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:
Dec. 24, 2024
Filed:
Sep. 24, 2020
Applicant:
Kolon Spaceworks Co., Ltd., Haman-gun, KR;
Inventors:
Jun Youp Kim, Gimcheon, KR;
Seongwon Seo, Gimcheon, KR;
Assignee:
KOLON SPACEWORKS CO., LTD., Gimcheon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 81/02 (2006.01); C08J 5/04 (2006.01); C08J 5/06 (2006.01);
U.S. Cl.
CPC ...
C08L 81/02 (2013.01); C08J 5/042 (2013.01); C08J 5/06 (2013.01); C08J 2381/02 (2013.01); C08J 2479/08 (2013.01);
Abstract
The present invention relates to a thermoplastic composite composition comprising (a) a first polymer resin including a polyphenylene sulfide polymer having a melt index (ASTM D-1238, 235° C.) of 100 to 150 g/10 min; (b) a second polymer resin including a polyphenylene sulfide polymer having a melt index (ASTM D-1238, 235° C.) of 250 to 850 g/10 min, and an amorphous monomer having an aliphatic cyclobutanediol; (c) a carbon fiber surface-treated with a polyimide; (d) a fatty acid compound; and (e) a heat-resistant additive.