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. 04, 1979
Filed:
May. 07, 1976
Peter M Burrill, S. Glamorgan, GB;
Frank S Rankin, S. Glamorgan, GB;
Dow Corning Limited, Barry, GB;
Abstract
Composition comprising (A) a polydiorganosiloxane having molecular weight of at least 2500 and terminal --OX groups in which X is hydrogen, lower alkyl or alkoxyalkyl, at least two of the substituents in the polydiorganosiloxane containing at least two amine groups, the remainder preferably being methyl radicals, and (B) an organosiloxane having at least 3 silicon-bonded hydrogen atoms. The compositions can be applied to keratinous fibres to render such fibres shrink resistant and are particularly suitable for application in the form of an aqueous emulsion.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile