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:
Sep. 06, 1977
Filed:
Jul. 06, 1976
Applicant:
Inventors:
Gordon Carlton Johnson, Armonk, NY (US);
Richard Bruce Metzler, Ossining, NY (US);
Assignee:
Union Carbide Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; C08G / ; D06M / ;
U.S. Cl.
CPC ...
427387 ; 260 / ; 260 / ; 260 / ; 4273 / ; 427391 ; 428413 ; 428447 ; 428451 ; 428452 ;
Abstract
Paper and textile fabric substrates have been rendered water repellent by treatment of water-dispersible aqueous emulsions of epoxy-silicones where the emulsifying agent is an anionic sulfonate emulsifier, which is capable of forming stable aqueous emulsions of epoxy-silicones, which cure rapidly without curing catalysts.