تفاعل #1106652
ord-4b81e6e0b95a4924bcf721e96630daee
معادلة التفاعل
vinylpyrrolidone
acrylic acid
azobisisobutyronitrile
→
acrylic acid vinylpyrrolidone
الكواشف
لا شيء
ظروف التفاعل
الظروف التفصيلية
See reaction.notes.procedure_details.
المعالجة
- 1أخرىreacted at 80° C. for 9 hours
- 2أخرىto polymerize monomers
- 3أخرىThe polymerization product was purified by precipitation from hexane
الإجراء التجريبي
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.