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:
Nov. 23, 2010
Filed:
Apr. 21, 2004
Applicants:
Jun Hattori, Takasago, JP;
Kazuhiko Ueda, Kobe, JP;
Shintaro Komitsu, Takasago, JP;
Inventors:
Assignee:
Kaneka Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 3/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
By further incorporating a reductant into a composition including an oxyalkylene polymer prepared by polymerization in the presence of a cobalt-containing double metal cyanide complex catalyst; and an acrylic polymer prepared by radical polymerization in the presence of a mercapto group-containing compound, a resin composition in which excessive coloration is prevented and that is suitably used for an adhesive or the like is prepared.