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:
Apr. 12, 2005
Filed:
Sep. 20, 2002
Applicants:
Yoshihiro Urata, Ube, JP;
Tetsuya Yasui, Ube, JP;
Inventors:
Yoshihiro Urata, Ube, JP;
Tetsuya Yasui, Ube, JP;
Assignee:
Ube Industries, Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G065/333 ; C08G065/331 ;
U.S. Cl.
CPC ...
Abstract
A polyamide resin composition, with a sufficiently high weather resistance even when the polyamide resin contains a pigment containing a metal component such as titanium oxide, or a residual catalyst containing a metal component, is provided by a polyamide resin composition comprising from 0.05 to 2 parts by weight of an N—O—R type low-molecular-weight hindered amine light-resistant stabilizer and a high-molecular-weight hindered amine light-resistant stabilizer per 100 parts by weight as a total of the composition.