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:
Aug. 05, 1997
Filed:
Mar. 21, 1996
Jose Antonio Carballada, Cincinnati, OH (US);
Lauren Ann Thaman, Cincinnati, OH (US);
Mario Paul Clarizia, Cincinnati, OH (US);
Sanjeev Midha, Blue Ash, OH (US);
The Proctor & Gamble Company, Cincinnati, OH (US);
Abstract
The present invention relates to rinse-off hair care compositions that leave a low residue on the hair. These compositions have good hair style retention properties and have a natural, non-sticky feel upon the hair. These compositions comprise a hydrophobic copolymer component having a drying coefficient of less than about 3% and a carrier suitable for application to the hair. The copolymer component further comprises a hydrophobic copolymer and a volatile hydrophobic solvent. The copolymer has a cohesive breaking strength of greater than about 20 kg.sub.f /cm.sup.2, an adhesive strength of less than about 30 kg.sub.f /cm.sup.2, a cohesive breaking strain of less than about 100%, wherein the ratio of said cohesive breaking strength to said adhesive strength is greater than or equal to about 1.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile