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FR2968306B1 - Procede de preparation d'un gel reticule - Google Patents

Procede de preparation d'un gel reticule

Info

Publication number
FR2968306B1
FR2968306B1 FR1060136A FR1060136A FR2968306B1 FR 2968306 B1 FR2968306 B1 FR 2968306B1 FR 1060136 A FR1060136 A FR 1060136A FR 1060136 A FR1060136 A FR 1060136A FR 2968306 B1 FR2968306 B1 FR 2968306B1
Authority
FR
France
Prior art keywords
reticulated gel
preparing
preparing reticulated
gel
reticulated
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
Application number
FR1060136A
Other languages
English (en)
Other versions
FR2968306A1 (fr
Inventor
Luc Sentier
Francois Bourdon
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.)
Teoxane SA
Original Assignee
Teoxane 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 Teoxane SA filed Critical Teoxane SA
Priority to FR1060136A priority Critical patent/FR2968306B1/fr
Priority to PCT/IB2011/055496 priority patent/WO2012077055A1/fr
Publication of FR2968306A1 publication Critical patent/FR2968306A1/fr
Application granted granted Critical
Publication of FR2968306B1 publication Critical patent/FR2968306B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
    • 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
    • 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
    • A61K8/735—Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof
    • 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
    • A61Q19/08—Anti-ageing preparations
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dispersion Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Gerontology & Geriatric Medicine (AREA)
  • Dermatology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FR1060136A 2010-12-06 2010-12-06 Procede de preparation d'un gel reticule Active FR2968306B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1060136A FR2968306B1 (fr) 2010-12-06 2010-12-06 Procede de preparation d'un gel reticule
PCT/IB2011/055496 WO2012077055A1 (fr) 2010-12-06 2011-12-06 Procédé de préparation d'un gel réticulé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060136A FR2968306B1 (fr) 2010-12-06 2010-12-06 Procede de preparation d'un gel reticule

Publications (2)

Publication Number Publication Date
FR2968306A1 FR2968306A1 (fr) 2012-06-08
FR2968306B1 true FR2968306B1 (fr) 2014-02-28

Family

ID=44263286

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060136A Active FR2968306B1 (fr) 2010-12-06 2010-12-06 Procede de preparation d'un gel reticule

Country Status (2)

Country Link
FR (1) FR2968306B1 (fr)
WO (1) WO2012077055A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI2818184T1 (sl) 2007-11-16 2019-03-29 Aclaris Therapeutics, Inc. Sestava in postopki za zdravljenje purpure
US8394782B2 (en) 2007-11-30 2013-03-12 Allergan, Inc. Polysaccharide gel formulation having increased longevity
US8450475B2 (en) 2008-08-04 2013-05-28 Allergan, Inc. Hyaluronic acid-based gels including lidocaine
CA2735173C (fr) 2008-09-02 2017-01-10 Tautona Group Lp Fils d'acide hyaluronique et/ou derives de ceux-ci, procedes de fabrication de ceux-ci et utilisations de ceux-ci
US20110172180A1 (en) 2010-01-13 2011-07-14 Allergan Industrie. Sas Heat stable hyaluronic acid compositions for dermatological use
HUE030138T2 (en) 2010-03-22 2017-04-28 Allergan Inc Crosslinked polysaccharide and protein polysaccharide hydrogels for soft tissue augmentation
US8883139B2 (en) 2010-08-19 2014-11-11 Allergan Inc. Compositions and soft tissue replacement methods
US8889123B2 (en) 2010-08-19 2014-11-18 Allergan, Inc. Compositions and soft tissue replacement methods
US9005605B2 (en) 2010-08-19 2015-04-14 Allergan, Inc. Compositions and soft tissue replacement methods
US20130096081A1 (en) 2011-06-03 2013-04-18 Allergan, Inc. Dermal filler compositions
EP2714002B1 (fr) 2011-06-03 2019-04-03 Allergan, Inc. Compositions de remplissage dermique comprenant des antioxydants
US9408797B2 (en) 2011-06-03 2016-08-09 Allergan, Inc. Dermal filler compositions for fine line treatment
US9393263B2 (en) 2011-06-03 2016-07-19 Allergan, Inc. Dermal filler compositions including antioxidants
US9662422B2 (en) 2011-09-06 2017-05-30 Allergan, Inc. Crosslinked hyaluronic acid-collagen gels for improving tissue graft viability and soft tissue augmentation
US20130244943A1 (en) 2011-09-06 2013-09-19 Allergan, Inc. Hyaluronic acid-collagen matrices for dermal filling and volumizing applications
EP3200838B1 (fr) 2014-09-30 2019-09-18 Allergan Industrie, SAS Compositions d'hydrogel stables pourvues d'additifs
CN113061265A (zh) * 2021-02-18 2021-07-02 中国人民解放军空军军医大学 一种多糖类水凝胶，其制备方法及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716224A (en) * 1984-05-04 1987-12-29 Seikagaku Kogyo Co. Ltd. Crosslinked hyaluronic acid and its use
US8394782B2 (en) * 2007-11-30 2013-03-12 Allergan, Inc. Polysaccharide gel formulation having increased longevity
AU2010276574B2 (en) * 2009-07-30 2015-08-20 Carbylan Therapeutics, Inc. Modified hyaluronic acid polymer compositions and related methods

Also Published As

Publication number Publication date
FR2968306A1 (fr) 2012-06-08
WO2012077055A1 (fr) 2012-06-14

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