FR2699545B1 - Agent gélifiant résultant de l'association d'un chitosane et d'un alginate d'alkyle ou d'hydroxyalkyle et son utilisation dans la préparation de compositions cosmétiques et pharmaceutiques. - Google Patents

Agent gélifiant résultant de l'association d'un chitosane et d'un alginate d'alkyle ou d'hydroxyalkyle et son utilisation dans la préparation de compositions cosmétiques et pharmaceutiques.

Info

Publication number
FR2699545B1
FR2699545B1 FR9215301A FR9215301A FR2699545B1 FR 2699545 B1 FR2699545 B1 FR 2699545B1 FR 9215301 A FR9215301 A FR 9215301A FR 9215301 A FR9215301 A FR 9215301A FR 2699545 B1 FR2699545 B1 FR 2699545B1
Authority
FR
France
Prior art keywords
chitosan
hydroxyalkyl
alginate
cosmetic
alkyl
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.)
Expired - Fee Related
Application number
FR9215301A
Other languages
English (en)
Other versions
FR2699545A1 (fr
Inventor
Myriam Kauffmann
Anne Boelle
Isabelle Pecile
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOreal SA
Original Assignee
LOreal SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LOreal SA filed Critical LOreal SA
Priority to FR9215301A priority Critical patent/FR2699545B1/fr
Publication of FR2699545A1 publication Critical patent/FR2699545A1/fr
Application granted granted Critical
Publication of FR2699545B1 publication Critical patent/FR2699545B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04—Dispersions; Emulsions
    • A61K8/042—Gels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • 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
    • A61K8/73—Polysaccharides
    • A61K8/733—Alginic acid; Salts thereof
    • 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
    • A61K8/73—Polysaccharides
    • A61K8/736—Chitin; Chitosan; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/04—Alginic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
FR9215301A 1992-12-18 1992-12-18 Agent gélifiant résultant de l'association d'un chitosane et d'un alginate d'alkyle ou d'hydroxyalkyle et son utilisation dans la préparation de compositions cosmétiques et pharmaceutiques. Expired - Fee Related FR2699545B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9215301A FR2699545B1 (fr) 1992-12-18 1992-12-18 Agent gélifiant résultant de l'association d'un chitosane et d'un alginate d'alkyle ou d'hydroxyalkyle et son utilisation dans la préparation de compositions cosmétiques et pharmaceutiques.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9215301A FR2699545B1 (fr) 1992-12-18 1992-12-18 Agent gélifiant résultant de l'association d'un chitosane et d'un alginate d'alkyle ou d'hydroxyalkyle et son utilisation dans la préparation de compositions cosmétiques et pharmaceutiques.

Publications (2)

Publication Number Publication Date
FR2699545A1 FR2699545A1 (fr) 1994-06-24
FR2699545B1 true FR2699545B1 (fr) 1995-01-27

Family

ID=9436777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9215301A Expired - Fee Related FR2699545B1 (fr) 1992-12-18 1992-12-18 Agent gélifiant résultant de l'association d'un chitosane et d'un alginate d'alkyle ou d'hydroxyalkyle et son utilisation dans la préparation de compositions cosmétiques et pharmaceutiques.

Country Status (1)

Country Link
FR (1) FR2699545B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE258777T1 (de) 1999-07-02 2004-02-15 Cognis Iberia Sl Mikrokapseln - ii
EP1064910B1 (fr) * 1999-07-02 2005-09-14 Cognis IP Management GmbH Microcapsules
DE59912559D1 (de) 1999-07-02 2005-10-20 Cognis Ip Man Gmbh Mikrokapseln - III
DE59908424D1 (de) 1999-07-02 2004-03-04 Cognis Iberia Sl Mikrokapseln - I
DE59910902D1 (de) * 1999-08-18 2004-11-25 Cognis Iberia Sl Verwendung von Chitosanmikropaseln zur Herstellung dekorativer kosmetischer Zubereitungen
EP1167618A1 (fr) * 2000-06-20 2002-01-02 Primacare S.A. Agent auxiliaire pour textiles
AR048709A1 (es) * 2004-04-26 2006-05-17 Cp Kelco Aps Composicion dermoprotectora para controlar la alcalinidad y uso de la misma
CA2837558C (fr) 2011-06-02 2018-11-20 Massachusetts Institute Of Technology Alginates modifies pour l'encapsulation cellulaire et la therapie cellulaire
CN112999429B (zh) 2014-08-01 2022-07-22 麻省理工学院 用于抗纤维化材料的修饰的藻酸盐以及应用
RU2018120104A (ru) 2015-11-01 2019-12-02 Массачусетс Инститьют Оф Текнолоджи Модифицированные альгинаты в качестве противофиброзных материалов и их применения
US10730983B2 (en) 2016-06-13 2020-08-04 Massachusetts Institute Of Technology Biocompatible coatings and hydrogels for reducing foreign body response and fibrosis
US11318231B2 (en) 2017-11-06 2022-05-03 Massachusetts Institute Of Technology Anti-inflammatory coatings to improve biocompatibility of neurological implants
CN112741777B (zh) * 2020-12-29 2023-06-02 山东爱维德生物科技有限公司 一种适用于婴儿的木立芦荟提取物-留兰香精油-壳聚糖-海藻酸钠凝胶的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1203814B (it) * 1986-06-30 1989-02-23 Fidia Farmaceutici Esteri dell'acido alginico
WO1989001034A1 (fr) * 1987-07-24 1989-02-09 The Regents Of The University Of Michigan Encapsulation de materiaux biologiques dans des membranes semi-permeables
NZ226171A (en) * 1987-09-18 1990-06-26 Ethicon Inc Gel formulation containing polypeptide growth factor
JP2801639B2 (ja) * 1989-05-11 1998-09-21 株式会社三光生物科学研究所 メイクアップ用皮膚化粧料組成物
US5116747A (en) * 1989-08-11 1992-05-26 University Of Waterloo Immobilization of biologically active material in capsules prepared from a water-soluble polymer and chitosan acetate

Also Published As

Publication number Publication date
FR2699545A1 (fr) 1994-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse