公开(公告)号：US09993398B2

公开(公告)日：2018-06-12

申请号：US15028731

申请日：2014-10-16

Applicant: CAPSUM

Inventor： Mathieu Goutayer ,  Yan Eric Pafumi

IPC: A61K8/04 ,  A61K8/19 ,  B01F13/00 ,  B01J13/10 ,  B01F3/08 ,  C11D3/50 ,  A61K8/37 ,  A61Q13/00 ,  A61Q19/00 ,  A61K8/31 ,  A61K8/34 ,  A61K8/44 ,  A61K8/58 ,  A61K8/73

CPC classification number: A61K8/04 ,  A61K8/042 ,  A61K8/19 ,  A61K8/31 ,  A61K8/34 ,  A61K8/345 ,  A61K8/37 ,  A61K8/44 ,  A61K8/585 ,  A61K8/73 ,  A61Q13/00 ,  A61Q19/00 ,  B01F3/08 ,  B01F3/0807 ,  B01F3/0861 ,  B01F13/0062 ,  B01J13/10 ,  C11D3/505

Abstract: This method comprises the following steps: flowing drops of a first phase, through a circulation duct, into a second phase that is substantially immiscible with the first phase, each drop comprising a core formed from the first phase and a shell formed from a layer of coacervate inserted between the first phase and the second phase; recovering a dispersion containing drops and the second phase in a container; injecting a solution for increasing the viscosity of the second phase in the circulation duct or at the outlet of the circulation duct, upstream from the container.

公开(公告)号：US20170340548A1

公开(公告)日：2017-11-30

申请号：US15536403

申请日：2015-12-16

Applicant: CAPSUM

Inventor： Mathieu Goutayer ,  Javier Angel Tesan

IPC: A61K8/81 ,  A61K8/04 ,  A61K8/11

CPC classification number: A61K8/8152 ,  A61K8/042 ,  A61K8/11 ,  A61K2800/41 ,  A61K2800/412 ,  A61K2800/52

Abstract: The present invention relates to the use of at least one cross-linked polymer or a cross-linked copolymer, the polymer or copolymer comprising at least one unit derived from the polymerization of one of the monomers selected from the group consisting of acrylic acid, methacrylic acid, alkyl acrylate comprising from 1 to 30 carbon atoms and salts thereof, for stabilizing at least one perfuming agent in a composition comprising at least 3% by weight of perfuming agent(s), the perfuming agent being in the form of dispersed drops in an aqueous gel, the aqueous gel comprising water, a buffer having a pKa comprised from 4.0 to 9.0 and a base, and the size of the perfuming agent drops ranging from 0.2 μm to 5,000 μm.

公开(公告)号：US20170312323A1

公开(公告)日：2017-11-02

申请号：US15520269

申请日：2015-10-22

Applicant: CAPSUM

Inventor： Edouard DULIEGE ,  Thomas DELMAS ,  Sebastien BARDON ,  Jerome BIBETTE ,  Nicolas BREMOND ,  Hugo DOMEJEAN

IPC: A61K36/02 ,  A61K9/48 ,  B01J13/20 ,  A61J3/07 ,  A61K9/00

CPC classification number: A61K36/02 ,  A61J3/077 ,  A61K8/11 ,  A61K8/733 ,  A61K8/9706 ,  A61K8/99 ,  A61K9/00 ,  A61K9/48 ,  A61K9/5161 ,  A61Q19/00 ,  B01J13/20 ,  C12N1/12 ,  C12N11/04 ,  C12P7/6409

Abstract: Disclosed is a capsule including: an internal phase including at least one plant cell; and an external gel phase, that totally encapsulates the internal phase at its periphery, the external phase including at least one surfactant and at least one polyelectrolyte in the gel state.

公开(公告)号：US20160262990A1

公开(公告)日：2016-09-15

申请号：US15028731

申请日：2014-10-16

Applicant: CAPSUM

Inventor： Mathieu Goutayer ,  Yan Eric Pafumi

IPC: A61K8/04 ,  A61K8/58 ,  A61K8/34 ,  A61K8/73 ,  A61K8/31 ,  B01F3/08 ,  A61K8/19 ,  A61Q19/00 ,  A61Q13/00 ,  B01J13/10 ,  B01F13/00 ,  A61K8/37 ,  A61K8/44

CPC classification number: A61K8/04 ,  A61K8/042 ,  A61K8/19 ,  A61K8/31 ,  A61K8/34 ,  A61K8/345 ,  A61K8/37 ,  A61K8/44 ,  A61K8/585 ,  A61K8/73 ,  A61Q13/00 ,  A61Q19/00 ,  B01F3/08 ,  B01F3/0807 ,  B01F3/0861 ,  B01F13/0062 ,  B01J13/10 ,  C11D3/505

Abstract: This method comprises the following steps: flowing drops of a first phase, through a circulation duct, into a second phase that is substantially immiscible with the first phase, each drop comprising a core formed from the first phase and a shell formed from a layer of coacervate inserted between the first phase and the second phase; recovering a dispersion containing drops and the second phase in a container; injecting a solution for increasing the viscosity of the second phase in the circulation duct or at the outlet of the circulation duct, upstream from the container.

Abstract translation: 该方法包括以下步骤：将第一相的液滴通过循环管道流入与第一相基本上不混溶的第二相，每个液滴包含由第一相形成的芯和由第一相形成的壳， 在第一相和第二相之间插入凝聚层; 在容器中回收含有液滴和第二相的分散体; 在容器的上游注入用于增加循环管道中或第二循环管道出口处的第二相的粘度的溶液。

公开(公告)号：US12201952B2

公开(公告)日：2025-01-21

申请号：US16964025

申请日：2019-01-24

Applicant: CAPSUM

Inventor： Yan Eric Pafumi ,  Mathieu Goutayer

IPC: B01F27/272 ,  A23L33/00 ,  A61K9/10 ,  B01F23/41 ,  B01F35/71 ,  B01F35/90 ,  B01F35/92 ,  B01J13/08 ,  B01J13/10

Abstract: A device for producing a dispersion including elements including a first phase, which are dispersed in a continuous phase immiscible with the first phase is described herein. The device including at least one production nozzle including a first duct intended to convey a first fluid that forms the first phase, a second duct, coaxially surrounding part of the first duct, able to convey a second fluid that forms the continuous phase, and an outlet. The nozzle is able to form, at the outlet, a fluid jet including the first fluid and the second fluid surrounding the first fluid. The production device additionally includes a fragmentation device for mechanically breaking up the fluid jet, positioned in the vicinity of the outlet of the nozzle, the fragmentation device including a mobile part intended to break up the fluid jet mechanically into a plurality of elements.

公开(公告)号：US11944698B2

公开(公告)日：2024-04-02

申请号：US16647359

申请日：2018-09-14

Applicant: CAPSUM

Inventor： Cassia Michel ,  Laurence Rehault

IPC: A61K8/11 ,  A61K8/04 ,  A61K8/36 ,  A61K8/898 ,  A61Q1/02

CPC classification number: A61K8/11 ,  A61K8/042 ,  A61K8/361 ,  A61K8/898 ,  A61Q1/02 ,  A61K2800/43

Abstract: The invention relates in general to dispersions with a high pigment content, as well as to the uses thereof in the cosmetic industry, and in particular to uses thereof as a makeup composition and particularly as foundation.

公开(公告)号：US20240041712A1

公开(公告)日：2024-02-08

申请号：US18264210

申请日：2022-02-04

Applicant: CAPSUM

Inventor： Sébastien BARDON

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

CPC classification number: A61K8/06 ,  A61Q19/00 ,  A61K8/922 ,  A61K2800/34

Abstract: Disclosed is a stable composition, particularly a cosmetic composition, in the form of an emulsion comprising at least one fatty phase and at least one non-miscible aqueous phase at room temperature and atmospheric pressure and in which the dispersed phase is in the form of drops. The drops of dispersed phase that have a diameter greater than or equal to 250 μm represent a volume greater than or equal to 60% of the total volume of the dispersed phase and/or at least 60% of the drops have an average diameter greater than or equal to 250 μm, the composition comprises from 1% to 60% by weight of dispersed phase relative to the total weight of the composition, the composition comprises a percentage of ingredients of natural origin that is greater than or equal to 95% according to ISO standard 16128, and the composition is devoid of amodimethicone.

公开(公告)号：US11744784B2

公开(公告)日：2023-09-05

申请号：US16498416

申请日：2018-03-30

Applicant: CAPSUM

Inventor： Julie Cani ,  Cassia Michel ,  Morgane Forest

IPC: A61K8/11 ,  A61K8/02 ,  A61K8/20 ,  A61K8/29 ,  A61K8/34 ,  A61K8/55 ,  A61K8/73 ,  A61Q1/02 ,  A61Q5/00

CPC classification number: A61K8/11 ,  A61K8/0216 ,  A61K8/20 ,  A61K8/29 ,  A61K8/345 ,  A61K8/55 ,  A61K8/73 ,  A61Q1/02 ,  A61Q5/00 ,  A61K2800/412 ,  A61K2800/43 ,  A61K2800/621 ,  A61K2800/622 ,  A61K2800/651 ,  A61K2800/652

Abstract: A series of particles, in which each particle contains at least 3 wt. % of pigment(s) in relation to the weight of the particle, a method for producing the series of particles, and uses thereof in cosmetic compositions, particularly in make-up for keratinous materials.

公开(公告)号：US11234911B2

公开(公告)日：2022-02-01

申请号：US16495843

申请日：2018-03-21

Applicant: CAPSUM

Inventor： Damien Demoulin ,  Ludivine Mousnier ,  Jamie Walters

IPC: A61K8/11 ,  A61K8/04

Abstract: The present invention relates to a process for preparing solid microcapsules comprising the following steps: a) preparation of a composition C1, which is either a composition C1a, comprising a single hydrophobic solid particle, or a composition C1b comprising a plurality of hydrophobic solid particles dispersed in a hydrophilic phase, b) addition with stirring of the composition C1 in a polymeric composition C2 at a temperature Tb, whereby an emulsion (E1) is obtained; c) addition, with stirring, of the emulsion (E1) in a composition C3 at a temperature Tc, whereby a double emulsion (E2) is obtained; d) applying a shear to the emulsion (E2), whereby a double emulsion (E3) is obtained; and e) polymerization of the composition C2, whereby solid microcapsules dispersed in the composition C3 are obtained.

公开(公告)号：US11077032B2

公开(公告)日：2021-08-03

申请号：US15760961

申请日：2016-09-16

Applicant: CAPSUM

Inventor： Mathieu Goutayer ,  Amélie Pujol

IPC: A61K8/11 ,  A61Q19/00 ,  A61Q19/08 ,  A61Q13/00 ,  A61Q1/02 ,  A61K8/04 ,  A61K8/34 ,  A61K8/73 ,  A61K8/898 ,  A61K8/37 ,  A61K8/19 ,  A61K8/81 ,  B01J13/00 ,  B01J13/10

Abstract: A dispersion containing a dispersed phase comprising drops and a continuous aqueous phase, preferably in the form of a gel, in which the drops comprise a fatty phase containing at least one gelling agent and a shell, wherein the shell comprises at least one anionic polymer and at least one cationic polymer.