FR2794763B1 - NOVEL HYALURONIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE - Google Patents
NOVEL HYALURONIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USEInfo
- Publication number
- FR2794763B1 FR2794763B1 FR9907183A FR9907183A FR2794763B1 FR 2794763 B1 FR2794763 B1 FR 2794763B1 FR 9907183 A FR9907183 A FR 9907183A FR 9907183 A FR9907183 A FR 9907183A FR 2794763 B1 FR2794763 B1 FR 2794763B1
- Authority
- FR
- France
- Prior art keywords
- preparation
- hyaluronic acid
- acid derivatives
- novel hyaluronic
- novel
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
- C12N5/0068—General culture methods using substrates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L26/00—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form
- A61L26/0009—Chemical aspects of, or use of materials for, wound dressings or bandages in liquid, gel or powder form containing macromolecular materials
- A61L26/0023—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/20—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS 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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
- A61L9/042—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating with the help of a macromolecular compound as a carrier or diluent
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2533/00—Supports or coatings for cell culture, characterised by material
- C12N2533/70—Polysaccharides
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Polymers & Plastics (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Transplantation (AREA)
- Cell Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Microbiology (AREA)
- Dermatology (AREA)
- Molecular Biology (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Preparation (AREA)
- Materials For Medical Uses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9907183A FR2794763B1 (en) | 1999-06-08 | 1999-06-08 | NOVEL HYALURONIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9907183A FR2794763B1 (en) | 1999-06-08 | 1999-06-08 | NOVEL HYALURONIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2794763A1 FR2794763A1 (en) | 2000-12-15 |
FR2794763B1 true FR2794763B1 (en) | 2001-08-24 |
Family
ID=9546488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9907183A Expired - Fee Related FR2794763B1 (en) | 1999-06-08 | 1999-06-08 | NOVEL HYALURONIC ACID DERIVATIVES, THEIR PREPARATION AND THEIR USE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2794763B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9144631B2 (en) | 2003-01-27 | 2015-09-29 | Benedicte Asius | Ceramic-based injectable implants which are used to fill wrinkles, cutaneous depressions and scars, and preparation method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010099818A1 (en) * | 2009-03-03 | 2010-09-10 | Ao Technology Ag | Thermoreversible polysaccharide hydrogel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4851521A (en) * | 1985-07-08 | 1989-07-25 | Fidia, S.P.A. | Esters of hyaluronic acid |
IT1254704B (en) * | 1991-12-18 | 1995-10-09 | Mini Ricerca Scient Tecnolog | NON-WOVEN FABRIC ESSENTIALLY CONSTITUTED FROM DERIVATIVES OF HYALURONIC ACID |
IT1259141B (en) * | 1992-08-03 | 1996-03-11 | Fidia Spa | BIODEGRADABLE AND BIORIABSORBABLE GUIDE CHANNELS TO BE USED FOR TISSUE REPAIR AS ADJUVANT IN SURGICAL INTERVENTIONS |
IT1296689B1 (en) * | 1997-11-06 | 1999-07-14 | Fidia Advanced Biopolymers Srl | ESTERE DERIVATIVES OF HYALURONIC ACID HAVING VISCOELASTIC PROPERTIES AND THEIR USE IN THE BIOMEDICAL-HEALTH FIELD |
-
1999
- 1999-06-08 FR FR9907183A patent/FR2794763B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9144631B2 (en) | 2003-01-27 | 2015-09-29 | Benedicte Asius | Ceramic-based injectable implants which are used to fill wrinkles, cutaneous depressions and scars, and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
FR2794763A1 (en) | 2000-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |