Issue 20, 2016

Dendrimeric organosiloxane with thermopolymerizable –OCF[double bond, length as m-dash]CF2 groups as the arms: synthesis and transformation to the polymer with both ultra-low k and low water uptake

Abstract

A novel fluoro-containing dendrimeric macromolecule with cyclic siloxane as the core and aryl-trifluorovinyl-ether (–OCF[double bond, length as m-dash]CF2) units as the arms was reported. The macromolecule was easily converted to a cross-linked structure showing an ultra-low k value and low water uptake. In particular, the network also exhibited high thermostability and excellent transparency.

Graphical abstract: Dendrimeric organosiloxane with thermopolymerizable –OCF [[double bond, length as m-dash]] CF2 groups as the arms: synthesis and transformation to the polymer with both ultra-low k and low water uptake

Supplementary files

Article information

Article type
Communication
Submitted
01 Apr 2016
Accepted
22 Apr 2016
First published
25 Apr 2016
This article is Open Access
Creative Commons BY license

Polym. Chem., 2016,7, 3378-3382

Author version available

Dendrimeric organosiloxane with thermopolymerizable –OCF[double bond, length as m-dash]CF2 groups as the arms: synthesis and transformation to the polymer with both ultra-low k and low water uptake

J. Wang, K. Jin, J. Sun and Q. Fang, Polym. Chem., 2016, 7, 3378 DOI: 10.1039/C6PY00576D

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