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. 18, 1979
Filed:
Mar. 30, 1978
Thomas G Schoenberg, Des Plaines, IL (US);
The Richardson Company, Des Plaines, IL (US);
Abstract
Cationic surfactants are provided which are useful alone as the active compounds in creme hair rinse and in conjunction with anionic surfactants in other hair conditioning preparations based on anionic-cationic surfactant systems. Such cationic surfactants are non-irritating to the eyes and are compatible with the other conventional ingredients used in hair conditioning preparations. These cationic surfactants are also compatible with anionic surfactants without objectionably reducing or otherwise interfering with the foam normally formed by the anionic surfactants in hair conditioning preparations. Useful cationic surfactants of the present invention have the following general formula: ##STR1## wherein ##STR2## is a fatty acid group containing from 6 to 20 carbon atoms, and n.sub.1, n.sub.2 and n.sub.3 are the same or different integers not exceeding 3. Two cationic surfactants of the invention presently preferred are: isostearylamidopropylmorpholine lactate and stearylamidopropylmorpholine lactate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile