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. 25, 2021
Filed:
Nov. 30, 2016
Rohm and Haas Company, Collegeville, PA (US);
Dow Brasil Sudeste Industrial Ltda., Sao Paulo/Sp, BR;
Dow Global Technologies Llc, Midland, MI (US);
Daisy de Fátima Scarparo de Sanctis, Sao Paulo, BR;
Nikhil J. Fernandes, Philadelphia, PA (US);
David L. Malotky, Midland, MI (US);
Jodi A. Thomas, Midland, MI (US);
Rohm and Haas Company, Philadelphia, PA (US);
Dow Brasil Sudeste Industrial Ltda., Sao Paulo, BR;
Dow Global Technologies LLC, Midland, MI (US);
Abstract
A method of making a hair care composition is provided, comprising: providing a cationic hair care emulsion, comprising: a cationic surfactant; optionally, a nonionic surfactant; water, wherein the water forms a continuous phase; and an internal phase, wherein the internal phase comprises: a cosmetically acceptable hydrocarbon oil; and a polyolefin blend, comprising: a high density polyolefin having a density of >0.90 g/cm; and a low density polyolefin having a density of ≤0.90 g/cm; wherein the polyolefin blend has an average melt index of >7 as measured according to ASTM D 1238; providing a cosmetically acceptable silicone; providing an additional water; providing at least one hair care additive; and combining the cationic hair care emulsion, the cosmetically acceptable silicone, the additional water and the at least one hair care additive to form the hair care composition.