SYNTHESIS OF A POLYOLEFIN POLYSTYRENE GRAFT TERPOLYMER

被引：10

作者：

DEEKEN, JS ^{[1
]}

FARONA, MF ^{[1
]}

机构：

[1] UNIV N CAROLINA, DEPT CHEM, GREENSBORO, NC 27412 USA

来源：

JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY | 1993年 / 31卷 / 11期

关键词：

POLY-1-HEXENE-CO-7-METHYL-1,6-OCTADIENE; POLYSTYRENE; BENZOCYCLOBUTENE; GRAFT TERPOLYMER;

D O I：

10.1002/pola.1993.080311124

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

A graft polymer was prepared attaching the macromer, polystyrene end-capped with benzocyclobutene, to the carbon-carbon double bonds in poly-1-hexene-co-7-methyl-1,6-octadiene through thermally induced Diels-Alder reactions. The branches per backbone were determined by additive molecular weights and NMR spectroscopy to be 0.8, 1.6, and 2.7, for levels of polystyrene of 40, 60, and 80%, respectively. Grafting efficiencies were high, varying from 84-95%. (C) 1993 John Wiley & Sons, inc.

引用

页码：2863 / 2867

页数：5

共 19 条

[1]

BOESE D, 1987, POLYMER, V31, P1831

[2] COPOLYMERS OF SUBSTITUTED ACETYLENES AND ETHYNYLBENZOCYCLOBUTENES [J].