On the reactivity of C60 fullerene with diene rubber macroradicals.: II.: The reactivity with cis-1,4-polyisoprene under milder thermal conditions

被引：11

作者：

Cataldo, F ^{[1
]}

机构：

[1] Soc Lupi Chem Res Inst, I-00133 Rome, Italy

来源：

FULLERENE SCIENCE AND TECHNOLOGY | 2001年 / 9卷 / 04期

关键词：

D O I：

10.1081/FST-100107153

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Evidences about the reactivity of cis-1,4-polyisoprene (natural and synthetic origin) with C-60 are presented by TGA data and by FTIR and UV-VIS spectroscopy. At 190 degreesC under nitrogen C-60 fullerene causes the crosslinking cis-1,4-polyisoprene. The proposed resulting structure is a three-dimensional network where C-60 represents the knots and the rubber chain fragments the filaments connecting the knots.

引用

页码：515 / 524

页数：10