Sauerstoffhärtbare Silikonzusammensetzung und Gehärtetes Produkt daraus

Details

Veröffentlichungs-Nr.

EP3594263

Aktenzeichen

EP19185455

Anmeldetag

10. Juli 2019

Veröffentlichung

25. November 2020

Erteilung

25. November 2020

Rechtsraum

EP

IPC

C08G77/16C08G77/20C08L83/04C08L83/06C09D183/06

Abstract

Disclosed is an oxygen-curable silicone composition that includes: (A) an organopolysiloxane having in a molecule at least one group selected from acryloyloxy group, methacryloyloxy group, acryloyloxyalkyl group, methacryloyloxyalkyl group, acryloyloxyalkyloxy group, and methacryloyloxyalkyloxy group, and having Si-OH group; and (B) an organoborane complex having the formula (2) below: <img class="EMIRef" id="618618245-ia01" /> wherein R<3> each independently represents a monovalent hydrocarbon group having 1 to 10 carbon atoms, R<4> and R<5> each independently represents a hydrocarbon group having 1 to 10 carbon atoms, and, R<4> and R<5> may bond to form a divalent linking group.

Anmelder

Firma

Shin-Etsu Chemical Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete