fungal growth under specific conditions. Mildew, a type of mold, can degrade paper quality, causing discoloration, weakening, and unpleasant odors. Here’s a detailed procedure to assess the mildew resistance of paper:

Materials Needed

Paper samples (different types, if comparison is required), Sterile petri dishes, Sterile distilled water

Fungal spore suspension (commonly Aspergillus niger or similar mildew spores), Nutrient medium (e.g., potato dextrose agar or a similar agar that promotes fungal growth), Incubator, Sterile tweezers and scissors, Forceps, Micropipette or dropper, Humidity chamber (can be a sealed container with a saturated salt solution to maintain high humidity), Control samples (untreated paper).

Objective
After performing this experiment you will be able to learn:
pH value of packaging material.

Introduction

As mentioned earlier, these tests are performed to assess the suitability of the board for printing, corrosion protection, food packaging etc. The presence of acid in paper or paper possessing an acidic reaction is a property of specific importance. Not only may the presence of acid effect the aging properties of paper, but it also may act upon materials that come into contact with the paper. In addition, the sizing of paper, wet strength treatment, and dye and fillers retention, usually depend upon the addition of alum or other acidic materials to the beater furnish. Hence many appers are acidic to various degrees at the time of manufacture. pH is a measure of hydrogen ion present which depends both upon the amount of acidic material and upon its degree of ionization. Hence, pH does not measure the amount of acid present. Since it is the 'activity or ‘intensity’ of acid that is usually of most interest, the pH value is the more common test.

The term project originates from the Latin word projectum derived from the Latin verb proicere, “before an action” which originates from pro-, signifying precedence, something that occurs prior to something else in timing, and icere, “to do”. The term “project” therefore initially signified “before an action. “. A project is a distinct kind of production system that produces a sole unit of product. Like, building a ship or a house, moving a department or a plant, developing a new product or performing a study are examples of such one-of-a-kind products.

In modern business and science, a project is a joint effort, encompassing research or design, that is carefully organized to accomplish a specific goal. The project can also be described as a collection of interconnected tasks to be performed within a defined timeframe and under specific budgetary and other constraints. Projects can be additional defined as temporary instead of enduring social systems or work systems that are formed by teams within or between organizations to achieve specific tasks under time constraints. And all must be expertly managed to deliver the on-time, on budget results, learning, and integration that organizations need. A project in business and science is a provisional endeavor engaged in to produce a distinct item, service, or result. Basically, it is planned to attain a specific goal. The aim of a project is to achieve its goal and subsequently conclude.

Project management involves the use of knowledge, skills, tools, and techniques to design activities to fulfill project requirements. In other words, project management encompasses the skills, tools and management processes needed to successfully implement a project.

Project Management comprises

• Skill. Expert knowledge, skills and experience are necessary to reduce the risk level of a project and thereby enhance the likelihood of its success.

• A set of tools. Project managers use a variety of tools to improve their chances of success. Examples include document templates, records, planning software, modeling software, inspection checklists and inspection forms.

• Sequence of processes. Various Management methods and procedures are necessary to oversee and regulate the time, cost, quality and scope of projects. For example, time management, quality management, cost management, change management, problem management and risk management.

Project Management is adequate when or when should you use project man agement techniques

Construction of any building, airplane, poultry farm, dairy farm, agricultural business, even a new product are known as projects that require money and time, thus, all projects need to be finished in the least amount of time possible. All projects involve multiple activities, and all these actions need to be logically coordinated and successfully completed within the expected time frame. PERT and CPM are useful techniques for this purpose. PERT stands for Program Evaluation and Review Technique and CPM represent Critical Path Method. These techniques separate projects into various tasks and events and organize them logically in a diagram called a grid. Time estimates are obtained to conduct these different tasks and the total project time is decided based on these estimated times. With the help of these methods, the project can be completed in the given time and it also provides important information about the various activities related to the project and the project manager knows the importance of the various activities to which he pays more attention to reduce the time spent on the project.

Investment Appraisal Techniques

A financial evaluation/ appraisal of Project considers the possible compensations of completing the Project against the anticipated expenses. The assessment of the project will rely on several factors, including the Size of the project, time span of project etc. The motivation behind the financial evaluation is to decide if the project is advantageous, contrasting its expenses and its expected normal advantages. These methods are primarily designed to evaluate the effectiveness of a new project. This investment evaluation technique includes Payback Period, Internal Rate of Return (IRR), Net Present Value (NPV), Accounting Rate of return (ARR), Profitability index etc. Each of these techniques evaluates the project from various angles and provides very useful insights. Investment appraisal techniques are divided in two parts namely, discounted cash flow methods and non-discounted cash flow methods.

Non-Discounted Cash Flow Techniques

Future cash flows are not brought to their Present value through Non-Discounted Cash flow methods. Non-Discounted Cash flow methods are also categorized into the following two techniques.

Project Implementation

Project Implementation is the process of putting a project plan into action. It takes place after the planning phase; planning phase includes key objectives, timeline and budget of the project. Execution includes organizing resources and assessing performance to guarantee the project stays within its anticipated scope and budget. It also involves handling any unforeseen issues in a way that keeps a project running smoothly.

Steps for Project Implementation

1. Assess the Project Plan: Before implementing the project, it is essential to create a plan that satisfies the expectations of the management, customers, and other stakeholders. The project manager must assess the project plan and guarantee that all team members comprehend the project and its requirements. The project manager must define the roles and the time required to complete each role. This step sets the standard for cooperation at work.

2. Execute the Plan: At this stage, the real work on the project begins. The project manager regularly discusses progress with his team. It measures progress along a timeline and tracks resource usage.

3. Make required Changes: Sometimes, during the implementation of the project, the manager has to make changes at the request of the customers or in other situations. Make these changes as needed, based on the design plan for solutions. Continue to interact with the team and ask questions to determine areas where they need more support.

4. Examine Project Data: It is crucial to gather and evaluate data throughout the execution phase of the project to assess the advancement of the project in comparison to its initial plan. Now, the day manager can use many project management software and information technology to collect and analyze real time data.

5. Assess the Feedback: After the conclusion of the project, it is crucial to gather feedback regarding the project outcomes from the clients, the project team and other stakeholders. This assists in determining the number of activities in the project that were executed as intended and aspects that require enhancement moving forward.

Entrepreneurship serves as a crucial element of economic development. In times of economic crisis, the significance of business development rises. Entrepreneurship has been linked to enhanced economic growth, greater wealth, and an elevated quality of life. In developing countries like India, the planning and implementation of entrepreneurship program development is essential for the standard of living of most of the backward areas due to their over-dependence on agriculture for employment (Uplaonkar and Biradar 2015). Entrepreneurship development therefore seems to be the best option to find job opportunities, generate income, reduce poverty and improve nutrition, health and overall food security in the national economy.

Entrepreneurship refers to the ability to take big risks to make a profit, to succeed, to manage and organize a new business. Entrepreneurship is a process in which a person becomes aware of owning a business as an alternative and develops new ideas for business. In addition, they try to learn the whole process of becoming an entrepreneur, and an initiative has been taken to develop entrepreneurship. It shows the practical application of all qualities such as innovation, creativity and risk in a work environment. The development of agriculture requires innovations in agricultural business. Stabilizing innovations and increasing productivity is a long-term and difficult business.

The term entrepreneur is derived from the French word entreprendre, which translates to “to undertake. “In the context of business, this refers to the initiation of a business. According to the Merriam-Webster dictionary, an entrepreneur is defined as an individual who organizes, directs, and takes risks in a business or enterprise. An entrepreneur can be described as “a person who establishes, organizes, and directs any enterprise, particularly a business, typically involving significant initiative and risk. “ Peter F. Drucker (1985) characterizes an entrepreneur as a person who continuously seeks change, responds to it, and leverages it as an opportunity. Innovation serves as a unique tool for entrepreneurs, enabling them to perceive change as an opportunity for launching another business or service. An entrepreneur is often regarded as an innovator – a creator of new ideas and business processes. Essential leadership skills and effective team-building abilities are frequently considered crucial traits for successful entrepreneurs. Economist Robert Reich (2002) regards leadership, management skills, and team building as vital attributes of an entrepreneur. The realm of entrepreneurship is influenced by a variety of combinations of socio-economic, psychological, cultural, and additional factors, including caste/religion, family background, educational level, level of insight, professional experience, migration capabilities, entrepreneurial spirit, nature of the business, investment capacity, and ambition/moderation. Entrepreneurship is often defined as “the ability and desire to develop, organize, and manage business activities and associated risks for profit”.

Introduction

Creativity and innovation are planned alternatives that an entrepreneur can use to promote his business. Business is a creative process. Success in business today requires constant innovation. Creating new solutions to problems, and the ability to create new products or services for a changing market, is part of intellectual capital. They also provide a company or business organization with a competitive advantage. Creativity is the basis of creativity. It is a process and skill that can be developed and managed throughout the organization.

Learning Objectives

• Describe the different types of creativity and Innovation

• Explain the process of creativity and phases of innovation

Creativity Definition

Creativity has different meanings. Many researchers have said that creativity is the generation of new ideas that include a creative process or a new solution to a problem and the original resolution of problems. It can also be said that the installation of the innovative solution is easy.

STARTUP India is an innovative initiative started to help people who want to start their own business. These individuals are reflective and resilient. Therefore, the government provides assistance for them to realize their concepts and expand. The Government of India introduced the ‘Startup India’ initiative on January 16, 2016, in New Delhi.

What is a Start Up?

According to the government notification, the journal number will replace the G.S.R. 364(E) dated 11 April 2018 as amended by Notification No. G.S.R. 34 (E) on 16 January 2019 by DPIIT.

Definitions

In this announcement: An entity shall be measured as a Startup

• Any entity for a period of ten years from the date of incorporation/registration, if registered as a private limited company (as defined in the Companies Act, 2013) or listed as a partnership (registered under Section 59 of the Partnership Act, 1932) or a limited liability partnership (under the Limited Liability Partnership Act, 2008) in India.

• The revenue of the entity has not exceeded one hundred crore rupees for any of the financial years since registration/registration.

• The business unit works to innovate, develop or improve products, processes or services, if there is a scalable business model with high potential for performance or value creation. But the enterprise created by revolution, by revitalization of the existing business, is not called a “start-up”.

In general, an unwell entity is one that fails to regularly create a surplus and frequently relies on outside funds to exist. The Sick Industrial Enterprises (Special Provision) Act 1985 characterized sickness as “a financial loss over two successive accounting periods and a total loss that is equal to or exceeds the net assets of the enterprise at the conclusion of the second accounting period”.

Revised Definition of Sick Smallscale Industry “A small scale industrial unit is deemed sick if it has incurred losses at the conclusion of the accounting year that are equal to or exceed 50% of the highest level of its net assets in the immediately preceding five f inancial years”.

Symptoms of Sickness

The continuation of many signals for a long time is called a symptom of a disease, and the various symptoms are ultimately reflected in the operation of the facility (capacity utilization rate, financial capital ratio, stock market value practice in various financial areas, production, marketing and labor relations in the industry).

Among the key signs are

• Deterioration of financial relations

• Review delay

• Lack of constant cash flow

• Continued decline in stock prices

• late payment obligations

1. National Sources of Finance

A. Medium and Long-term Sources

i. Venture Capital: Funding from affluent investors who prefer to invest their money in enterprises with long-term growth prospects is referred to as venture capital. The individuals who provide such investments are known as venture capitalists. Venture capitalists usually acquire equity in the emerging company in return for their backing, which is typically provided as preferred stock.

Venture Capital is a funding source for new businesses. ‘Venture capital refers to investments made in ‘new and untested enterprises’ that do not have a solid growth history’. It comes as capital invested as shareholdings, aimed at establishing and creating firms focused on innovative concepts or new technologies that carry a high perceived risk, yet possess the potential for rapid expansion. Venture capital is generally arranged as equity or quasi-equity f inancial instruments. A venture capital firm acts as an intermediary between investors seeking high returns on their investments and entrepreneurs who require funding to launch their businesses.

Types of Venture Capital Funding

The various types of venture capital are classified according to their applications at various stages of a company’s lifecycle. Early stage financing, expansion f inancing, and acquisition / buy out financing are the three main types of venture capital.