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:
Feb. 16, 2016
Filed:
Dec. 26, 2012
Applicant:
Dupont Mitsui Fluorochemicals CO Ltd, Tokyo, JP;
Inventors:
Osamu Hayakawa, Shizuoka, JP;
Noriyuki Suzuki, Shizuoka, JP;
Assignee:
THE CHEMOURS COMPANY FC, LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 27/12 (2006.01); C08L 77/06 (2006.01); C08K 5/16 (2006.01); C08L 29/10 (2006.01); C08L 27/18 (2006.01); F16C 33/20 (2006.01); C08K 7/02 (2006.01);
U.S. Cl.
CPC ...
C08L 29/10 (2013.01); C08L 27/18 (2013.01); F16C 33/201 (2013.01); C08K 7/02 (2013.01);
Abstract
Described herein are fluororesin compositions of melt processible fluororesin and wholly aromatic polyamide fibers. The wholly aromatic polyamide fibers have an average fiber diameter of 10-20 μm and an average fiber length of 100-1,000 μm. The compositions are melt processible and can be melt molded into sliding members having low wear when used with sliding counterparts made of metals such as aluminum, copper, zinc or nickel.