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.

Date of Patent:
Jan. 04, 2005

Filed:

Aug. 29, 2002
Applicants:

Sang-hyun Hong, Gyeonggi-do, KR;

Bok-nam Jang, Seoul, KR;

Young-kil Chang, Seoul, KR;

Sung-hee Ahn, Seoul, KR;

Jae-ho Yang, Gyeonggi-do, KR;

Inventors:

Sang-Hyun Hong, Gyeonggi-do, KR;

Bok-Nam Jang, Seoul, KR;

Young-Kil Chang, Seoul, KR;

Sung-Hee Ahn, Seoul, KR;

Jae-Ho Yang, Gyeonggi-do, KR;

Assignee:

Cheil Industries Inc., Kyungbuk, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 55373 ;
U.S. Cl.
CPC ...
Abstract

The present invention relates to a flame retardant thermoplastic resin composition that comprises (A) about 40 to 95 parts by weight of a rubber modified styrene-containing resin, (B) about 5 to 60 parts by weight of polyphenylene ether resin, (C) about 2 to 30 parts by weight of a styrene-containing copolymer resin having about 5 to 18 % by weight of acrylonitrile in the copolymer per 100 parts by weight of the sum of (A) and (B), (D) about 0.5 to 20 parts by weight of an oxaphospholane compound per 100 parts by weight of the sum of (A) and (B), and (E) about 0 to 30 parts by weight of a phosphoric acid ester compound per 100 parts by weight of the sum of (A) and (B).


Find Patent Forward Citations

Hong, Sang-Hyun. (2005). Flame retardant thermoplastic resin composition containing styrene polymer as compatabilizer and oxaphospholane compound as flame retardant (U.S. Patent No. 6838497). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6838497

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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