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:
Jan. 04, 2022
Filed:
Aug. 28, 2017
Applicant:
Wintech Polymer Ltd., Tokyo, JP;
Inventors:
Keiichi Osano, Fuji, JP;
Kouichi Sakata, Fuji, JP;
Assignee:
POLYPLASTICS CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08L 67/02 (2006.01); C08K 7/14 (2006.01); C08L 83/04 (2006.01); C08G 77/04 (2006.01); C08L 23/08 (2006.01); C08L 33/08 (2006.01);
U.S. Cl.
CPC ...
C08L 67/02 (2013.01); C08G 77/04 (2013.01); C08K 7/14 (2013.01); C08L 23/08 (2013.01); C08L 23/0869 (2013.01); C08L 33/08 (2013.01); C08L 83/04 (2013.01); C08L 2205/03 (2013.01);
Abstract
A polybutylene terephthalate resin composition containing a polybutylene terephthalate resin, a silicone-based compound having a kinematic viscosity at 25° C. of 1,000 to 10,000 cSt in an amount of 0.5 to 1.8% by mass of the total mass of the polybutylene terephthalate resin composition, and an olefin-based elastomer in an amount of 5 to 20% by mass of the total mass of the polybutylene terephthalate resin composition.