ATE393171T1 - Funktionelle chitosanderivate - Google Patents

Funktionelle chitosanderivate

Info

Publication number
ATE393171T1
ATE393171T1 AT99954422T AT99954422T ATE393171T1 AT E393171 T1 ATE393171 T1 AT E393171T1 AT 99954422 T AT99954422 T AT 99954422T AT 99954422 T AT99954422 T AT 99954422T AT E393171 T1 ATE393171 T1 AT E393171T1
Authority
AT
Austria
Prior art keywords
functional
chitosand
derivatives
derivative
chitosan
Prior art date
Application number
AT99954422T
Other languages
English (en)
Inventor
Hirofumi Yura
Yoshio Saito
Masayuki Ishihara
Katsuaki Ono
Shiro Saeki
Original Assignee
Netech Inc
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 Netech Inc filed Critical Netech Inc
Application granted granted Critical
Publication of ATE393171T1 publication Critical patent/ATE393171T1/de

Links

Classifications

    • 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
    • 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
    • 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
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/06—Use of macromolecular materials
    • A61L33/08—Polysaccharides
    • 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
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • 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
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/57—Compounds covalently linked to a(n inert) carrier molecule, e.g. conjugates, pro-fragrances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Hematology (AREA)
  • Dermatology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Birds (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT99954422T 1998-11-10 1999-11-08 Funktionelle chitosanderivate ATE393171T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31920998 1998-11-10

Publications (1)

Publication Number Publication Date
ATE393171T1 true ATE393171T1 (de) 2008-05-15

Family

ID=18107634

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99954422T ATE393171T1 (de) 1998-11-10 1999-11-08 Funktionelle chitosanderivate

Country Status (8)

Country Link
US (2) US6806260B1 (de)
EP (1) EP1152013B1 (de)
JP (1) JP4606586B2 (de)
AT (1) ATE393171T1 (de)
AU (1) AU755683B2 (de)
CA (1) CA2351177C (de)
DE (1) DE69938612T2 (de)
WO (1) WO2000027889A1 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
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WO2000027889A1 (fr) * 1998-11-10 2000-05-18 Netech Inc. Derive fonctionnel du chitosane
FR2831534B1 (fr) 2001-10-29 2004-01-30 Oreal Composition photoactivable et utilisations
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EP1498128A4 (de) * 2002-04-23 2009-07-15 Netech Inc Lichtvernetzbare chitosan-derivate enthaltende medizinische zusammensetzungen
WO2004044012A1 (en) * 2002-11-12 2004-05-27 The Polymer Technology Group Incorporated Control of polymer surface molecular architecture via amphipathic endgroups
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AU2004285406B2 (en) * 2003-06-16 2010-06-17 Loma Linda University Medical Center Deployable hemostatic agent
JP2006347883A (ja) * 2003-09-08 2006-12-28 Neetec:Kk 糖鎖含有キトサン誘導体及びグリコサミノグリカンを含有する医療用組成物
US7476659B2 (en) 2003-10-21 2009-01-13 Netech, Inc. Liquid composition for bulging mucous membrane for use in endoscopic surgery comprising a chitosan derivative containing carbohydrate chains
JP2005154477A (ja) * 2003-11-20 2005-06-16 Tottori Univ 紫外線硬化型キトサン誘導体を用いた医療用接着剤および医療用被覆剤
US7332179B2 (en) 2003-12-12 2008-02-19 Kimberly-Clark Worldwide, Inc. Tissue products comprising a cleansing composition
EP1718147B1 (de) * 2004-02-23 2012-03-28 Loma Linda University Medical Center Hämostyptikum zur topischen und inneren anwendung
US7642395B2 (en) 2004-12-28 2010-01-05 Kimberly-Clark Worldwide, Inc. Composition and wipe for reducing viscosity of viscoelastic bodily fluids
JP2008531755A (ja) * 2005-01-05 2008-08-14 ボード オブ リージェンツ， ザ ユニバーシティ オブ テキサス システム 二重画像化および放射線化学療法のためのコンジュゲート：組成物、製造および適応
CA2607912A1 (en) * 2005-05-13 2006-11-16 Netech Inc. Medical composition for promotion of skin regeneration
US20070031468A1 (en) * 2005-08-04 2007-02-08 Endomedix, Inc. Modified chitosan for vascular embolization
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US7854923B2 (en) * 2006-04-18 2010-12-21 Endomedix, Inc. Biopolymer system for tissue sealing
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US20080075657A1 (en) * 2006-04-18 2008-03-27 Abrahams John M Biopolymer system for tissue sealing
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CN101903408B (zh) * 2007-10-30 2013-08-14 粘凝胶股份公司 壳聚糖组合物
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RU2519225C2 (ru) 2008-12-06 2014-06-10 Б. Браун Мельзунген Аг Опосредующие транспорт коллоидные лекарственные соединения
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KR20110137788A (ko) 2009-03-31 2011-12-23 베. 브라운 멜중엔 악티엔게젤샤프트 아미노화된 다당류의 결합생성물
JP5743339B2 (ja) * 2009-05-27 2015-07-01 セルテック・アクチボラゲットＣｅｌｌｕｔｅｃｈ Ａｂ 第１アミン官能基化ポリマーおよびヘミセルロースから製造されたポリマー
US8668899B2 (en) 2009-11-13 2014-03-11 University Of Maryland, College Park Advanced functional biocompatible foam used as a hemostatic agent for compressible and non-compressible acute wounds
CN102844053B (zh) 2009-11-25 2015-08-05 洛马林达大学医学中心 基于壳聚糖的止血织物
JP5777239B2 (ja) * 2010-02-09 2015-09-09 国立大学法人鳥取大学 新規キチン誘導体
SI2804611T1 (sl) * 2012-01-20 2021-01-29 Immunophotonics, Inc., Sestavki, dobljeni iz hitozana
US11773188B2 (en) 2012-01-20 2023-10-03 Immunophotonics, Inc Chitosan-derived compositions
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US10836872B2 (en) 2016-08-11 2020-11-17 The Catholic University Of Korea Industry-Academy Cooperation Visible light-curable water-soluble chitosan derivative, chitosan hydrogel, and preparation method therefor
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CN108567644B (zh) * 2018-07-17 2021-01-12 浙江伊瑟奇医药科技有限公司 一种长效保湿防晒化妆品及制备方法
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CN114225098B (zh) * 2021-11-24 2023-04-11 中国科学院理化技术研究所 一种具有抗菌和促进伤口愈合的医用敷料
CN115105624B (zh) * 2022-08-26 2022-11-08 广东海洋大学 一种海洋多糖基高效抗菌膜敷料及其制备方法
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Also Published As

Publication number Publication date
US20040192646A1 (en) 2004-09-30
US7125968B2 (en) 2006-10-24
AU1078600A (en) 2000-05-29
WO2000027889A1 (fr) 2000-05-18
US6806260B1 (en) 2004-10-19
EP1152013B1 (de) 2008-04-23
CA2351177A1 (en) 2000-05-18
DE69938612D1 (de) 2008-06-05
EP1152013A1 (de) 2001-11-07
DE69938612T2 (de) 2009-07-09
AU755683B2 (en) 2002-12-19
JP4606586B2 (ja) 2011-01-05
EP1152013A4 (de) 2003-06-25
CA2351177C (en) 2008-08-12

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