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:
Nov. 27, 1979
Filed:
Jul. 22, 1977
Du Y Hsiung, Park Forest, IL (US);
William H Mueller, Oak Park, IL (US);
Johnson Products Co., Inc., Chicago, IL (US);
Abstract
A hair conditioner composition for use under highly alkaline conditions comprising an aqueous dispersion containing from about 1 to about 20 weight percent of mineral oil, from about 1 to about 20 weight percent of a fatty alcohol having 12 to 18 carbon atoms, from about 1 to about 15 weight percent of a non-ionic emulsifier, and from about 0.05 to 20 weight percent of a quaternary polymer having recurring units of the formula ##STR1## and compositions and methods for waving or straightening hair employing the above hair conditioner composition and a hair waving or straightening solution containing sufficient sodium hydroxide to provide a pH of about 12 to 13.