Patent · US Active

Addition-curable silicone rubber composition

US11306205B2 · kind B2 · utility

1Cited by

13References

17Claims

0Family size

Assignee

Momentive Performance Materials GmbH · US

Inventors

Huiping Zhang · Evansville, US
Srividhya Marimuthu · Bengaluru, IN
Gunnar Hoffmueller · Odenthal, DE
John Huggins · Nevada City, US
Enise Michalski · Langenfeld, DE

Key dates

Filing date	Dec 20, 2017
Grant date	Apr 19, 2022
Priority date	—
Expiry date	Dec 20, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08L2205/16
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

The present invention relates to an addition-curable silicone rubber composition having self-bonding capability. The addition-curable silicone rubber composition exhibits self-bonding capability in particular to substrates that contain residual hydroxyl groups or other residual hydrosilyl-reacting groups on their surface, including polycarbonate, polyester, polyamide, polysulfone, polyurethane, phenolic resin, epoxy resin, cellulose, glass and the mixture thereof.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.