Реакция #1106652

Уравнение реакции

vinylpyrrolidone

acrylic acid

azobisisobutyronitrile

→

acrylic acid vinylpyrrolidone

Растворители

propylene glycol monomethyl ether

Условия реакции

Обработка

1. 1
   Другоеreacted at 80° C. for 9 hours
2. 2
   Другоеto polymerize monomers
3. 3
   ДругоеThe polymerization product was purified by precipitation from hexane

Методика

58.5 g of vinylpyrrolidone (P-6-1), 70.5 g of acrylic acid (P-6-2), and 9.0 g azobisisobutyronitrile were dissolved in propylene glycol monomethyl ether and reacted at 80° C. for 9 hours to polymerize monomers. The polymerization product was purified by precipitation from hexane to obtain 110 g of a poly(acrylic acid/vinylpyrrolidone) copolymer with an Mw of 5,600 and Mw/Mn of 1.62. This copolymer is indicated as a resin P-6.

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