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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 11306230 B1

PDFFull Text
Date of Patent:
Apr. 19, 2022

Filed:

Jun. 12, 2018

Ultraviolet curable silicone adhesive composition and silicone adhesive film

Applicant:

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

Inventors:

Tsuyoshi Matsuda, Annaka, JP;

Ken Nakayama, Annaka, JP;

Assignee:

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

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Michael B Nelson

Int. Cl.
CPC ...
C09J 183/04 (2006.01); C09J 7/25 (2018.01); C09J 7/38 (2018.01); C08K 5/5425 (2006.01); C08K 5/5415 (2006.01); C09J 183/06 (2006.01); C08K 5/14 (2006.01); C09J 183/10 (2006.01); C08G 77/18 (2006.01); C09D 183/06 (2006.01); C08L 83/06 (2006.01); C08F 290/06 (2006.01); C08G 77/00 (2006.01); C08G 77/20 (2006.01); B32B 27/00 (2006.01);
U.S. Cl.
CPC ...
C09J 183/04 (2013.01); B32B 27/00 (2013.01); C08F 290/06 (2013.01); C08G 77/18 (2013.01); C08G 77/20 (2013.01); C08G 77/70 (2013.01); C08G 77/80 (2013.01); C08K 5/14 (2013.01); C08K 5/5415 (2013.01); C08K 5/5425 (2013.01); C08L 83/06 (2013.01); C09D 183/06 (2013.01); C09J 7/25 (2018.01); C09J 7/38 (2018.01); C09J 183/06 (2013.01); C09J 183/10 (2013.01); C09J 2203/318 (2013.01); C09J 2203/326 (2013.01); C09J 2301/416 (2020.08); C09J 2483/00 (2013.01);
Abstract

This ultraviolet curable silicone adhesive composition that contains (wherein Rrepresents H or Me, a represents a number of 1-3, and the broken line represents a bonding hand that is bonded with Si)as Si-bonded groups, and wherein the main chain is composed of repeated diorganosiloxane units, and (wherein a is as defined above, and the broken line represents a bonding hand)at an end of the molecular chain or in a molecular side chain as an Si-bonded group, is rapidly cured by means of irradiation of ultraviolet light, and exhibits good adhesion to a sheet-like substrate.

Find Patent Forward Citations

Matsuda, Tsuyoshi. (2022). Ultraviolet curable silicone adhesive composition and silicone adhesive film (U.S. Patent No. 11306230). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11306230

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

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