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. 29, 1988
Filed:
Jan. 27, 1988
Applicant:
Inventors:
Assignee:
Asahi Kasei Kogyo Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K / ;
U.S. Cl.
CPC ...
524469 ; 524411 ; 524412 ; 525183 ;
Abstract
A flame-resistant composition comprising a blend of (I) polyamide, (II) a brominated polystyrene and (III) a copolymer of an aromatic vinyl compound and an .alpha., .beta.-unsaturated dicarboxylic acid anhydride, wherein the .alpha., .beta.-unsaturated dicarboxylic acid anhydride component of the copolymer is present in an amount of 0.06-0.75 wt % based on the total weight of (I), (II) and (III).
Nakahashi, Junnichi. (1988). Flame-resistant polyamide resin composition (U.S. Patent No. 4788244). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4788244
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile