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. 06, 2015
Filed:
Apr. 12, 2012
Takayuki Honma, Joetsu, JP;
Ayumu Kiyomori, Joetsu, JP;
Tohru Kubota, Joetsu, JP;
Daijitsu Harada, Joetsu, JP;
Hiroyuki Yamazaki, Joetsu, JP;
Masaki Takeuchi, Joetsu, JP;
Takayuki Honma, Joetsu, JP;
Ayumu Kiyomori, Joetsu, JP;
Tohru Kubota, Joetsu, JP;
Daijitsu Harada, Joetsu, JP;
Hiroyuki Yamazaki, Joetsu, JP;
Masaki Takeuchi, Joetsu, JP;
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Abstract
Disclosed are silazane compounds having two fluoroalkyl groups, represented by the following general formula (1): wherein Rand R' are each a fluoroalkyl group, Ris a hydrogen atoms or an aliphatic monovalent hydrocarbon group, Rand Rare each an aliphatic monovalent hydrocarbon group, Ris a hydrogen atom or an aliphatic monovalent hydrocarbon group, a and b are each 0 or 1, m, n and p are each an integer of 0 to 6, q is an integer of 1 to 6, and r is 1 or 2. By treating an inorganic material with the silazane compound having two fluoroalkyl groups, high water and oil repellency and high sliding properties can be imparted to the inorganic material in good balance.