Q1 why vinyl alcohol is not directly polymerised to form poly vinyl alcohol ???
Q2what type of polymer is this ??
-CH2 -O -[CH2 - O -] -
11
cos elimination of water to form etheral linkages will be favoured over addition by free radical mech
12.
never saw this polymer
all i can say that it is formed using H0-CH2-OH
and one of the end is terminated using CH3-OH
it is a step growth condensation polymer whose formation is accompanied by elimination of water
it is a homopolymer and maybe a elastomer
19ans 2...PEG usage and anion mechanism,,,,,the oxygen from the oxirane ring helps in increasing chain length !
