COSMETIC COMPOSITION COMPRISING ELASTOMERS

• US 20160331673A1
• Filed: 01/16/2015
• Published: 11/17/2016
• Est. Priority Date: 01/29/2014
• Status: Abandoned Application

• Current Assignee: Dow, Inc.
• Original Assignee: Dow Corning (China) Holding Co. Ltd., Dow, Inc.
• Inventors: KADLEC, Donald Anthony, NGUYEN, Kimmai Thi, PRETZER, Paul W., SCHERZER, Justin M., URRUTIA, Adriana C., VAN REETH, Isabelle, ZIMMERMAN, Kenneth, FERRITTO, Michael Salvatore
• Application Number:
  US15/112,514
• Publication Number:
  US 20160331673A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A61K 2800/10 General cosmetic use
• CPC Class Codes: A61K 2800/42 Colour properties
• CPC Class Codes: A61K 2800/592 Mixtures of compounds complementing their respective functions
• CPC Class Codes: A61K 8/898 containing nitrogen, e.g. amodimethicone, trimethyl silyl amodimethicone or dimethicone propyl PG-betaine
• CPC Class Codes: A61Q 1/02 Preparations containing skin colorants, e.g. pigments preparations in powder form A61Q1/12
• CPC Class Codes: A61Q 1/04 for lips
• CPC Class Codes: A61Q 1/06 Lipsticks
• CPC Class Codes: A61Q 15/00 Anti-perspirants or body deodorants deodorisation of air A61L9/00
• CPC Class Codes: A61Q 17/04 Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
• CPC Class Codes: A61Q 19/00 Preparations for care of the skin
• CPC Class Codes: A61Q 5/02 Preparations for cleaning the hair
• CPC Class Codes: A61Q 5/06 Preparations for styling the hair, e.g. by temporary shaping or colouring
• CPC Class Codes: A61Q 5/10 Preparations for permanently dyeing the hair
• CPC Class Codes: A61Q 5/12 Preparations containing hair conditioners
• CPC Class Codes: C08G 77/12 containing silicon bound to hydrogen C08G77/045 takes precedence
• CPC Class Codes: C08G 77/20 containing silicon bound to unsaturated aliphatic groups C08G77/045 takes precedence
• CPC Class Codes: C08G 77/388 containing nitrogen
• CPC Class Codes: C08K 5/17 Amines; Quaternary ammonium compounds
• CPC Class Codes: C08K 5/56 Organo-metallic compounds, i.e. organic compounds containing a metal-to-carbon bond
• CPC Class Codes: C08L 71/00 Compositions of polyethers obtained by reactions forming an ether link in the main chain of polyacetals C08L59/00; of epoxy resins C08L63/00; of polythioether-ethers C08L81/02; of polyether-sulfones C08L81/06; Compositions of derivatives of such polymers
• CPC Class Codes: C08L 83/04 : Polysiloxanes

Abstract

A cosmetic composition comprises a silicone organic elastomer comprising an amino functional group, and at least one cosmetic ingredient, generally in a cosmetically acceptable medium. The silicone organic elastomer is a reaction product of: (A) a linear, branched or cyclic organohydrogensiloxane comprising at least one (1) silicon-bonded hydrogen atom; and (B) a XZ′n derivative comprising at least two (2) unsaturated aliphatic groups; in the presence of (C) a hydrosilylation catalyst. X is an amine group containing compound, Z′ is a ring-opened ethylenically-unsaturated epoxide comprising at least one (1) unsaturated aliphatic group and n=1 or 2. A process of preparing the cosmetic composition and method of using the cosmetic composition are also disclosed.

Claims

1. A cosmetic composition comprising:

a silicone organic elastomer comprising an amino functional group; and

at least one cosmetic ingredient,

optionally in a cosmetically acceptable medium;

wherein the silicone organic elastomer is the reaction product of;

(A) a linear, branched or cyclic organohydrogensiloxane comprising at least one silicon-bonded hydrogen atom, and

(B) a XZ′

_n derivative comprising at least two unsaturated aliphatic groups,

where X is an amine group containing compound, Z′

is a ring-opened ethylenically-unsaturated epoxide comprising at least one unsaturated aliphatic group and n=1 or 2,

in the presence of

(C) a hydrosilylation catalyst.

2. The cosmetic composition of claim 1, wherein the cosmetically acceptable medium is present.

3. The cosmetic composition of claim 1, wherein the cosmetic ingredient is selected from emollients, waxes, film formers, moisturizers, surface active materials such as surfactants or detergents or emulsifiers, thickeners, water phase stabilizing agents, pH controlling agents, preservatives and cosmetic biocides, sebum absorbants or sebum control agents, vegetable or botanical extracts, vitamins, proteins or amino-acids and their derivatives, pigments, colorants, fillers, silicone conditioning agents, cationic conditioning agents, hydrophobic conditioning agents, UV absorbers, sunscreen agents, antidandruff agents, antiperspirant agents, deodorant agents, skin protectants, hair dyes, nail care ingredients, fragrances or perfume, antioxidants, oxidizing agents, reducing agents, propellant gases, fatty alcohols, colour care additives, anticellulites, pearlising agents, chelating agents, styling agents, ceramides, suspending agents and mixtures thereof.

4. The cosmetic composition of claim 1, which is in the form of a cream, a gel, a powder, a paste, a solid, a freely pourable liquid, or an aerosol.

5. The cosmetic composition of claim 4, further defined as a skin care composition.

6. The cosmetic composition of claim 4, further defined as a hair care composition

13. The cosmetic composition of claim 1, wherein the reaction product is also formed in the presence of a carrier fluid.

14. The cosmetic composition of claim 1, wherein component (A) comprises an organohydrogensiloxane with the average formula

Me₃SiO(Me₂SiO)_x(MeHSiO)_ySiMe₃

where Me is CH₃ and x and y are each of a value such that the organohydrogensiloxane has a viscosity of 107 mm²/s (cSt) at 23°

C. and contains 0.0810 wt. % H as Si—

H.

15. The cosmetic composition of claim 1, wherein component (B) comprises the reaction product of 1-hexadecylamine and allyl glycidyl ether (AGE).

16. The cosmetic composition of claim 1, wherein the silicone organic elastomer is the further reaction product of (B1) a crosslinker.

17. The cosmetic composition of claim 16, wherein component (B1) is selected from:

an alpha, omega-diene;

a polyoxyalkylene comprising two unsaturated aliphatic groups;

a glycerol ether comprising two unsaturated aliphatic groups;

or

a siloxane polymer comprising two unsaturated aliphatic groups.

18. The cosmetic composition of claim 16, wherein component (B1) comprises a polyoxyalkylene of the average formula CH₂═

C(CH₃)CH₂O(CH₂CH(CH₃)O)₂₀CH₂(CH₃)CH═

CH₂.

19. The cosmetic composition of claim 1, wherein the silicone organic elastomer is the further reaction product of (D) a compound having one unsaturated aliphatic hydrocarbon group.

20. The cosmetic composition of claim 19, wherein component (D) is selected from:

(D¹) a hydrocarbon containing 6-30 carbons and having one unsaturated aliphatic group;

(D²) a polyoxyalkylene having one unsaturated aliphatic group;

(D³) a XZ′

_n derivative having one unsaturated aliphatic group;

(D⁴) a linear or branched siloxane polymer comprising one unsaturated aliphatic group;

(D⁵) a polyol component comprising one unsaturated aliphatic group;

or mixtures thereof.

7. A process for preparing a cosmetic composition comprising the step of

mixing a silicone organic elastomer comprising an amino functional group

and at least one cosmetic ingredient,

optionally in the presence of a cosmetically acceptable medium.

8. The process according to claim wherein the cosmetic composition is prepared by mixing the silicone organic elastomer with one or more phase ingredients, and optionally provide for a second phase, and mix both phases together, optionally under heating.

12. The process according to claim 8, wherein the phases are an oil phase and an aqueous or polar phase.

9. A method to care for keratinous substrates comprising the steps of:

providing a cosmetic composition comprising a silicone organic elastomer comprising an amino functional group, and at least one cosmetic ingredient, optionally in a cosmetically acceptable medium;

applying the composition to the keratinous substrate; and

optionally rinsing the keratinous substrate.

10. The method according to claim 9, wherein the keratinous substrate is skin, hair, or a combination thereof.

11. The cosmetic composition of 3, which is in the form of a cream, a gel, a powder, a paste, a solid, a freely pourable liquid, or an aerosol.