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.:
Date of Patent:
Dec. 24, 2019
Filed:
Oct. 26, 2015
Applicant:
Dow (Shanghai) Holding Co., Ltd., Shanghai, CN;
Inventor:
Fuming Huang, Shanghai, CN;
Assignee:
DOW (SHANGHAI) HOLDING CO., LTD., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/36 (2006.01); C09D 183/04 (2006.01); C08J 7/04 (2006.01);
U.S. Cl.
CPC ...
C09D 183/04 (2013.01); C08J 7/047 (2013.01); C08J 2483/05 (2013.01); C08J 2483/07 (2013.01); C08K 3/36 (2013.01); C08K 2201/005 (2013.01); C08K 2201/006 (2013.01);
Abstract
A silicone release coating composition is disclosed. The silicone release coating composition comprises: (A) an organopolysiloxane having at least two alkenyl groups in a molecule; (B) an organopolysiloxane having at least two silicon-bonded hydrogen atoms in a molecule; (C) organic modified functional silica particles having an average particle size of 5 μm to 15 μm and a BET specific surface area of 600 m/g to 800 m/g; and (D) a hydrosilylation reaction catalyst. The silicone release coating composition can form a coating with a lower release force to sticky adhesive.