Monofunktionale Verzweigte Organosiloxanverbindung und Verfahren zur Herstellung davon

Details

Veröffentlichungs-Nr.

EP3153518

Aktenzeichen

EP16002076

Anmeldetag

26. September 2016

Veröffentlichung

18. April 2018

Erteilung

18. April 2018

Rechtsraum

EP

IPC

C07F7/08

Abstract

The present invention is a mono-functional branched organosiloxane compound that is liquid and shown by the following general formula (1) M a-1 M R a-2 D b-1 D R b-2 T c-1 T R c-2 Q d-1 (1) wherein M=R 1 3 SiO 0.5 , M R =R 1 2 R 2 SiO 0.5 , D=R 1 2 SiO, D R =R 2 R 1 SiO, T=R 1 SiO 1.5 , T R =R 2 SiO 1.5 , and Q=SiO 2 , where R 1 represents a group selected from an alkyl group having 1 to 30 carbon atoms, and so on, R 2 represents a hydrogen atom, and so on, a-1 represents an integer of 1 or more, b-1 and c-1 each represent an integer of 0 or more, and a-2, b-2, c-2, and d-1 each represent 0 or 1, provided that c-1, c-2, and d-1 are not simultaneously 0, a total of a-2, b-2, and c-2 is 1, and when b-1 is 0, a-1 is 2 or more and a total of c-1 and d-1 is 1 or more. There can be provided a novel mono-functional branched organosiloxane compound having a branched structure, and a method for producing the same.

Anmelder

Firma

Shin-Etsu Chemical Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete