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. 24, 2017
Filed:
Nov. 28, 2011
Applicants:
Roberto Valsecchi, Osio Sopra, IT;
Fabrizio Mutta, Fin Mornasco, IT;
Claudio Adolfo Pietro Tonelli, Monza, IT;
Inventors:
Roberto Valsecchi, Osio Sopra, IT;
Fabrizio Mutta, Fin Mornasco, IT;
Claudio Adolfo Pietro Tonelli, Monza, IT;
Assignee:
SOLVAY SPECIALTY POLYMERS ITALY S.P.A., Bollate (Milan), IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 133/42 (2006.01); C10M 147/04 (2006.01); C08G 65/00 (2006.01); C08G 65/333 (2006.01);
U.S. Cl.
CPC ...
C10M 133/42 (2013.01); C08G 65/00 (2013.01); C08G 65/007 (2013.01); C08G 65/33317 (2013.01); C10M 2213/0606 (2013.01); C10M 2215/2225 (2013.01);
Abstract
The invention pertains to certain (per)fluoropolyether triazine derivatives comprising at least one triazine group and at least one fluoropolyoxyalkene chain (chain R) comprising a fluorocarbon segment having ether linkages in main chain, said chain Rcomprising at least one hydroxyl group, to a method for their manufacture and to their use in lubrication, in particular for lubricating sliding or moving parts of magnetic recording media.