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:
Mar. 11, 2014
Filed:
Apr. 06, 2006
Applicants:
Hideaki Onishi, Otsu, JP;
Ken Morishita, Kyoto, JP;
Inventors:
Hideaki Onishi, Otsu, JP;
Ken Morishita, Kyoto, JP;
Assignee:
Dai-Ichi Kogyo Seiyaku Co., Ltd., Shimogyo-ku, Kyoto, JP;
Primary Examiner:
Int. Cl.
CPC ...
C09K 21/08 (2006.01); C09K 21/10 (2006.01); C08L 25/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flame retarded foamed plastic composition comprises a polystyrene type resin; a brominated flame retardant having a Br content greater than 60% by weight and a 5 wt % loss temperature of 190-320° C.; a hindered amine of 4-hydroxy-2,2,6,6-tetramethylpiperidine carboxylate series, and a blowing agent.