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:
Dec. 17, 1996
Filed:
Jul. 05, 1995
Applicant:
Inventors:
Assignees:
Taiho Industries Co., Ltd., Tokyo, JP;
Toshiba Silicone Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
106-2 ; 10628711 ; 523169 ; 524236 ; 524588 ;
Abstract
The water repellent for window panes of automobiles of this invention comprises an amino group-containing polyorganosiloxane having the specific structure, an organic acid, a surfactant and an aqueous solvent, which is usable regardless of whether it is fine or rains, and can provide a uniform film having a good water repellency held for a long period.