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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 11884778 B1

PDFFull Text
Date of Patent:
Jan. 30, 2024

Filed:

Jun. 27, 2019

Silicone composition, a release sheet, a release film and methods for preparing the release sheet and the release film

Applicant:

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

Inventors:

Ataru Kobayashi, Annaka, JP;

Ken Nakayama, Annaka, JP;

Toshiaki Ihara, Annaka, JP;

Assignee:

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

Attorney:

Myers Bigel, P.A.

Primary Examiner:

Douglas B Call

Int. Cl.
CPC ...
C08G 77/12 (2006.01); B05D 5/10 (2006.01); B05D 7/04 (2006.01); C08G 77/08 (2006.01); C08L 83/04 (2006.01); C09J 183/04 (2006.01);
U.S. Cl.
CPC ...
C08G 77/12 (2013.01); B05D 5/10 (2013.01); B05D 7/04 (2013.01); C08G 77/08 (2013.01); C08L 83/04 (2013.01); C09J 183/04 (2013.01); B05D 2252/00 (2013.01); B05D 2518/10 (2013.01); C09J 2483/005 (2013.01);
Abstract

The object of the present invention is to provide a silicone composition which provides a release coating having excellent adhesion to a substrate, in particular a plastic film substrate, such as a polyester film. Further, an object of the present invention is to provide a release sheet having a cured coating of the silicon composition. It is also an object of the present invention to provide a silicone composition which has improved storage stability and does not cause separation of the functional compound during long-term storage or transportation. The present invention provides a silicone composition comprising the following components (A) to (C):

Find Patent Forward Citations

Kobayashi, Ataru. (2024). Silicone composition, a release sheet, a release film and methods for preparing the release sheet and the release film (U.S. Patent No. 11884778). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11884778

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

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