Poly-silafluoroalkyleneoligosiloxanes: a class of fluoroelastomers with low glass transition temperature

被引：17

作者：

Boutevin, B ^{[1
]}

Caporiccio, G ^{[1
]}

Guida-Pietrasanta, F ^{[1
]}

Ratsimihety, A ^{[1
]}

机构：

[1] ENSCM, Lab Chim Macromol, UMR 5076, CNRS, F-34296 Montpellier 5, France

来源：

JOURNAL OF FLUORINE CHEMISTRY | 2003年 / 124卷 / 02期

关键词：

fluorinated polysiloxanes; fluoroelastomers; crosslinking; thermal stability;

D O I：

10.1016/S0022-1139(03)00201-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

This work reports some results about the synthesis of unsaturated poly-silafluoroalkyleneoligosiloxanes-derived from TFE telomers-which, after crosslinking, gave elastomeric materials characterized by good flexibility at low temperature, glass transitions below -45 degreesC and good thermooxidative stability over 250 degreesC. They are proposed as alternative materials with respect to polyfluoroolefin elastomers. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：131 / 138

页数：8

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