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:
Oct. 04, 2016
Filed:
Feb. 14, 2013
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventor:
Noriyuki Usami, Kanagawa, JP;
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, Saint Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 27/12 (2006.01); C08L 27/20 (2006.01); C08J 7/04 (2006.01); B29C 71/02 (2006.01); B29K 27/12 (2006.01);
U.S. Cl.
CPC ...
C08L 27/20 (2013.01); B29C 71/02 (2013.01); C08J 7/08 (2013.01); C08L 27/12 (2013.01); B29K 2027/12 (2013.01); C08J 2327/12 (2013.01); C08J 2427/18 (2013.01); C08L 2205/02 (2013.01); Y10T 428/31544 (2015.04);
Abstract
A fluoropolymer composition is provided containing a polymer containing perfluoroolefin units or partially fluorinated olefin units or a combination thereof, polytetrafluoroethylene having a melting point a melting point of 200° C. or more and 300° C. or less, and a crosslinking agent or a crosslinking promoter or a combination thereof. A molded article having a polytetrafluoroethylene layer on a surface is also provided.