Polymer | classification of polymer on the basis of source | engineering chemistry | mohan dangi
TLDRThis video script delves into the classification of polymers, focusing on their origin or source. It explains the distinction between natural polymers, such as proteins and nucleic acids found in plants and animals, and synthetic polymers, which are man-made substances like plastics. The video promises to explore the manufacturing processes, properties, and applications of these polymers in future episodes, aiming to educate viewers on the diverse uses and classifications of polymers in everyday life.
Takeaways
- π The video discusses the classification of polymers based on various criteria.
- π It explains the classification of polymers by their structure, intermolecular forces, and synthesis methods.
- πΏ The script introduces 'Natural Polymers', which are substances found in nature such as proteins, nucleic acids, starch, and natural rubber.
- π It also covers 'Synthetic Polymers', which are man-made and include materials like plastics, nylon, polythene, and synthetic rubber.
- π The video script is educational, aiming to help viewers understand the origins and types of polymers.
- π It emphasizes the importance of knowing the source or origin of polymers, whether they are natural or synthetic.
- π The script mentions that polymers can be classified into two main categories: natural and synthetic, based on their origin.
- π The video promises to delve into more details about polymers in subsequent parts, including their manufacturing processes, properties, and applications.
- π¦ Plastics are highlighted as the most common and widely used synthetic polymer in everyday life.
- π§ͺ Examples of synthetic polymers, such as nylon and polythene, are mentioned to illustrate the variety of synthetic materials.
- π The video encourages viewers to subscribe to the channel for more detailed discussions on polymers in future videos.
Q & A
What is the main topic of the video?
-The main topic of the video is the classification of polymers.
What are the major bases for polymer classification mentioned in the video?
-Polymers are classified based on origin (natural or synthetic), structure, nature of polymerization, intermolecular forces, and synthesis methods.
How are polymers classified based on origin?
-Polymers are classified based on origin into natural polymers and synthetic polymers.
What are natural polymers?
-Natural polymers are polymers that are found in nature, such as those derived from plants and animals.
Can you give examples of natural polymers?
-Examples of natural polymers include proteins, nucleic acids, starch, cellulose, and natural rubber.
What are synthetic polymers?
-Synthetic polymers are man-made polymers that are manufactured in laboratories or industries.
What is a common example of a synthetic polymer?
-A common example of a synthetic polymer is plastic.
Why are plastics widely used despite being synthetic?
-Plastics are widely used because they are inexpensive and versatile.
What are some examples of synthetic polymers other than plastic?
-Examples of synthetic polymers include nylon, polyethylene (polythene), PVC, and synthetic rubber.
What will be discussed in future videos according to the script?
-Future videos will discuss the manufacturing processes, properties, and applications of polymers in detail.
Outlines
π Introduction to Polymer Classification
The video script begins with an introduction to the classification of polymers. It explains that polymers can be classified based on various criteria such as their structure, the nature of the number, intermolecular forces, and the method of synthesis. The speaker informs the audience that they will delve into the details of polymer classification in this video, starting with the classification based on the origin or source of the polymers. This includes natural polymers, which are found in nature, such as proteins, nucleic acids, starch, and natural rubber, and synthetic polymers, which are manufactured through chemical processes.
π Exploring Synthetic Polymers and Their Applications
The second paragraph delves into synthetic polymers, contrasting them with natural polymers. Synthetic polymers are man-made and include common materials like plastics, which are widely used in daily life due to their affordability and versatility. The script mentions that synthetic polymers are produced either in laboratories or factories and are designed to have specific properties for various applications. Examples of synthetic polymers include nylon, polythene, PVC, and synthetic rubber. The speaker promises to discuss the manufacturing process, properties, and applications of these polymers in upcoming videos, encouraging viewers to subscribe for more detailed information.
Mindmap
Keywords
π‘Classification
π‘Polymers
π‘Origin
π‘Natural Polymers
π‘Synthetic Polymers
π‘Monomers
π‘Intermolecular Forces
π‘Synthesis
π‘Structure
π‘Properties
π‘Applications
Highlights
Introduction to the classification of polymers based on various criteria.
Explanation of the first classification of polymers based on their solubility in solvents like polythene or solutions.
Second classification based on the structure, considering the nature of the number and intermolecular forces.
Third classification based on the synthesis method of the polymers.
Detailed study of polymer classification by origin or source.
Definition and examples of natural polymers such as proteins, nucleic acids, starch, and natural rubber.
Differentiation between natural polymers found in plants and animals.
Introduction to synthetic polymers, their manufacturing process, and common uses.
Examples of synthetic polymers, including plastics and their widespread use in everyday items.
Discussion on the properties and manufacturing processes of specific synthetic polymers like nylon, polythene, PVC, and synthetic rubber.
The importance of understanding polymer classification for practical applications and problem-solving.
Invitation to subscribe for more detailed discussions on polymer properties, manufacturing processes, and applications in future videos.
Highlighting the commonality and versatility of plastics as a widely used synthetic polymer.
The economic factor of using plastics due to their cost-effectiveness despite environmental concerns.
A teaser for upcoming videos that will delve deeper into the structure, properties, and classification of polymers based on their structure.
Encouragement for viewers to like, share, and subscribe for more informative content on polymers.
Transcripts
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