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:
Oct. 14, 2003
Filed:
Sep. 13, 2000
Applicant:
Inventors:
Yuji Tada, Tokushima, JP;
Yoichi Nishioka, Tokushima, JP;
Tadao Yabuhara, Tokushima, JP;
Takashi Kameshima, Tokushima, JP;
Shinji Nakano, Tokushima, JP;
Assignee:
Otsuka Kagaku Kabushiki Kaisha, Osaka-fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 6/391 ; C08L 6/700 ;
U.S. Cl.
CPC ...
C08G 6/391 ; C08L 6/700 ;
Abstract
A flame-retardant resin composition comprising a phosphazene flame retardant and a polyester resin, wherein the flame retardant is bonded to the molecules of the polyester resin via the ester group thereof, can retain a high flame retardance for a prolonged term with little or no vaporization with time and is excellent in flame retardance, impact resistance, properties and processability.