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. 16, 2018
Filed:
Nov. 28, 2014
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Masanao Kamei, Annaka, JP;
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Abstract
Provided is a surface-treated powder, where at least one compound of general formula (1) adheres to the surface of the powder. In formula (1), Ris a monovalent aromatic hydrocarbon group having 6-12 carbon atoms, Ris a monovalent non-aromatic hydrocarbon group having 1-30 carbon atoms, Rand Rare a group selected from aforementioned groups defined for Rand R, and Ris a group of formula (2), Ris a divalent hydrocarbon group having 2 to 8 carbon atoms and Ris an alkyl group having 1 to 6 carbon atoms, a, b, c, and d are integers of from 0-3, 0-200, 1-150, and 0-50, respectively, provided that when a is 0, d and e are integers of from 1-50 and 0-2, respectively, and c/(b+c+d) is 0.25 or more.