Hair setting agent composition

• US 5,589,162 A
• Filed: 04/19/1995
• Issued: 12/31/1996
• Est. Priority Date: 04/28/1994
• Status: Expired due to Term

• Current Assignee: KAO Corporation
• Original Assignee: KAO Corporation
• Inventors: Muraoka, Tsutomu
• Primary Examiner(s): LANE, SALLY GARDNER
• Application Number:
  US08/425,062
• Time in Patent Office: 622 Days
• Field of Search: 424/70.11, 424/70.12, 424/70.122
• US Class Current: 424/70.12
• CPC Class Codes: A61K 2800/594 Mixtures of polymers
• CPC Class Codes: A61K 8/31 Hydrocarbons
• CPC Class Codes: A61K 8/85 Polyesters
• CPC Class Codes: A61K 8/894 modified by a polyoxyalkylene group, e.g. cetyl dimethicone copolyol
• CPC Class Codes: A61K 8/898 containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
• CPC Class Codes: A61K 8/899 containing sulfur, e.g. sodium PG-propyldimethicone thiosulfate copolyol
• CPC Class Codes: A61Q 5/06 Preparations for styling the hair, e.g. by temporary shaping or colouring
• CPC Class Codes: Y10S 424/02 Resin hair settings

Abstract

A hair setting agent composition is disclosed, which comprises: (A) 0.01 to 10% by weight of a water-dispersible polyester resin; (B) 0.01 to 10% by weight of at least one silicone derivative; and (C) 0.1 to 40% by weight of a C_8-40 hydrocarbon oil. The hair setting agent composition according to the present invention exhibits excellent hair setting properties and set retaining properties and provides hairs with a nonsticky smooth finish touch and a natural gloss.

Claims

1. A hair setting agent composition comprising:

(A) 0.01 to 10% by weight of a water-dispersible polyester resin having a --SO₃ M group in which M is a hydrogen or metal ion in an amount sufficient to render the polyester dispersible in water;

(B) 0.01 to 10% by weight of at least one silicone derivative selected from the group consisting of a polyether-modified silicone, a dimethyl polysiloxane, a methylphenyl polysiloxane, a diphenyl polysiloxne, a C_10-50 alkyl-modified silicone, an alkoxy-modified silicone, an amino-modified silicone, a Bunte salt-modified silicone and a silicone resin; and

(C) 0.1 to 40% by weight of a C_12-20 hydrocarbon oil.

2. The hair setting agent composition of claim 1, wherein said water-dispersible polyester resin is a polyester resin obtained by the condensation of at least one dicarboxylic acid, at least one diol and at least one bifunctional sulfo monomer comprising an aromatic nucleus having two functional groups selected from carboxylic and hydroxy groups and at least one sulfonic group.

3. The hair setting agent composition of claim 1, wherein said water-dispersible polyester resin is one obtained by the condensation of diethylene glycol, cyclohexanedimethanol, isophthalic acid and sulfoisophthalic acid.

4. The hair setting agent composition of claim 1, wherein said silicone derivative is said polyether-modified silicone, said dimethyl polysiloxane, said methylphenyl polysiloxane or said diphenyl polysiloxane.

5. The hair setting agent composition of claim 1, wherein a propellent is further present in an amount of from 3 to 50% by weight.

6. A hair setting method comprising coating or spraying on hair a composition comprising:

(A) 0.01 to 10% by weight of a water-dispersible polyester resin having a --SO₃ M group in which M is a hydrogen or metal ion in an amount sufficient to render the polyester dispersible in water;

(B) 0.01 to 10% by weight of at least one silicone derivative selected from the group consisting of a polyether-modified silicone, a dimethyl polysiloxane, a methylphenyl polysiloxane, a diphenyl polysiloxne, a C_10-50 alkyl-modified silicone, an alkoxy-modified silicone, an amino-modified silicone, a Bunte salt-modified silicone and a silicone resin; and

(C) 0.1 to 40% by weight of a C_12-20 hydrocarbon oil.