Search International and National Patent Collections

1. (WO2018184668) REACTIVE SILOXANES AND PROCESS FOR THE PRODUCTION THEREOF

Pub. No.:    WO/2018/184668    International Application No.:    PCT/EP2017/058013
Publication Date: Fri Oct 12 01:59:59 CEST 2018 International Filing Date: Wed Apr 05 01:59:59 CEST 2017
IPC: C08G 77/04
C08G 77/06
Applicants: WACKER CHEMIE AG
Inventors: STEPP, Michael
DEICHNER, Leonie
Title: REACTIVE SILOXANES AND PROCESS FOR THE PRODUCTION THEREOF
Abstract:
The present invention relates to linear siloxanes of general formula (1): R1R2R3SiO- [R-Si (OSiR4R5R6) O]n-SiR1R2R3 wherein n represents a number from 3 to 100, R represents an organic radical bonded via carbon, R1, R2, R3, R4, R5 and R6 independently of one another represent a hydrogen radical or an organic radical bonded via carbon or oxygen with the proviso that at least two radicals per molecule of general formula (1) are selected from hydrogen and an aliphatically unsaturated organic radical and that when none of the radicals R1, R2, R3 represent hydrogen or aliphatically unsaturated organic radical at least one unit (OSiR4R5R6), in which the radicals R4, R5, R6 represent neither hydrogen nor aliphatically unsaturated organic radical, is also present, and also to the production and use thereof.