Agent and method for the temporary shaping of keratinous fibers

Patent metadata

Field	Value
Publication number	US-10835474-B2
Application number	US-201715843019-A
Country	US
Kind code	B2
Filing date	Dec 15, 2017
Priority date	Dec 19, 2016
Publication date	Nov 17, 2020
Grant date	Nov 17, 2020

Abstract

The present disclosure relates to a cosmetic preparation for the temporary shaping of hair, which comprises a combination of two specific copolymers. The cosmetic composition provides an extremely good hold.

First claim

The invention claimed is:

1. A cosmetic composition for the temporary shaping of hair consisting of:
a) from 0.5 to 7.0 wt. % by weight of Acrylates/Neodecanoate cross polymer
b) from 0.5 to 7.0 wt. % by weight of Acrylates/Ceteareth-20 methacrylate cross polymer;
(c) water,
(d) 2-amino-2-methylpropanol
e) optionally a film-forming polymer different from copolymer (a) and different from copolymer (b) and
f) optionally emulsifier or a surfactant.

2. Cosmetic composition according to claim 1 , wherein the amount of water is 50-95 wt %.

3. Method for the temporary shaping of hair where the cosmetic composition according to claim 1 is applied on to hair.

4. Cosmetic composition according to claim 2 , wherein the amount of water is between 65-85 wt %.

5. Cosmetic composition according to claim 1 , wherein the film-forming polymer is homopolyacrylic acid and is present in the cosmetic composition from 0.02% to 3% by weight of the overall cosmetic composition.

6. Cosmetic composition according to claim 1 , wherein the emulsifier or surfactant is present in the cosmetic composition from 0.05% to 1.5% by weight of the overall cosmetic composition.

7. Cosmetic composition according to claim 1 , wherein the amount of 2-amino-2-methylpropanol is 0.1-3 wt %.

Assignees

• Henkel Ag & Co Kgaa

Inventors

• Lange Julia Bibiane
• Scheffler Rene
• Metten Diane
• Martinez Cyrielle

Classifications

• C08L33/02

  Homopolymers or copolymers of acids; Metal or ammonium salts thereof · CPC title

• A61K8/86

  Polyethers · CPC title

• C08L33/00

  Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers · CPC title

• A61Q5/06

  Preparations for styling the hair, e.g. by temporary shaping or colouring · CPC title

• A61K2800/594

  Mixtures of polymers · CPC title