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:
May. 26, 2020
Filed:
Apr. 02, 2015
The Procter & Gamble Company, Cincinnati, OH (US);
Supriya Punyani, Singapore, SG;
Jennifer Mary Marsh, Deerfield Township, OH (US);
James Charles Dunbar, Morrow, OH (US);
Curtis Bobby Motley, Hamilton, OH (US);
Lisa Jo Bartz, Singapore, SG;
Erica Vencil Buckner, Singapore, SG;
The Procter and Gamble Company, Cincinnati, OH (US);
Abstract
A method directed to a hair soaking treatment for frizz reduction comprising immersion of consumer hair into an aqueous composition is disclosed. A method for hair frizz reduction wherein hair is soaked for at least about 2 minutes in an aqueous composition having a viscosity of less than about 1000 cP comprising from about 0.15% to about 20% (20 g/100 ml) of a moisture control material or mixture of moisture control materials wherein the moisture control material is a compound that is represented with the structure: wherein R' is —COOY, sulfonic acid, or C═CH—COOY, Y is hydrogen or a metal ion, R, R, R, R, Ris hydrogen, methyl, ethyl, propyl, vinyl, allyl, methoxy, ethoxy, hydroxyl, halogen, sulfate, sulfonate, nitro, or —CH═CH—COOR, and wherein the moisture control material is an acidic material and further wherein the moisture control material has a % Protein binding higher than about 20 and Molecular Volume lower than about 500 and Partition coefficient octanol to water (log P) lower than about 3 and hydrogen binding higher than about 10 and pKa lower than about 5.0; further wherein the pH of the composition comprising the moisture control material is from about 1 to about 5.