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:
Sep. 17, 2002
Filed:
Mar. 30, 2001
Applicant:
Inventors:
Assignee:
Kaneka Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/04 ; C08G 7/718 ; C08G 7/716 ;
U.S. Cl.
CPC ...
B32B 9/04 ; C08G 7/718 ; C08G 7/716 ;
Abstract
A primer composition showing good adhesion to the surface of a substrate, such as a glass substrate, and excellent in weather resistance and water resistance as well as a method of effecting adhesion is provided. The primer composition is characterized by comprising a saturated hydrocarbon polymer having at least one silicon-containing group which has hydroxyl or hydrolyzable group bound to the silicon atom and capable of crosslinking under formation of a siloxane bond.