1,3,5,5-tetraphenyl-Delta(3)-1,2,4-triazolin-2-yl radical - Properties in the controlled radical polymerization of poly(methyl methacrylate) and polystyrene

被引：36

作者：

Colombani, D

Steenbock, M

Klapper, M

Mullen, K

机构：

[1] MAX PLANCK INST POLYMER RES,D-55128 MAINZ,GERMANY

[2] INST CHARLES SADRON,CRM,EAHP,UPR 22 CNRS,F-67083 STRASBOURG,FRANCE

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 1997年 / 18卷 / 03期

关键词：

D O I：

10.1002/marc.1997.030180305

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The triazoline derivative 1 was used as an additive in the chain-growth controlled radical polymerization of vinylic monomers to afford narrowly distributed polymers. This new system is applicable to styrene as well as to methacrylates. The monomer consumption and the variation of the molar mass were monitored with time. Thermal properties of the obtained polymers were also studied. After isolation of the polymers, the growth of the chains was re-initiated in the presence of a second monomer and yielded block copolymers.

引用

页码：243 / 251

页数：9

共 20 条

[1]

COLOMBANI D, UNPUB PROG POLYM SCI

[2] LIVING RADICAL POLYMERIZATION INVOLVING OXYGEN-CENTERED SPECIES ATTACHED TO PROPAGATING CHAIN ENDS [J].