TABLE 12.6 Polymers of Commercial Importance Polymer Structure Uses Addition Polymers Polyethylene +CH,-CH, Films, packaging, bottles Poly propylene Kitchenware, fibers, appliances FсH —сн7 Polysty rene Packaging, disposable food containers, Insulation Polyvinyl chloride (PVC) Pipe fittings, plumbing CH-CHA Condensation Polymers "Foam" furniture stuffing, spray-on insulation, automotive parts, footwear, water-protective coatings Polyurethane FNH-R-NH-Ç-0-R'-O- R, R' = -CH-CH (for example) Polyethylene terephthalate (a polyester) Tire cord, magnetic tape, apparel, soft- Ғo—CH—CН —о—ҫ- drink bottles Nylon 6,6 FNH-(CH2),–NH-C-(CH2), Home furnishings, apparel, carpet, fishing line, toothbrush bristles Polycarbonate CH3 Shatterproof eyeglass lenses, CDs, DVDS, bulletproof windows, greenhouses tofo-4 ČH3 IPE

Q: What are the requirements on the four groups attached to a carbon atom in orderthat it be a chiral…

A: A chiral center is the central carbon atom of the molecule that is attached to four other atom or…

Q: Which type of cross-link involves interactions between two nonpolar R groups?

A: There are various types of interactions like hydrogen bonding, dipole-dipole interactions, London…

Q: what type of intermolecular forces are present in nylon-66?

A: The monomer units of nylon-6,6 are hexamethylene diamine and adipic acid.

Q: - Draw the correct monomeric structure for poly(methyl-a-cyanoacrylate) using the ook's method of…

A: The answer is given below

Q: what is the polyESTER version of nylon-6,10, and what monomers make the polyester?

A:

Q: Sketch cis and trans structures for polychloroprene. Use two-dimensional  Schematics.

A: Answer - polychloroprene - Polychloroprene is the polymer name for the synthetic rubber known as…

Q: OH ÓH 1. 2.

A:

Q: What is isomerism, sketch optical, configurational and conformational isomers in polymers.

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Identify the repeating unit in the final representation of Nylon 6,10

A: Nylon-6,10 is a type of nylon that is made from two monomers: hexamethylenediamine and sebacic acid.…

Q: Proteins are naturally occurring polymers formed by condensationreactions of amino acids, which have…

A: a) The proteins are framed by the buildup polymerization of at least 50 amino acids.  The overall…

Q: How many bands do primary amines have in the region of 3200-3400 om in the inirared? a) zero b) one…

A: We have to give the answers of the following questions.

Q: mine whether one polymer is more likely to crystallize than the other. If it is possible, note which…

A: Yes, it is possible to decide for these two polymers.

Q: Construct the structure of isotactic polypropylene by dragging the appropriate groups onto the…

A:

Q: melting point

A: When a solid is changed from its solid state to a liquid state, the temperature at which this…

Q: The structure shown is an example of a type of macromolecule (carbohydrate, lipid, protein, or…

A:

Q: Would you expect polyesters to be stabilized by hydrogen bonding? Explain.

A: Polyesters can be stabilized by hydrogen bonding between the carbonyl groups (C=O) of…

Q: During our lectures on polymeric materials, I used polyethylene as an example because of its very…

A: Hydrogen peroxide works as an initiator in the free radical polymerization of polyethylene. It has a…

Q: Does nylon6,6 contain a primary, secondary or tertiary amid group?

A: Organic compounds can be defined as compounds that contain carbon and hydrogen atoms.We have been…