Glyptal polymer is obtained by the monomers:
Glyptal polymer is obtained from the reaction between ethylene glycol and:
Which of the following monomers form biodegradable polymers?
(a) 3-hydroxybutanoic acid + 3-hydroxypentanoic acid
(b) Glycine + amino caproic acid
(c) Ethylene glycol + phthalic acid
(d) Caprolactum
How is dacron obtained from ethylene glycol and terephthalic acid?