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:
Jun. 14, 2016
Filed:
Jul. 12, 2013
Applicant:
Prc-desoto International, Inc., Sylmar, CA (US);
Inventors:
Raquel Keledjian, Glendale, CA (US);
Renhe Lin, Stevenson Ranch, CA (US);
Bruce Virnelson, Valencia, CA (US);
Assignee:
PRC-DeSoto International, Inc., Sylmar, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 75/02 (2006.01); C08G 73/00 (2006.01); C07D 251/32 (2006.01); C08K 5/378 (2006.01);
U.S. Cl.
CPC ...
C08G 75/02 (2013.01); C08K 5/378 (2013.01); Y10T 428/24331 (2015.01);
Abstract
Disclosed are sulfur-containing polymers containing copolymerizable adhesion promoters and compositions including sealant compositions useful in aerospace applications comprising sulfur-containing polymers containing copolymerizable adhesion promoters. In particular, polythioethers and polysulfides incorporating copolymerizable adhesion promoters are disclosed.