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:
Apr. 08, 2008
Filed:
Apr. 12, 2006
Makoto Yoshitake, Chiba, JP;
Daiyo Terunuma, Saitama, JP;
Koji Matsuoka, Saitama, JP;
Ken Hatano, Saitama, JP;
Makoto Yoshitake, Chiba, JP;
Daiyo Terunuma, Saitama, JP;
Koji Matsuoka, Saitama, JP;
Ken Hatano, Saitama, JP;
Dow Corning Toray Silicone Co., Ltd., Tokyo, JP;
Abstract
A saccharide residue-functional organopolysiloxane containing at least two monosaccharide or polysaccharide groups per molecule in which a specific site on the monosaccharide or polysaccharide is bonded to silicon through a thioether bond. Also, a method of preparing the saccharide residue-functional organopolysiloxane, comprising condensing a saccharide residue-functional metal thiolate compound wherein the metal is an alkali metal atom or alkaline-earth metal atom. and an organopolysiloxane containing groups having the formula —RQ wherein Ris Cto Calkylene, and Q is a group selected from halogen atoms, Cto Calkylsulfonate groups, and Cto Carylsulfonate groups.