公开(公告)号：US11478410B2

公开(公告)日：2022-10-25

申请号：US16755818

申请日：2017-12-18

Applicant: LVMH RECHERCHE

Inventor： Masahiro Kikuchi ,  Mai Ozawa ,  Takayoshi Sakoda

IPC: A61K8/34 ,  A61K8/03 ,  A61K8/04 ,  A61K8/11 ,  A61K8/37 ,  A61K8/73 ,  A61K8/81 ,  A61K8/92 ,  A61K8/9717 ,  A61K8/9728 ,  A61Q19/00

Abstract: The invention provides a liquid cosmetic that contains capsule in an aqueous medium, wherein the capsule comprises agar shell encapsulating an oil component, and the aqueous medium comprises a low molecular polyol and one selected from the group consisting of a (meth)acrylic polymer and a polysaccharide.

公开(公告)号：US11319390B2

公开(公告)日：2022-05-03

申请号：US16927616

申请日：2020-07-13

Applicant: LVMH RECHERCHE ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  UNIVERSITE DE PAU ET DES PAYS DE L'ADOUR

Inventor： Jean-Francois Tranchant ,  Emilie Gombart ,  Laurent Billon ,  Maud Save ,  Mohamed Boularas

IPC: C08F220/28 ,  B01J13/00 ,  A61Q19/00 ,  A61Q1/00 ,  A61K8/02 ,  A61K8/04 ,  A61K8/81 ,  C08G65/34 ,  C08G81/02 ,  C08J3/075

Abstract: The invention relates to poly(oligo(ethylene glycol) methacrylate) microgels, to the process for preparing same and the uses thereof in various fields of application such as optics, electronics, pharmacy and cosmetics.
These microgels have the advantage of being monodisperse, pH-responsive and temperature-responsive. They can carry magnetic nanoparticles or biologically active molecules. These microgels may also form transparent films, which have novel optical and electromechanical properties.

公开(公告)号：US20220079847A1

公开(公告)日：2022-03-17

申请号：US17416892

申请日：2019-12-23

Applicant: LVMH RECHERCHE

Inventor： Armelle MASANELLI ,  Marlène PARCOLLET ,  Valérie DE LA POTERIE

IPC: A61K8/02 ,  A61K8/92 ,  A61K8/04 ,  A61Q1/06

Abstract: The invention relates to a solid cosmetic composition comprising anhydrous spheroids dispersed in a solid aqueous continuous phase. The invention is also directed toward a process for preparing a solid cosmetic composition according to the invention, and also a process for making up and/or caring for bodily and/or facial skin using a solid cosmetic composition according to the invention. The invention is also directed toward a stick or a solid gel cast in a dish or a pot, and more particularly a lipstick, a foundation, and an antisun stick, comprising a cosmetic composition according to the invention.

公开(公告)号：US11253462B2

公开(公告)日：2022-02-22

申请号：US16619035

申请日：2018-12-13

Applicant: LVMH RECHERCHE

Inventor： Yohann Bichon ,  Caroline Koussouros

IPC: A61K8/895 ,  A61K8/25 ,  A61K8/29 ,  A61K8/31 ,  A61K8/81 ,  A61K8/92 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q1/12

Abstract: The invention relates to a composition comprising: (i) a trialkylsiloxysilylcarbamoyl pullulan compound, (ii) a polymethyl methacrylate polymer, (iii) a mattifying substance, and (iv) at least one volatile hydrocarbon oil. The invention is also targeted at the use of such a composition for making up and/or caring for keratinous substances, the skin and the lips, and more particularly in mascaras, foundations and lipsticks.

公开(公告)号：US11065184B2

公开(公告)日：2021-07-20

申请号：US16618054

申请日：2018-12-17

Applicant: LVMH RECHERCHE

Inventor： Amandine Duvert ,  Marine Fabris ,  Aline Prevot ,  Aurore Durtschi ,  Chantal Kurfurst

IPC: A61K8/06 ,  A61K8/39 ,  A61K8/81 ,  A61K8/86 ,  A61Q1/04

Abstract: The invention relates to an oil-in-water emulsion for making up or caring for the lips. This emulsion contains a high proportion of glossy oils and is very fluid while remaining stable. This emulsion contains from 35% to 60% by weight of a mixture of oils, at least 25% by weight of water and from 0.01% to 20% of coloring material, everything being stabilized by the combination of a first polyethylene glycol ether of stearyl alcohol comprising from 2 to 5 oxyethylene units, a second polyethylene glycol ether of stearyl alcohol comprising from 15 to 25 oxyethylene units, and of a copolymer of acrylamido-2-methylpropane sulfonate and of hydroxyethyl acrylate.

公开(公告)号：US20210186835A1

公开(公告)日：2021-06-24

申请号：US16755818

申请日：2017-12-18

Applicant: LVMH RECHERCHE

Inventor： Masahiro KIKUCHI ,  Mai OZAWA ,  Takayoshi SAKODA

IPC: A61K8/37 ,  A61Q19/00 ,  A61K8/34 ,  A61K8/11 ,  A61K8/04 ,  A61K8/9717 ,  A61K8/9728 ,  A61K8/73 ,  A61K8/81

Abstract: The invention provides a liquid cosmetic that contains capsule in an aqueous medium, wherein the capsule comprises agar shell encapsulating an oil component, and the aqueous medium comprises a low molecular polyol and one selected from the group consisting of a (meth)acrylic polymer and a polysaccharide.

公开(公告)号：US20210169751A1

公开(公告)日：2021-06-10

申请号：US16616895

申请日：2018-12-13

Applicant: LVMH RECHERCHE

Inventor： Fabienne BROSSARD ,  Valérie DE LA POTERIE

IPC: A61K8/06 ,  A61Q1/06 ,  A61K8/42 ,  A61K8/81 ,  A61K8/92

Abstract: The invention relates to a wax-free water-in-oil emulsion comprising an amide of amino acid and of fatty acid, and a polymer bearing alkyl chains comprising 10 to 30 carbon atoms. This emulsion is intended for skin or lip care or makeup.

公开(公告)号：US20210127814A1

公开(公告)日：2021-05-06

申请号：US16472729

申请日：2017-12-20

Applicant: LVMH Recherche

Inventor： Marc Chevalier

IPC: A45D40/26 ,  A46B5/00 ,  A46B9/02 ,  A46B3/16

Abstract: The invention relates to an applicator device (16) for applying a cosmetic product onto keratinous fibers, comprising a rod (18), a gripping member (20), an applicator element (22), and a flexible, elastically deformable core (34), the core connecting the applicator element (22) to the rod (18). The core (34) comprises a free portion extending freely between the rod (18) and an application portion (30) of the applicator element (22). The core (34) further allows maximum bending of the applicator element (22) relative to the rod (18) such that a maximum bending angle (α) between the longitudinal direction (X1) of the rod (18) and the longitudinal direction (X2) of the applicator element (22) is at least 2°. The invention also relates to a device for the packaging and application of a cosmetic product (12) to be applied onto keratinous fibers, comprising an applicator device (16) and a container (14) for containing the product (12) to be applied.

公开(公告)号：US10827817B2

公开(公告)日：2020-11-10

申请号：US16313257

申请日：2017-06-23

Applicant: LVMH Recherche

Inventor： Marc Chevalier

IPC: A45D34/04 ,  A45D40/26

Abstract: Applicator device for a cosmetic product, comprising a flexible applicator head comprising a convergent body and a terminal portion. The convergent body is shorter than the terminal portion, and the terminal portion has a uniform cross-section.

公开(公告)号：US20200206097A1

公开(公告)日：2020-07-02

申请号：US16641528

申请日：2018-12-18

Applicant: LVMH RECHERCHE

Inventor： Miyako KITAMURA ,  Mai OZAWA ,  Takayoshi SAKODA

IPC: A61K8/06 ,  A61K8/92 ,  A61Q19/00 ,  A61K8/90

Abstract: An oil-in-water emulsified cosmetic comprising an aqueous medium, an alkali-soluble polymer having a carboxy group and an amphiphilic side chain comprising a hydrophobic block and a hydrophilic block and bonded to the main chain at the hydrophilic block end, a nonionic surfactant having a C3-C6 straight-chain or cyclic polyol residue and an HLB of (6.0-12.0), a liquid oil and a paste oil.