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:
Dec. 06, 2016
Filed:
Sep. 30, 2013
Applicant:
Carbodeon Ltd Oy, Vantaa, FI;
Inventors:
Vesa Myllymaki, Helsinki, FI;
Perttu Rintala, Helsinki, FI;
Assignee:
Carbodeon Ltd Oy, Vantaa, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 13/02 (2006.01); C08K 3/04 (2006.01); C08K 5/01 (2006.01); C09D 127/18 (2006.01);
U.S. Cl.
CPC ...
C08K 13/02 (2013.01); C08K 3/04 (2013.01); C08K 5/01 (2013.01); C09D 127/18 (2013.01);
Abstract
The present invention relates to a fluoropolymer coating having improved tribological properties, which coating comprises nanodiamond particles in a concentration between 0.01 wt. % and 5 wt. %, wherein said fluoropolymer coating is obtained by drying and curing a slurry composition comprising said fluoropolymer and said nanodiamond particles, wherein the zeta potential of the nanodiamond particles is over −30 mV at pH higher than 8. The invention also relates to a slurry composition which can be used for producing said fluoropolymer coating.