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. 25, 2016
Filed:
Mar. 06, 2014
Unimatec Co., Ltd., Tokyo, JP;
Hirosaki University, Aomori, JP;
Katsuyuki Sato, Ibaraki, JP;
Hideo Sawada, Aomori, JP;
Unimatec Co., Ltd., Tokyo, JP;
Hirosaki University, Aomori, JP;
Abstract
Fluorine-containing nano composite particles comprising a condensate of a fluorine-containing alcohol represented by the general formula:R-A-OH  [I]wherein Ris a perfluoroalkyl group or a polyfluoroalkyl group in which some of the fluorine atoms of the perfluoroalkyl group are replaced by hydrogen atoms, and A is an alkylene group having 1 to 6 carbon atoms; and an alkoxysilane, or fluorine-containing nano composite particles comprising a condensate of a fluorine-containing alcohol represented by the general formula:R'-A-OH  [Ia]or the general formula:HO-A-R″-A-OH  [Ib]wherein R′ is a linear or branched perfluoroalkyl group containing an O, S, or N atom, R″ is a linear or branched perfluoroalkylene group containing an O, S, or N atom, and A is an alkylene group having 1 to 6 carbon atoms; and an alkoxysilane.