logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12570882 B1

PDFFull Text
Date of Patent:
Mar. 10, 2026

Filed:

Mar. 30, 2021

Photocurable silicone composition, adhesive, and silicone cured material

Applicant:

Shin-etsu Chemical Co., Ltd., Tokyo, JP;

Inventors:

Shinji Kimura, Annaka, JP;

Toshiyuki Ozai, Takasaki, JP;

Assignee:

SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Margaret G Moore

Int. Cl.
CPC ...
C08G 77/48 (2006.01); C08L 83/16 (2006.01); C09J 11/04 (2006.01); C09J 11/06 (2006.01); C09J 183/04 (2006.01); C08L 83/14 (2006.01);
U.S. Cl.
CPC ...
C09J 183/04 (2013.01); C08L 83/16 (2013.01); C09J 11/04 (2013.01); C09J 11/06 (2013.01); C08G 77/48 (2013.01); C08L 83/14 (2013.01); C09J 2400/16 (2013.01); C09J 2483/00 (2013.01);
Abstract

A photocurable silicone composition, containing: (A) an organopolysiloxane having at least one specific structure having a (meth)acryl group in the molecule; (B) an organohydrogenpolysiloxane having at least two hydrogen atoms bonded to a silicon atom in one molecule; (C) a photo-radical polymerization initiator; and (D) a platinum-group metal catalyst to be activated by light having a wavelength of 200 to 500 nm. The photocurable silicone composition has good storability, and good surface curability and deep-part curability in the air; an adhesive consisting of this photocurable silicone composition; and a cured material of this photocurable silicone composition.

Find Patent Forward Citations

Kimura, Shinji. (2026). Photocurable silicone composition, adhesive, and silicone cured material (U.S. Patent No. 12570882). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12570882

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…