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:
Aug. 07, 2018
Filed:
Mar. 09, 2009
Applicant:
Koju Okazaki, Ichihara, JP;
Inventor:
Koju Okazaki, Ichihara, JP;
Assignee:
MITSUI CHEMICALS, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 5/00 (2006.01); B05D 7/00 (2006.01); C08G 77/28 (2006.01); C09D 4/06 (2006.01); C09D 181/02 (2006.01); C09D 183/08 (2006.01);
U.S. Cl.
CPC ...
C09D 5/002 (2013.01); B05D 7/54 (2013.01); C08G 77/28 (2013.01); C09D 4/06 (2013.01); C09D 181/02 (2013.01); C09D 183/08 (2013.01); Y10T 428/31663 (2015.04);
Abstract
The present invention aims to provide a primer composition that can give good adhesion between an acrylic resin and an inorganic substrate, such as a substrate formed of metal, metal oxide, glass, ceramic, cement, or mortar and is suitably used as a primer for bonding them together. The primer composition is produced by mixing (a) a polythiol having at least two mercapto groups in one molecule, (b) a silane compound having at least one functional group and at least one alkoxysilyl group in one molecule, the at least one functional group being reactive with a mercapto group, and water.