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. 09, 2018
Filed:
Feb. 13, 2015
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Kei Watanabe, Tokai, JP;
Kazusada Takeda, Tokai, JP;
Hiroshi Takezaki, Nagoya, JP;
Kei Makita, Nagoya, JP;
Yosuke Nishimura, Tokai, JP;
Assignee:
Toray Industries, Inc., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 3/12 (2006.01); C08K 3/36 (2006.01); C09D 181/04 (2006.01);
U.S. Cl.
CPC ...
C08J 3/12 (2013.01); C08K 3/36 (2013.01); C09D 181/04 (2013.01); C08J 2381/04 (2013.01); C08K 2201/011 (2013.01);
Abstract
A polyarylene sulfide resin powder/grain composition in which 100 weight parts of polyarylene sulfide resin powder/grain material whose average particle diameter exceeds 1 μm and is less than or equal to 100 μm and whose uniformity degree is less than or equal to 4 has been blended with 0.1 to 5 weight parts of an inorganic fine particle having an average particle diameter greater than or equal to 20 nm and less than or equal to 500 nm.