What is Polyester and How is it Made?

  • Thread starter navjot singh
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In summary, synthetic polymers/plastics are man-made materials created by combining smaller molecules to form long chains. The process of polymerization is used to create these materials, which can have different properties depending on the type of monomers and reaction conditions used. There are many types of synthetic polymers/plastics, each with unique properties and applications. The advantages of using these materials include their low cost, versatility, and durability. However, their production and disposal can have negative environmental impacts, such as pollution and harm to wildlife. Proper recycling and disposal methods are important to reduce these impacts.
  • #1
navjot singh
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1. why polyester is called a synthetic polymer/plastic?
2. identify the monomer used to produce polyester.(name and structural formula).
3. why polyseter is a thermoplstic?
4. identify any fillers/additives added to polyester and explain your answer.
5. draw the structural formula of polyester and include one repeating unit of polyester.
 
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1. please read the rules about homework questions.
2. please follow them.
 

What is a synthetic polymer/plastic?

A synthetic polymer/plastic is a man-made material that is created by combining smaller molecules (monomers) to form long chains. These chains can be manipulated to have different properties, such as flexibility, strength, and resistance to chemicals.

How are synthetic polymers/plastics made?

Synthetic polymers/plastics are made through a process called polymerization. This involves connecting monomers together through chemical reactions to form long chains. The type of monomers used and the conditions of the reaction determine the properties of the resulting polymer.

What are the types of synthetic polymers/plastics?

There are many types of synthetic polymers/plastics, including polyethylene, polystyrene, polyvinyl chloride, and nylon. These different types have unique properties and are used for various purposes, such as packaging, construction, and clothing.

What are the advantages of using synthetic polymers/plastics?

Synthetic polymers/plastics have several advantages, including their low cost, versatility, and durability. They can also be easily molded into different shapes and sizes, making them suitable for a wide range of applications.

What are the environmental impacts of synthetic polymers/plastics?

The production and disposal of synthetic polymers/plastics can have negative environmental impacts. They are derived from non-renewable resources and can release harmful chemicals during production. Improper disposal can also lead to pollution and harm to wildlife. It is important to recycle and properly dispose of synthetic polymers/plastics to reduce their environmental impact.

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