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:
May. 04, 2021
Filed:
Oct. 03, 2016
Applicant:
Ube Industries, Ltd., Ube, JP;
Inventors:
Assignee:
UBE INDUSTRIES, LTD., Ube, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 7/14 (2006.01); C08L 77/00 (2006.01); C08L 77/02 (2006.01); C08J 5/00 (2006.01); C08J 5/04 (2006.01);
U.S. Cl.
CPC ...
C08K 7/14 (2013.01); C08J 5/00 (2013.01); C08J 5/043 (2013.01); C08L 77/00 (2013.01); C08L 77/02 (2013.01); C08J 2377/02 (2013.01); C08K 2201/002 (2013.01); C08K 2201/003 (2013.01);
Abstract
The present invention provides a polyamide resin composition capable of simultaneously satisfying, with regard to a molded body, suppression of dimensional change upon water absorption, excellent abrasion resistance after water absorption, excellent impact strength, and high surface strength. The present invention relates to a resin composition comprising a glass fiber having a non-circular cross section, and a polyamide resin having a structural unit having more than 6 carbon atoms per 1 amide group, wherein a number average molecular weight of the polyamide resin is 20000 to 40000, and a content of the glass fiber is 15 mass % to 60 mass %.