FR3121353B1 - Cosmetic composition comprising at least one polyhydroxyalkanoate - Google Patents
Cosmetic composition comprising at least one polyhydroxyalkanoate Download PDFInfo
- Publication number
- FR3121353B1 FR3121353B1 FR2103306A FR2103306A FR3121353B1 FR 3121353 B1 FR3121353 B1 FR 3121353B1 FR 2103306 A FR2103306 A FR 2103306A FR 2103306 A FR2103306 A FR 2103306A FR 3121353 B1 FR3121353 B1 FR 3121353B1
- Authority
- FR
- France
- Prior art keywords
- formula
- cosmetic
- polyhydroxyalkanoate
- branched
- linear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000203 mixture Substances 0.000 title abstract 7
- 239000002537 cosmetic Substances 0.000 title abstract 6
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 title abstract 5
- 229920000903 polyhydroxyalkanoate Polymers 0.000 title abstract 5
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 abstract 1
- 102000011782 Keratins Human genes 0.000 abstract 1
- 108010076876 Keratins Proteins 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 229920001222 biopolymer Polymers 0.000 abstract 1
- 229910052794 bromium Inorganic materials 0.000 abstract 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 229910052740 iodine Inorganic materials 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000002688 persistence Effects 0.000 abstract 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/85—Polyesters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
Abstract
La présente divulgation relève du domaine de la formulation cosmétique et plus particulièrement des compositions cosmétiques comprenant des biopolymères appartenant à la famille des polyhydroxyalcanoate, et présentant une persistance accrue d’au moins un effet cosmétique et/ou de soin apporté après application de la composition, ainsi qu’une bonne adhésion de la composition après application sur les matières kératiniques. Un objet de la présente invention est une composition cosmétique comprenant au moins un copolymère polyhydroxyalcanoate caractérisée en ce que ledit copolymère de polyhydroxyalcanoate consiste en une répétition d’unités polymériques de formule (A1) et d’unités polymériques de formule (B1) telles que :Formule (A1) : -[-O-CH(R1)-(CH2)n-CO-]-Formule (B1) : -[-O-CH(R2)-(CH2)m-CO-]-dans lesquelles :R1 et R2, différents l’un de l’autre, représentent un groupe choisi parmi un alkyle en C1-C12 linéaire ou ramifié, et un alcényle en C1-C12 linéaire ou ramifié, ledit groupe alkyle ou alcényle étant optionnellement substitué par 1 à 4 groupes, identiques ou différents, choisis parmi les halogènes (F, Cl, Br, I), -CN, -OH, -OR, -NH2, -NHR, CO2H, -CO2R dans lesquels R représente un groupe alkyle en C1-C6 linéaire ou ramifié ;n et m, identiques ou différents, représentent un entier choisi parmi 1 ou 2. Selon un autre aspect l’invention concerne l’utilisation d’un copolymère de polyhydroxyalcanoate consistant en une répétition d’unités polymériques de formule (A1) et (B1), telles que définies précédemment, en tant qu’agent filmogène dans des compositions cosmétiquesThe present disclosure relates to the field of cosmetic formulation and more particularly cosmetic compositions comprising biopolymers belonging to the polyhydroxyalkanoate family, and exhibiting increased persistence of at least one cosmetic and/or care effect provided after application of the composition, as well as good adhesion of the composition after application to keratin materials. An object of the present invention is a cosmetic composition comprising at least one polyhydroxyalkanoate copolymer characterized in that said polyhydroxyalkanoate copolymer consists of a repetition of polymeric units of formula (A1) and polymeric units of formula (B1) such as: Formula (A1): -[-O-CH(R1)-(CH2)n-CO-]-Formula (B1): -[-O-CH(R2)-(CH2)m-CO-]-in which :R1 and R2, different from each other, represent a group chosen from a linear or branched C1-C12 alkyl, and a linear or branched C1-C12 alkenyl, said alkyl or alkenyl group being optionally substituted by 1 with 4 groups, identical or different, chosen from halogens (F, Cl, Br, I), -CN, -OH, -OR, -NH2, -NHR, CO2H, -CO2R in which R represents a C1 alkyl group -C6 linear or branched; n and m, identical or different, represent an integer chosen from 1 or 2. According to another aspect the invention relates to the use of a polyhydroxyalkanoate copolymer consisting of a repetition of polymeric units of formula (A1) and (B1), as defined above, as a film-forming agent in cosmetic compositions
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2103306A FR3121353B1 (en) | 2021-03-31 | 2021-03-31 | Cosmetic composition comprising at least one polyhydroxyalkanoate |
| PCT/FR2022/050603 WO2022208027A1 (en) | 2021-03-31 | 2022-03-30 | Cosmetic composition comprising at least one polyhydroxyalkanoate |
| EP22718740.8A EP4312969A1 (en) | 2021-03-31 | 2022-03-30 | Cosmetic composition comprising at least one polyhydroxyalkanoate |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2103306A FR3121353B1 (en) | 2021-03-31 | 2021-03-31 | Cosmetic composition comprising at least one polyhydroxyalkanoate |
| FR2103306 | 2021-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3121353A1 FR3121353A1 (en) | 2022-10-07 |
| FR3121353B1 true FR3121353B1 (en) | 2024-03-22 |
Family
ID=75850364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2103306A Active FR3121353B1 (en) | 2021-03-31 | 2021-03-31 | Cosmetic composition comprising at least one polyhydroxyalkanoate |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4312969A1 (en) |
| FR (1) | FR3121353B1 (en) |
| WO (1) | WO2022208027A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3131206B1 (en) * | 2021-12-23 | 2024-09-20 | Loreal | Cosmetic composition comprising a polyhydroxyalkanoate copolymer with an (un)saturated hydrocarbon chain, and a crystallizable fatty substance |
| FR3131203B1 (en) * | 2021-12-23 | 2024-09-27 | Loreal | Cosmetic composition comprising a polyhydroxyalkanoate copolymer with an (un)saturated hydrocarbon chain, and a polysaccharide |
| FR3131209B1 (en) * | 2021-12-23 | 2024-09-20 | Loreal | Cosmetic composition comprising a polyhydroxyalkanoate copolymer with an (un)saturated hydrocarbon chain, and a hydrocarbon polymer |
| WO2024170212A1 (en) * | 2023-02-17 | 2024-08-22 | Unilever Ip Holdings B.V. | A cosmetic composition comprising a polyhydroxyalkanoate |
| FR3145871A1 (en) | 2023-02-20 | 2024-08-23 | Societe De Courtage Et De Diffusion - Codif International | Cosmetic composition comprising at least one polyhydroxyalkanoate for use in protecting the appendages against oxidative stress. |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2317314C (en) * | 1998-01-07 | 2003-12-30 | Metabolix, Inc. | Animal nutrition compositions |
| DE60027445T2 (en) * | 1999-09-14 | 2006-12-07 | Tepha, Inc., Cambridge | POLYHYDROXYALKANOATE COMPOSITION FOR IMPROVEMENT, STRUCTURE AND VISCOSITY ADDITION OF SOFT PARTS |
| GB2470378A (en) * | 2009-05-20 | 2010-11-24 | Univ Westminster | A controlled release composition for intraocular delivery of a therapeutic agent |
| EP2510037A4 (en) | 2009-12-07 | 2014-12-17 | Univ Kingston | Medium chain length polyhydroxyalkanoate polymer and method of making same |
| FR2964663B1 (en) * | 2010-09-14 | 2013-10-11 | Oreal | COSMETIC COMPOSITION COMPRISING COLORING MATTER, COLORING MATERIAL, AND COSMETIC TREATMENT PROCESS |
| IT201700035338A1 (en) * | 2017-03-30 | 2018-09-30 | Bio On Spa | COSMETIC COMPOSITION INCLUDING A BIODEGRADABLE POLYESTER AND AN OLEOUS PHASE. |
| FR3090365B1 (en) * | 2018-12-20 | 2021-01-01 | Oreal | Cosmetic composition comprising a polyhydroxyalkanoate in an oily medium |
| FR3111811B1 (en) * | 2020-06-24 | 2023-01-13 | Oreal | Cosmetic composition comprising a polyhydroxyalkanoate copolymer with an (un)saturated hydrocarbon chain, and a surfactant |
| FR3111812B1 (en) * | 2020-06-24 | 2023-02-10 | Oreal | Cosmetic composition comprising a grafted polyhydroxyalkanoate copolymer in a fatty medium |
-
2021
- 2021-03-31 FR FR2103306A patent/FR3121353B1/en active Active
-
2022
- 2022-03-30 EP EP22718740.8A patent/EP4312969A1/en active Pending
- 2022-03-30 WO PCT/FR2022/050603 patent/WO2022208027A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022208027A1 (en) | 2022-10-06 |
| EP4312969A1 (en) | 2024-02-07 |
| FR3121353A1 (en) | 2022-10-07 |
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|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 2 |
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| PLSC | Publication of the preliminary search report |
Effective date: 20221007 |
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| PLFP | Fee payment |
Year of fee payment: 3 |
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| PLFP | Fee payment |
Year of fee payment: 4 |