公开(公告)号：WO2022223589A2

公开(公告)日：2022-10-27

申请号：PCT/EP2022/060374

申请日：2022-04-20

Applicant: UNILEVER IP HOLDINGS B.V. ,  UNILEVER GLOBAL IP LIMITED ,  CONOPCO, INC., D/B/A UNILEVER

Inventor： CHANDAR, Prem ,  FREY, Gabriella, Satchi, Olivia ,  GUPTA, Sandeep ,  HUANG, Lei ,  MOADDEL, Teanoosh ,  NAIR, Rohini, Sukumaran ,  PALANISAMY, Bharath ,  SHILOACH, Anat

IPC: A01N25/10 ,  A01N31/02 ,  A01N33/12 ,  A01P1/00 ,  A61Q17/00 ,  A61K8/34 ,  A61K8/37 ,  A61K8/39 ,  A61K8/81 ,  A61K8/342 ,  A61K8/8158 ,  A61K8/817 ,  A61K8/86 ,  A61Q17/005

Abstract: An antimicrobial composition comprises water; alcohol; a cationic polymer; and a detackifying agent.

公开(公告)号：WO2021236910A1

公开(公告)日：2021-11-25

申请号：PCT/US2021/033370

申请日：2021-05-20

Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA

Inventor： MOSHAVERINIA, Alireza ,  ANSARI, Sahar ,  WU, Benjamin M. ,  HASANI-SADRABADI, Mohammad Mahdi

IPC: A61C1/00 ,  A61C1/08 ,  A61C17/02 ,  A61K6/00 ,  A61K8/81 ,  A61C19/066 ,  A61K2800/413 ,  A61K8/25 ,  A61K8/26 ,  A61K8/817 ,  A61Q11/00

Abstract: The present disclosure provides bioactive dental restorative materials and methods for making and using them. In one embodiment, the invention relates to the development of novel polydopamine (PDA) nanoparticles with remineralization capability.

公开(公告)号：WO2021123667A1

公开(公告)日：2021-06-24

申请号：PCT/FR2020/052535

申请日：2020-12-18

Applicant: L V M H RECHERCHE

Inventor： BROSSARD, Fabienne ,  GARNIER, Mathilde ,  DE LA POTERIE, Valérie

IPC: A61K8/891 ,  A61K8/34 ,  A61K8/73 ,  A61Q5/12 ,  A61Q1/04 ,  A61K8/89 ,  A61K8/81 ,  A61K8/31 ,  A61K8/342 ,  A61K8/8152 ,  A61K8/8158 ,  A61K8/817

Abstract: La présente invention concerne une composition cosmétique comprenant, dans un milieu physiologiquement acceptable, une phase huileuse et au moins a) une huile siliconée phénylée de formule (I) [Chem 1] (I) dans laquelle - Me est méthyle et Ph est phényle, OR' représente un groupe - OSiMe3, - y varie entre 1 et 1000, et - z varie entre 1 et 1000, b) un alcool gras en C8-C30, c) un ester ramifié de dextrine, et d) avantageusement un polymère liposoluble, choisi dans le groupe constitué par : (i) les polymères acrylates choisis dans le groupe constitué par les polymères acrylates siliconés, les polymères acrylates comprenant une chaîne alkyle d'au moins 10 atomes de carbone et les copolymères d'acrylates et d'acrylamide, (ii) les copolymères de la vinylpyrrolidone (VP) et d'alcène comprenant au moins 18 atomes de carbone, et (iii) leurs mélanges, et son utilisation en particulier sur les lèvres pour un résultat maquillage avec une brillance et tenue de la brillance et la couleur améliorées. De préférence, la composition est sous une forme semi-solide ou solide.

公开(公告)号：WO2021123309A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/087224

申请日：2020-12-18

Applicant: L'OREAL

Inventor： RONCHARD, Guillaume ,  SOULIE, Virginie ,  RIVIERE, Mathilde ,  VOISIN, Sébastien

IPC: A61K8/73 ,  A61K8/81 ,  A61Q5/06 ,  A61K2800/5424 ,  A61K2800/5426 ,  A61K2800/594 ,  A61K2800/624 ,  A61K8/731 ,  A61K8/736 ,  A61K8/737 ,  A61K8/8152 ,  A61K8/8158 ,  A61K8/817

Abstract: The present invention relates to an aqueous composition comprising at least one dispersion of polymer particles in a non-aqueous medium, at least one cationic polymer and at least one anionic polymer. The present invention also relates to a cosmetic treatment process, notably a process for styling keratin fibres, in particular human keratin fibres such as the hair, using this composition. Finally, the present invention relates to the use of this composition for the cosmetic treatment of keratin fibres, in particular of human keratin fibres such as the hair, and in particular for styling the hair, i.e. for shaping and/or fixing the head of hair.

公开(公告)号：WO2023278622A1

公开(公告)日：2023-01-05

申请号：PCT/US2022/035588

申请日：2022-06-29

Applicant: L'OREAL ,  PARK, Kyoo Jin

Inventor： MAHONEY, Zachary John ,  MENONI, Erika ,  GUETTA-OHAYON, Caroline ,  MARTONE, Laura ,  DE BARDONNECHE, Eric

IPC: A46B9/02 ,  A45D34/04 ,  A61K8/06 ,  A61Q1/10 ,  A61K8/02 ,  A45D40/26 ,  A46D1/00 ,  A45D40/267 ,  A46B2200/1053 ,  A46B9/021 ,  A46D1/0207 ,  A46D1/0238 ,  A61K2800/87 ,  A61K8/027 ,  A61K8/8147 ,  A61K8/817

Abstract: A cosmetic kit includes a composition that includes a wax emulsion and a polymer. The kit further includes an applicator with a plurality of bristles. At least one of the bristles is made of a thermoplastic elastomer having a hardness in a range of 32 shore D to 38 shore D. Also disclosed is a method of applying a cosmetic compound. The method includes the step of depositing the cosmetic compound on an applicator, wherein the composition includes a wax emulsion and a polymer. The applicator includes a plurality of bristles, and at least one of the bristles is formed from a thermoplastic elastomer having a hardness in a range of 32 shore D to 38 shore D. The method further includes the step of brushing the applicator against a keratin fiber to transfer the cosmetic compound from the applicator to the keratin fiber.

公开(公告)号：WO2021144267A1

公开(公告)日：2021-07-22

申请号：PCT/EP2021/050486

申请日：2021-01-12

Applicant: UNILEVER IP HOLDINGS B.V. ,  UNILEVER GLOBAL IP LIMITED ,  CONOPCO, INC., D/B/A UNILEVER

Inventor： AINGER, Nicholas, John ,  COLLINS, Luisa, Zoe ,  DAWSON, Joanna, Susan ,  FORREST, Richard, Aaron ,  ROBERTS, Louise, Jannette ,  WHITEHEAD, Paul, Stephen

IPC: A61K8/44 ,  A61K8/46 ,  A61Q5/00 ,  A61K8/49 ,  A61K8/81 ,  A61K8/442 ,  A61K8/463 ,  A61K8/4926 ,  A61K8/817 ,  A61Q5/006

Abstract: A personal cleansing composition comprising: i) a piroctone compound; ii) a cleansing surfactant comprising amphoteric surfactant and an ethoxylated alkyl sulphate surfactant in which the weight ratio of ethoxylated alkyl sulphate to amphoteric surfactant is from 2:1 to 6:1 iii) a cationic polymer in which the cationic polymer comprises polyquaternium 6.

公开(公告)号：WO2021122383A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/085796

申请日：2020-12-11

Applicant: L'OREAL

Inventor： ILEKTI, Philippe ,  PLOS, Grégory ,  BOULARAS, Mohamed ,  PORET FRISTOT, Sylvie

IPC: A61Q1/10 ,  A61K8/19 ,  A61K8/29 ,  A61K8/34 ,  A61K8/36 ,  A61K8/44 ,  A61K8/55 ,  A61K8/73 ,  A61K8/81 ,  A61K8/92 ,  A61K2800/5424 ,  A61K2800/5426 ,  A61K8/342 ,  A61K8/361 ,  A61K8/442 ,  A61K8/731 ,  A61K8/8147 ,  A61K8/817 ,  A61K8/922 ,  A61K8/927

Abstract: The present application relates to a composition comprising, notably in a physiologically acceptable medium: • a. water; and • b. at least one cellulosic cationic polymer (CP); and • c. at least one anionic polymer (AP) chosen from methacrylic acid homopolymer salts; and • d. at least one anionic surfactant comprising at least one cationic counterion; and • e. a fatty phase; and • f. at least one pigment; the weight ratio of the total amount of cellulosic cationic polymer(s) /the sum of the total amount of cellulosic cationic polymer(s) and of the total amount of anionic polymer(s) ranging from 40% to 80%, preferably from 60% to 70%; the weight ratio of the sum of the total amount of cellulosic cationic polymer(s) and of the total amount of anionic polymer(s)/the amount of water ranging from 5% to 20%. The invention also relates to a process for coating keratin materials, in particular the skin, notably the contour of the eyes, eyelashes or eyebrows, and keratin fibers, such as the eyelashes and/or the eyebrows, comprising a step of applying to said keratin materials at least one composition as defined above.

公开(公告)号：WO2023060176A1

公开(公告)日：2023-04-13

申请号：PCT/US2022/077675

申请日：2022-10-06

Applicant: THE PROCTER & GAMBLE COMPANY

Inventor： COCHRAN, Brooke, Michele ,  BROWN, Mark, Anthony ,  CHANG, Debora, W.

IPC: A61Q5/12 ,  A61Q5/02 ,  A61K8/73 ,  A61K8/44 ,  A61K8/46 ,  A61K8/41 ,  A61K8/20 ,  A61K2800/262 ,  A61K2800/30 ,  A61K2800/34 ,  A61K8/0295 ,  A61K8/442 ,  A61K8/466 ,  A61K8/4926 ,  A61K8/817

Abstract: A shampoo composition comprising a. 3% to 35% of an anionic surfactant, wherein the anionic surfactant is substantially free of sulfated surfactants; b. 3% to 15% of an amphoteric surfactant; and c. 0.01% to 2% of a cationic polymer having a charge density 2.0 to 10.0 meq/g; and wherein the composition is isotropic and forms a lyotropic liquid crystal coacervate upon dilution.

公开(公告)号：WO2021259974A1

公开(公告)日：2021-12-30

申请号：PCT/EP2021/067091

申请日：2021-06-23

Applicant: L'OREAL

Inventor： GHOSH, Nilmoni ,  GAIKWAD, Sangeeta ,  NAG, Shubhrajit ,  KEDAR, Sandip

IPC: A61K8/81 ,  A61K8/891 ,  A61K8/898 ,  A61Q5/08 ,  A61Q5/10 ,  A61K2800/412 ,  A61K8/8158 ,  A61K8/817

Abstract: The present invention concerns a cosmetic composition comprising: a. one or more polymers comprising one or more cationic or quaternized acrylamide and/or methacrylamide unit(s); b. an oil-in-water emulsion having D50 particle size of less than 350 nm and comprising: - a silicone mixture comprising (i) one or more trialkylsilyl terminated dialkylpolysiloxane(s) having a viscosity of from 40,000 to less than 100,000 mPa.s at 25°C and (ii) one or more amino silicone(s) having a viscosity of from 1,000 to 15,000 mPa.s at 25°C and an amine value of from 2 to 10 mg of KOH per gram of amino silicone, - a mixture of emulsifiers comprising one or more nonionic emulsifiers, wherein the mixture of emulsifiers has a HLB value of from 10 to 16, and - water; c. one or more chemical oxidizing agent and/or one or more oxidation dyes; d. optionally one or more cationic polymers different from the polymers comprising one or more cationic or quaternized acrylamide and/or methacrylamide unit(s).

公开(公告)号：WO2021122382A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/085791

申请日：2020-12-11

Applicant: L'OREAL

Inventor： ILEKTI, Philippe ,  PLOS, Grégory ,  BOULARAS, Mohamed ,  PORET FRISTOT, Sylvie

IPC: A61K8/73 ,  A61K8/81 ,  A61Q1/10 ,  A61K8/36 ,  A61K8/44 ,  A61K8/55 ,  A61K2800/5424 ,  A61K2800/5426 ,  A61K8/361 ,  A61K8/8147 ,  A61K8/817

Abstract: The present application relates to a composition comprising, notably in a physiologically acceptable medium: a. water; and b. at least one cationic polymer (PC) chosen from methyldiallylamine polymers or diallyldimethylammonium polymers; and c. at least one anionic polymer (PA) chosen from methacrylic acid homopolymer salts; and d. at least one anionic surfactant comprising at least one cationic counterion; and e. a fatty phase; and f. at least one pigment; the weight ratio of the total amount of cationic polymer(s)/the sum of the total amount of cationic polymer(s) and of the total amount of anionic polymer(s) ranging from 40% to 70%; the weight ratio of the sum of the total amount of cationic polymer(s) and of the total amount of anionic polymer(s) to the sum of the total amount of anionic and cationic polymers and of the amount of water ranging from 5% to 25%. The invention also relates to a process for coating keratin materials, in particular the skin, notably the contour of the eyes, eyelashes or eyebrows, and keratin fibers, such as the eyelashes and/or the eyebrows, comprising a step of applying to said keratin materials at least one composition as defined above.