15.23 How is dacron obtained from ethylene glycol and terephthalic acid?
15.23 How is dacron obtained from ethylene glycol and terephthalic acid?
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1 Answer
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15.23
Dacron is a polyester batting that should be added to any foam surface so that it will not be exposed directly to the fabric. Dacron has many indispensable qualities like batting reduces the friction foam has, and thus reduces wear to fabric and because polyester batting remains springy, it is ever ready to put some light pressure against fabric. This means that even as the fabric stretches with age (and always happens) batting will push against the fabric and keep wear-worn waves from developing.
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CH2 = CHCN (acrylonitrile) is a monomer of orlon
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CH2 = CHCN (acrylonitrile) is a monomer of orlon
Monomer of neoprene polymer is
3-Chloro-1, 3-butadiene
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