Networks of partially hydrogenated cis-1,4-polybutadiene and 'rigid rods'

被引：0

作者：

Muller, A ^{[1
]}

Stadler, R ^{[1
]}

机构：

[1] UNIV MAINZ,INST ORGAN CHEM,D-55099 MAINZ,GERMANY

来源：

POLYMER INTERNATIONAL | 1996年 / 41卷 / 03期

关键词：

'rigid rod' telechelics; hydrogenated cis-1,4-polybutadiene (polybutadiene-co-polyethylene); networks of 'flexible' and 'rigid' chains; molecular reinforcement;

D O I：

10.1002/(SICI)1097-0126(199611)41:3<251::AID-PI589>3.0.CO;2-V

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Networks of 'flexible' and 'rigid' chains were synthesized. As 'flexible' component we have used different partially hydrogenated cis-1,4-polybutadiene. The 'rigid' component was synthesized from bis(1,2,4-triazoline-3,5-dione)s and biscyclohexadienes via repetitive Diels-Alder reaction. A slight excess of bis(1,2, 4-triazoline-3,5-dione)s leads to polymers with 1,2,4-triazoline-3,5-dione end groups, which can easily react with the partially hydrogenated cis-1,4-polybutadiene. The influence of the extent of hydrogenation and the amount of crosslinker on the mechanical and thermal behaviour is described.

引用

页码：251 / 257

页数：7

共 7 条

[1]

COOKSON PC, 1971, ORG SYNTH, V15, P121

[2] AN IMPROVED METHOD FOR THE DIIMIDE HYDROGENATION OF BUTADIENE AND ISOPRENE CONTAINING POLYMERS [J].