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:
Mar. 25, 1997
Filed:
May. 28, 1996
Applicant:
Inventors:
Masatoshi Miyake, Usui-gun, JP;
Shunji Aoki, Usui-gun, JP;
Assignee:
Shin-Etsu Chemical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07F / ; C07F / ; C07F / ; C07F / ;
U.S. Cl.
CPC ...
556 10 ; 556173 ;
Abstract
Novel aluminosiloxanes having an Al--O--Si linkage, titanosiloxanes having a Ti--O--Si linkage, and stannosiloxanes having a Sn--O--Si linkage in a molecule are provided. Aluminosiloxanes are formed by reacting aluminum alkoxides with cyclotrisiloxanes. Titanosiloxanes are formed by reacting titanium alkoxides with cyclotrisiloxanes. Stannosiloxanes are formed by reacting diorganotin dialkoxides with cyclotrisiloxanes. Reaction processes are simple.