Compositions containing heteropolymers and oil-soluble polymers and methods of using same
AssigneeL'oreal
InventorsCarlos Pinzon, Paul Thau
Life of this patent
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Abstract
Structured compositions comprising at least one structuring polymer and at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums. The compositions may further comprise at least one fatty alcohol. This invention may be in the form of stable compositions such as, for example, make-up sticks, lipsticks and sunscreen sticks.
Claims299
A composition comprising at least one liquid fatty phase which comprises:
- (i) at least one structuring polymer comprising:
- a polymer skeleton which comprises at least one hydrocarbon-based repeating unit comprising at least one hetero atom;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
A composition comprising at least one liquid fatty phase which comprises:
- (i) at least one structuring polymer, wherein said at least one structuring polymer is at least one polyamide polymer comprising:
- a polymer skeleton which comprises at least one amide repeating unit;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
An anhydrous composition comprising at least one liquid fatty phase which comprises:
- (i) at least one structuring polymer comprising:
- a polymer skeleton which comprises at least one hydrocarbon-based repeating unit comprising at least one hetero atom;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
A composition comprising at least one liquid fatty phase which comprises:
- (i) at least one structuring polymer comprising
- a polymer skeleton which comprises at least one hydrocarbon-based repeating unit comprising at least one hetero atom with the proviso that said at least one hetero atom is not nitrogen;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
A foundation, mascara, eye liner, concealer, lipstick, blush for cheeks or eyelids, body makeup, sun screen, colorant for skin or hair, skin care formula, shampoo, after shampoo treatment, or makeup removing product comprising:
- at least one liquid fatty phase in said foundation, mascara, eye liner, concealer, lipstick, blush for cheeks or eyelids, body makeup, sun screen, colorant for skin or hair, skin care formula, shampoo, after shampoo treatment, or makeup removing product which comprises:
- (i) at least one structuring polymer comprising:
- a polymer skeleton which comprises at least one hydrocarbon-based repeating unit comprising at least one hetero atom;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
An anhydrous deodorant comprising:
- at least one liquid fatty phase in said deodorant which comprises:
- (i) at least one structuring polymer comprising:
- a polymer skeleton which comprises at least one hydrocarbon-based repeating unit comprising at least one hetero atom;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
A make-up and/or care and/or treatment composition for keratinous fibers comprising:
- at least one liquid fatty phase in said composition which comprises:
- (i) at least one structuring polymer comprising:
- a polymer skeleton which comprises at least one hydrocarbon-based repeating unit comprising at least one hetero atom;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
A lipstick composition in stick form comprising at least one continuous liquid fatty phase, at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums, and at least one non-waxy structuring polymer having a weight-average molecular mass of less than 100,000 in said lipstick composition, said at least one continuous liquid fatty phase, said at least one oil-soluble polymer, and said at least one non-waxy structuring polymer being present in said lipstick composition.
A composition comprising at least one liquid fatty phase which comprises:
- (i) at least one structuring polymer chosen from urea urethanes having the following formula:
- R—O—CO—NH—R′—NH—CO—NH—R″—NH—CO—NH—R′—NH—CO—OR
- wherein R represents CnH2n+1—, wherein n represents an integer having a value greater than 22 or CmH2m+1 (OCpH2p)r—, wherein m represents an integer having a value of greater than 18, p represents an integer having a value of from 2 to 4, and r represents an integer having a value of from 1 to 10;
- R′ represents:
- 9
- and R″ represents:
- 10
- ;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
A composition comprising at least one liquid fatty phase which comprises:
- (i) at least one structuring polymer comprising:
- a polymer skeleton which comprises at least one hydrocarbon-based repeating unit comprising at least one hetero atom;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums,
- wherein said at least one structuring polymer does not include
- R—O—CO—NH—R′—NH—CO—NH—R″—NH—CO—NH—R′—NH—CO—OR
- wherein R represents CnH2n+1— or CmH2m+1 (CpH2pO)r—;
- n represents an integer having a value of from 4 to 22;
- m represents an integer having a value of from 1 to 18;
- p represents an integer having a value of from 2 to 4;
- and r represents an integer having a value of from 1 to 10;
- R′ represents:
- 11
- and R″ represents:
- 12
A make up, care, or treatment composition for the skin or lips comprising a structured composition comprising at least one liquid fatty phase in said composition structured with at least one structuring polymer comprising a polymer skeleton which comprises at least one hydrocarbon-based repeating unit comprising at least one hetero atom, at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums, and at least one coloring agent.
A treatment, care or make-up composition for keratinous fibers comprising a structured composition in said composition containing at least one liquid fatty phase structured with at least one structuring polymer comprising a polymer skeleton comprising at least one hydrocarbon-based repeating unit comprising at least one hetero atom, at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums, and at least one coloring agent.
A structured composition comprising at least one liquid fatty phase in said composition structured with at least one structuring polymer comprising a polymer skeleton comprising at least one hydrocarbon-based repeating unit comprising at least one hetero atom, wherein the at least one structuring polymer further comprises at least one terminal fatty chain, optionally functionalized, chosen from alkyl chains and alkenyl chains, wherein said at least one terminal fatty chain is bonded to said polymer skeleton via at least one linking group chosen from amides, ureas, and esters, wherein when said at least one linking group is chosen from esters, said at least one terminal fatty chain is chosen from branched alkyl groups and at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
A structured composition comprising at least one liquid fatty phase in said composition structured with at least one structuring polymer comprising a polymer skeleton comprising at least one hydrocarbon-based repeating unit comprising at least one hetero atom, wherein the at least one structuring polymer further comprises at least one pendant fatty chain, optionally functionalized, chosen from alkyl chains and alkenyl chains, wherein said at least one pendant fatty chain is bonded to said polymer skeleton via at least one linking group chosen from amides, ureas, and esters, wherein when said at least one linking group is chosen from esters, said at least one pendant fatty chain is chosen from branched alkyl groups and at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
A method for care, make up, or treatment of a keratin material chosen from lips, skin, and keratinous fibers, comprising applying to said keratin material of a cosmetic composition comprising:
- at least one liquid fatty phase which comprises:
- (i) at least one structuring polymer comprising:
- a polymer skeleton which comprises at least one hydrocarbon-based repeating unit comprising at least one hetero atom;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
A method for making a cosmetic composition in the form of a physiologically acceptable composition comprising including in said composition at least one liquid fatty phase which comprises:
- (i) at least one structuring polymer comprising:
- a polymer skeleton which comprises at least one hydrocarbon-based repeating unit comprising at least one hetero atom;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
A composition comprising at least one liquid fatty phase which comprises:
- (i) at least one structuring polymer comprising:
- a polymer skeleton which comprises at least one hydrocarbon-based repeating unit comprising at least one hetero atom;
- and at least one terminal fatty chain chosen from alkyl chains and alkenyl chains, wherein said at least one terminal fatty chain is bonded to said polymer skeleton via at least one linking group;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
A method for providing at least one of resistance to shear and stability to a cosmetic composition, comprising including in said cosmetic composition a cosmetic composition at least one liquid fatty phase which comprises:
- (i) at least one structuring polymer comprising:
- a polymer skeleton which comprises at least one hydrocarbon-based repeating unit comprising at least one hetero atom;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums,
- and further wherein said at least one structuring polymer and said at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums are present in a combined amount effective to provide at least one property chosen from resistance to shear and stability.
A composition comprising at least one liquid fatty phase which comprises:
- (i) at least one structuring polymer comprising:
- a polymer skeleton which comprises a) at least one hydrocarbon-based repeating unit comprising at least one hetero atom and b) at least one of:
- at least one terminal fatty chain, optionally functionalized, chosen from alkyl chains and alkenyl chains, wherein said at least one terminal fatty chain is bonded to said polymer skeleton via at least one linking group;
- and
- at least one pendant fatty chain, optionally functionalized, chosen from alkyl chains and alkenyl chains, wherein said at least one pendant fatty chain is bonded to said polymer skeleton via at least one linking group;
- and
- (ii) at least one oil-soluble polymer chosen from alkyl celluloses and alkylated guar gums.
Dependencies are inferred from the claim text.