反应详情

10 g of t-butylacrylate, 4 g of acrylic acid, 6 g of 3-hydroxypropyl methacrylate and 0.4 g of AIBN were added to 200 g of PGMEA, and were then polymerized at 60° C. for 8 hours. After completion of the polymerization, the mixture was precipitated in ether, filtered, and dried in vacuo to yield 17 g of t-butyl acrylate-acrylic acid-3-hydroxypropyl methacrylate copolymer, as a white solid, represented by Formula 2 below:

1. customwere then polymerized at 60° C. for 8 hours
2. customAfter completion of the polymerization
3. customthe mixture was precipitated in ether
4. filtrationfiltered
5. customdried in vacuo