2-Cyanoethyl-Haltige Organooxysilanverbindung, Silsesquioxan und Herstellungsverfahren

Details

Veröffentlichungs-Nr.

EP3290426

Aktenzeichen

EP17188686

Anmeldetag

31. August 2017

Veröffentlichung

17. November 2021

Erteilung

17. November 2021

Rechtsraum

EP

IPC

C07F7/18C07F7/21

Abstract

A 2-cyanoethyl-containing organoxysilane compound having the formula: NC-CH 2 -CH 2 -X-Si(OR 1 ) 3 is heat resistant and compatibly with aiganic solvents. R 1 is a C 1 -C 20 monovalent hydrocarbon group, and X is a C 2 -C 20 divalent hydrocarbon group which contains a methylene and/or methine moiety, at least one of the methylene and methine moieties being substituted with a divalent heteroatom linking moiety NR (wherein R is hydrogen, C 1 -C 20 monovalent hydrocarbon group or 2-cyanoethyl), a trivalent heteroatom linking moiety N, or a combination thereof.

Anmelder

Firma

Shin-Etsu Chemical Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete