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. 26, 2017
Filed:
Oct. 22, 2015
Applicant:
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09D 171/00 (2006.01); C08G 65/336 (2006.01); C09D 183/00 (2006.01); C08J 11/04 (2006.01); C09D 183/12 (2006.01); C08G 77/46 (2006.01); C08G 65/00 (2006.01); B32B 17/10 (2006.01);
U.S. Cl.
CPC ...
C09D 171/00 (2013.01); C08G 65/007 (2013.01); C08G 65/336 (2013.01); C08G 77/46 (2013.01); C08J 11/04 (2013.01); C09D 183/00 (2013.01); C09D 183/12 (2013.01); B32B 17/10 (2013.01);
Abstract
A water/oil repellent treatment agent which includes a specific polymer-modified silane having a fluorooxyalkylene structure on the main chain and a hydrolyzable group at the end of the molecular chain, and/or a partial (co)hydrolyzate/condensate thereof, has a percent weight loss following one hour of exposure at 250° C. of 10% or less. The treatment forms a layer having excellent water and oil repellency, scuff resistance and mold release properties even when heated to 250° C. or more.