POLYMERS WITH ACYLOXIME ESTER GROUPS IN THE MAIN-CHAIN .2. PHOTOCHEMICAL-SYNTHESIS OF BLOCK-COPOLYMERS

被引：5

作者：

IMAMOGLU, T ^{[1
]}

ONEN, A ^{[1
]}

YAGCI, Y ^{[1
]}

机构：

[1] ISTANBUL TECH UNIV, FAC SCI, DEPT CHEM, ISTANBUL 80626, TURKEY

来源：

ANGEWANDTE MAKROMOLEKULARE CHEMIE | 1995年 / 224卷

关键词：

D O I：

10.1002/apmc.1995.052240115

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Block copolymers of styrene and methyl methacrylate (MMA) were prepared in a two-stage free-radical polymerization by means of an azo-acyloxime ester (AGE) initiator. In the first stage, photosensitive styrene prepolymers were synthesized by using AOE initiator. These polymers were photolysed in the presence of MMA in the second stage to form block copolymers. The block copolymer structure was elucidated by means of extraction by appropriate solvents, GPC analysis and IR and NMR spectral measurements.

引用

页码：145 / 151

页数：7

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