DE60113121D1 - Herstellung von vernetzter hyaluronsäure und dessen hydrogel, die hergestellten produkte und deren verwendungen - Google Patents

Herstellung von vernetzter hyaluronsäure und dessen hydrogel, die hergestellten produkte und deren verwendungen

Info

Publication number
DE60113121D1
DE60113121D1 DE60113121T DE60113121T DE60113121D1 DE 60113121 D1 DE60113121 D1 DE 60113121D1 DE 60113121 T DE60113121 T DE 60113121T DE 60113121 T DE60113121 T DE 60113121T DE 60113121 D1 DE60113121 D1 DE 60113121D1
Authority
DE
Germany
Prior art keywords
hydrogel
networked
preparation
hyaluronic acid
products manufactured
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 - Lifetime
Application number
DE60113121T
Other languages
English (en)
Other versions
DE60113121T2 (de
DE60113121T3 (de
Inventor
Estelle Piron
Raymonde Tholin
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.)
Allergan Industrie SAS
Original Assignee
LABORATOIRES D'ESTHETIQUE APPLIQUEE PARIS
D ESTHETIQUE APPLIQUEE PARIS L
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8852712&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60113121(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LABORATOIRES D'ESTHETIQUE APPLIQUEE PARIS, D ESTHETIQUE APPLIQUEE PARIS L filed Critical LABORATOIRES D'ESTHETIQUE APPLIQUEE PARIS
Application granted granted Critical
Publication of DE60113121D1 publication Critical patent/DE60113121D1/de
Publication of DE60113121T2 publication Critical patent/DE60113121T2/de
Publication of DE60113121T3 publication Critical patent/DE60113121T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/02Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075Macromolecular gels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/02Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/04Dispersions; Emulsions
    • A61K8/042Gels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73Polysaccharides
    • A61K8/735Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14Macromolecular materials
    • A61L27/20Polysaccharides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/52Hydrogels or hydrocolloids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006Heteroglycans, 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
    • C08B37/0063Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0072Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/24Crosslinking, e.g. vulcanising, of macromolecules
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/80Process related aspects concerning the preparation of the cosmetic composition or the storage or application thereof
    • A61K2800/91Injection
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00Materials characterised by their function or physical properties
    • A61L2400/06Flowable or injectable implant compositions
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/08Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
DE60113121T 2000-07-19 2001-07-16 Herstellung von vernetzter hyaluronsäure und dessen hydrogel, die hergestellten produkte und deren verwendungen Expired - Lifetime DE60113121T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR0009497A FR2811996B1 (fr) 2000-07-19 2000-07-19 Reticulation de polysaccharide(s), preparation d'hydrogel(s) ; polysaccharide(s) et hydrogel(s) obtenus,leurs utilisations
FR0009497 2000-07-19
EP01954103A EP1303542B3 (de) 2000-07-19 2001-07-16 Herstellung von vernetzter hyaluronsäure und dessen hydrogel, die hergestellten produkte und deren verwendungen
PCT/FR2001/002300 WO2002006350A1 (fr) 2000-07-19 2001-07-16 Reticulation de polysaccharide(s), preparation d'hydrogel(s), polysaccharide(s) et hydrogel(s) obtenu(s), leurs utilisations.

Publications (3)

Publication Number Publication Date
DE60113121D1 true DE60113121D1 (de) 2005-10-06
DE60113121T2 DE60113121T2 (de) 2006-06-14
DE60113121T3 DE60113121T3 (de) 2012-11-22

Family

ID=8852712

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60113121T Expired - Lifetime DE60113121T3 (de) 2000-07-19 2001-07-16 Herstellung von vernetzter hyaluronsäure und dessen hydrogel, die hergestellten produkte und deren verwendungen

Country Status (7)

Country Link
US (1) US6921819B2 (de)
EP (1) EP1303542B3 (de)
CA (1) CA2416504C (de)
DE (1) DE60113121T3 (de)
ES (1) ES2250441T7 (de)
FR (1) FR2811996B1 (de)
WO (1) WO2002006350A1 (de)

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Publication number Publication date
DE60113121T2 (de) 2006-06-14
WO2002006350A1 (fr) 2002-01-24
ES2250441T3 (es) 2006-04-16
CA2416504A1 (en) 2002-01-24
DE60113121T3 (de) 2012-11-22
US6921819B2 (en) 2005-07-26
FR2811996B1 (fr) 2003-08-08
EP1303542B1 (de) 2005-08-31
CA2416504C (en) 2009-11-24
US20030148995A1 (en) 2003-08-07
FR2811996A1 (fr) 2002-01-25
ES2250441T7 (es) 2013-03-04
EP1303542B3 (de) 2012-07-04
EP1303542A1 (de) 2003-04-23

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