DK1753810T3 - Tørret og agglomereret hyaluronsyreprodukt - Google Patents

Tørret og agglomereret hyaluronsyreprodukt

Info

Publication number
DK1753810T3
DK1753810T3 DK05744576.9T DK05744576T DK1753810T3 DK 1753810 T3 DK1753810 T3 DK 1753810T3 DK 05744576 T DK05744576 T DK 05744576T DK 1753810 T3 DK1753810 T3 DK 1753810T3
Authority
DK
Denmark
Prior art keywords
agglomerated
dried
hyaluronic acid
acid product
product
Prior art date
Application number
DK05744576.9T
Other languages
English (en)
Inventor
Poul Bach
Eric Thwaites
Original Assignee
Novozymes Biopharma Dk As
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=34968407&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1753810(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Novozymes Biopharma Dk As filed Critical Novozymes Biopharma Dk As
Application granted granted Critical
Publication of DK1753810T3 publication Critical patent/DK1753810T3/da

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
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • C08B37/0027—2-Acetamido-2-deoxy-beta-glucans; Derivatives thereof
    • C08B37/003—Chitin, i.e. 2-acetamido-2-deoxy-(beta-1,4)-D-glucan or N-acetyl-beta-1,4-D-glucosamine; Chitosan, i.e. deacetylated product of chitin or (beta-1,4)-D-glucosamine; Derivatives 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
    • A61K8/735—Mucopolysaccharides, e.g. hyaluronic acid; 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/14—Drugs for dermatological disorders for baldness or alopecia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/16—Emollients or protectives, e.g. against radiation
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q7/00—Preparations for affecting hair growth
    • 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
    • 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
    • C08J3/12—Powdering or granulating

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Toxicology (AREA)
  • Birds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DK05744576.9T 2004-05-27 2005-05-26 Tørret og agglomereret hyaluronsyreprodukt DK1753810T3 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DKPA200400833 2004-05-27
DKPA200401003 2004-06-25
DKPA200500223 2005-02-15
PCT/DK2005/000350 WO2005116131A1 (en) 2004-05-27 2005-05-26 A dried and agglomerated hyaluronic acid product

Publications (1)

Publication Number Publication Date
DK1753810T3 true DK1753810T3 (da) 2013-11-18

Family

ID=34968407

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05744576.9T DK1753810T3 (da) 2004-05-27 2005-05-26 Tørret og agglomereret hyaluronsyreprodukt

Country Status (9)

Country Link
EP (1) EP1753810B1 (da)
JP (1) JP5313497B2 (da)
KR (1) KR101285626B1 (da)
CN (1) CN1961037B (da)
CA (1) CA2567722C (da)
DK (1) DK1753810T3 (da)
ES (1) ES2434942T3 (da)
IL (1) IL178701A (da)
WO (1) WO2005116131A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008526693A (ja) * 2005-01-03 2008-07-24 ノボザイムス バイオポリマー アクティーゼルスカブ 保湿及び抗−しわ性質を有するヒアルロン酸画分
WO2008000260A1 (en) * 2006-06-28 2008-01-03 Novozymes Biopolymer A/S Compositions with several hyaluronic acid fractions for cosmetic and medical uses
WO2008003321A2 (en) * 2006-07-07 2008-01-10 Novozymes Biopolymer A/S Compositions with several hyaluronic acid fractions for cosmetic use
KR20140034853A (ko) * 2011-05-30 2014-03-20 노보자임스 바이오파마 디케이 에이/에스 고분자량 히알루론산의 분무 건조
US20150064129A1 (en) * 2013-09-04 2015-03-05 Taiwan Biotech Co., Ltd. Wound healing composition
CN110423291B (zh) * 2019-09-06 2020-06-16 焦点生物医药有限公司 一种速溶透明质酸钠制备方法
BR122022019603A2 (pt) * 2020-02-25 2022-11-16 Amplifica, Inc. Composições, seus usos e métodos para estimular o crescimento de cabelo e/ou para tratar perda de cabelo
CN114230681A (zh) * 2021-11-26 2022-03-25 中国农业科学院植物保护研究所 一种胞外多糖提取物、胞外多糖及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687640A (en) * 1971-01-18 1972-08-29 Philadelphia Quartz Co Agglomerating alkali metal silicate by tumbling and rolling while heating and cooling
US5171562A (en) * 1984-08-09 1992-12-15 Olin Corporation Turbine agglomerated calcium hypochlorite particle and process for the production thereof
SE458576B (sv) 1985-06-20 1989-04-17 Lejus Medical Ab Foerfarande foer framstaellning av en guar-gum produkt
JP2587680B2 (ja) * 1988-05-13 1997-03-05 チッソ株式会社 ヒアルロン酸もしくはヒアルロン酸ナトリウム微粉末の製造法
US5356883A (en) * 1989-08-01 1994-10-18 Research Foundation Of State University Of N.Y. Water-insoluble derivatives of hyaluronic acid and their methods of preparation and use
US5015577A (en) * 1989-08-29 1991-05-14 Board Of Regents, The University Of Texas System DNA encoding hyaluronate synthase
US5095037B1 (en) * 1989-12-21 1995-12-19 Nissho Kk Combined anti-inflammatory agent
EP1305057B1 (en) * 2000-07-31 2005-06-22 Iscience Corporation Microparticulate biomaterial composition of hyaluronic acid for medical use
WO2003080827A2 (en) * 2002-03-27 2003-10-02 Novozymes A/S Granules with filamentous coatings

Also Published As

Publication number Publication date
ES2434942T3 (es) 2013-12-18
WO2005116131A1 (en) 2005-12-08
CN1961037A (zh) 2007-05-09
IL178701A (en) 2011-09-27
JP2008500411A (ja) 2008-01-10
EP1753810A1 (en) 2007-02-21
JP5313497B2 (ja) 2013-10-09
EP1753810B1 (en) 2013-08-14
CA2567722C (en) 2013-06-18
KR101285626B1 (ko) 2013-07-15
CA2567722A1 (en) 2005-12-08
CN1961037B (zh) 2014-11-26
IL178701A0 (en) 2007-02-11
KR20070017373A (ko) 2007-02-09
WO2005116131B1 (en) 2006-01-05

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