ATE411032T1 - Verwendungen von chitosanoligosacchariden - Google Patents

Verwendungen von chitosanoligosacchariden

Info

Publication number
ATE411032T1
ATE411032T1 AT02787257T AT02787257T ATE411032T1 AT E411032 T1 ATE411032 T1 AT E411032T1 AT 02787257 T AT02787257 T AT 02787257T AT 02787257 T AT02787257 T AT 02787257T AT E411032 T1 ATE411032 T1 AT E411032T1
Authority
AT
Austria
Prior art keywords
mixtures
present
inflammation
oligosaccharide
chitosan
Prior art date
Application number
AT02787257T
Other languages
English (en)
Inventor
Isabelle Boucher
Serge Brunet
Original Assignee
Dnp Canada 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4170829&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE411032(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dnp Canada Inc filed Critical Dnp Canada Inc
Application granted granted Critical
Publication of ATE411032T1 publication Critical patent/ATE411032T1/de

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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polymers & Plastics (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Materials Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Cosmetics (AREA)
  • Saccharide Compounds (AREA)
AT02787257T 2001-12-14 2002-12-16 Verwendungen von chitosanoligosacchariden ATE411032T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2364924 2001-12-14

Publications (1)

Publication Number Publication Date
ATE411032T1 true ATE411032T1 (de) 2008-10-15

Family

ID=4170829

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02787257T ATE411032T1 (de) 2001-12-14 2002-12-16 Verwendungen von chitosanoligosacchariden

Country Status (10)

Country Link
US (2) US20050004057A1 (de)
EP (1) EP1455802B1 (de)
AT (1) ATE411032T1 (de)
AU (1) AU2002351583A1 (de)
DE (1) DE60229431D1 (de)
DK (1) DK1455802T3 (de)
ES (1) ES2315417T3 (de)
PT (1) PT1455802E (de)
SI (1) SI1455802T1 (de)
WO (1) WO2003051376A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1229940T3 (da) * 1999-11-15 2014-08-18 Piramal Healthcare Canada Ltd Temperaturstyret og ph-afhængig selvgelerende, vandig biopolymeropløsning
US20030158302A1 (en) * 1999-12-09 2003-08-21 Cyric Chaput Mineral-polymer hybrid composition
ATE243049T1 (de) * 1999-12-09 2003-07-15 Biosyntech Canada Inc Mineral-polymer hybrid-zusammensetzung
US20030206958A1 (en) * 2000-12-22 2003-11-06 Cattaneo Maurizio V. Chitosan biopolymer for the topical delivery of active agents
IL153490A0 (en) * 2000-06-29 2003-07-06 Biosyntech Canada Inc Composition and method for the repair and regeneration of cartilage and other tissues
WO2002040070A2 (en) * 2000-11-15 2002-05-23 Bio Syntech Canada Inc. Method for restoring a damaged or degenerated intervertebral disc
BE1014638A6 (fr) * 2002-02-12 2004-02-03 Univ Liege Methode de preparation de derives de la paroi cellulaire a partir de biomasse.
US20060141046A1 (en) * 2004-05-06 2006-06-29 Ivrea Pharmaceuticals, Inc. Particles for the delivery of active agents
AU2005240189A1 (en) * 2004-05-06 2005-11-17 Ivrea Pharmaceuticals, Inc. Particles for the delivery of active agents
WO2006054319A2 (en) * 2004-11-19 2006-05-26 Genis Ehf. Use of chitooligomer formulations to modify abnormal activity of chitinase like proteins
IS7572A (is) * 2004-11-29 2006-05-30 Genis Ehf Aðferð og efni til lækninga
DE102004060246A1 (de) * 2004-12-15 2006-07-06 Cognis Ip Management Gmbh Verwendung von Chitosan gegen Juckreiz
CA2628313A1 (en) * 2005-11-04 2007-05-31 Bio Syntech Canada Inc. Composition and method for efficient delivery of nucleic acids to cells using chitosan
EP2001491B1 (de) 2006-04-05 2016-06-08 Yissum Research Development Company of the Hebrew University of Jerusalem Ltd. Antiallergische zusammensetzungen
WO2008048076A1 (en) * 2006-10-20 2008-04-24 Amorepacific Corporation A composition for treatment of atopic dermatitis comprising glucosamine and derivatives thereof and a method for treatment of atopic dermatitis using them
US20080182819A1 (en) * 2007-01-29 2008-07-31 Act Iii Licensing, Llc Chitosan compositions and methods for using chitosan compositions in the treatment of health disorders
EP1958638A1 (de) * 2007-02-14 2008-08-20 Polichem S.A. Verwendung von Chitosanen zum Erhöhen der Nagelwachstumsrate
EP1958639A1 (de) * 2007-02-14 2008-08-20 Polichem S.A. Verwendung von Chitosanen zur Behandlung von Entzündungserkrankungen der Nägel
DE102010020940B4 (de) * 2010-05-19 2014-09-25 Heraeus Medical Gmbh Antibiotische Beschichtung
CA3019436A1 (en) 2016-03-30 2017-10-05 Qualizyme Diagnostics Gmbh & Co Kg Detecting microbial infection in wounds
EP3436041B1 (de) 2016-03-31 2023-05-24 Gojo Industries, Inc. Zusammensetzung zur desinfektion, enthaltend einen probiotischen/prebiotischen bestandteil
WO2017173240A1 (en) 2016-03-31 2017-10-05 Gojo Industries, Inc. Antimicrobial peptide stimulating cleansing composition
AU2017240064B8 (en) 2016-03-31 2021-11-11 Gojo Industries, Inc. Antimicrobial peptide stimulating sanitizing composition
JP2020500860A (ja) 2016-11-23 2020-01-16 ゴジョ・インダストリーズ・インコーポレイテッド プロバイオティック／プレバイオティックな有効成分を含む消毒薬組成物
KR102511613B1 (ko) * 2019-09-23 2023-03-17 포항공과대학교 산학협력단 키토산을 포함하는 면역억제용 조성물 및 이의 용도
CN115996707A (zh) 2020-04-20 2023-04-21 德克萨斯大学系统董事会 生物活性干粉组合物及其制造和使用方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532134A (en) * 1981-04-06 1985-07-30 Malette William Graham Method of achieving hemostasis, inhibiting fibroplasia, and promoting tissue regeneration in a tissue wound
CA1261264A (en) * 1984-11-29 1989-09-26 Shigeo Suzuki Immunopotentiating agents and method
IT1275198B (it) * 1992-01-16 1997-07-30 Ecobios Lab Idropittura universale, polivalente, battericida, ignifuga, traspirante ecologica, isolante, antiossidante, desalinizzante delle efflorescenze di salnitro anche di sali igroscopici per manufatti edilizi, legno, metalli e materie plastiche.
US5482843A (en) * 1992-12-14 1996-01-09 Universite De Sherbrooke Enzyme of use in chitosan hydrolysis
US5891861A (en) * 1996-10-15 1999-04-06 Platt; David Composition and method for treating fungal disease in animals
US5981510A (en) * 1997-04-15 1999-11-09 Yaizu Suisankagaku Industry Co., Ltd. Method for treating and improving diabetes
SE508760C2 (sv) * 1997-04-29 1998-11-02 Medicarb Ab Användning av en komposition innefattande kitosan i kombination med en polysackarid, som aktiv komponent i ett lösningsmedel, för framställning av ett spendoppningsmedel för mjölkproducerande djur
US5730876A (en) * 1997-05-30 1998-03-24 Hyang-Ja You Separation and purification of low molecular weight chitosan using multi-step membrane separation process
JP2001055335A (ja) * 1999-08-18 2001-02-27 Toshio Sato アレルギー性皮膚疾患治療剤
EP1127574A1 (de) * 2000-02-22 2001-08-29 Food Industry Research and Development Institute Verwendung von Chitin-enthaltenden Produkten zur Hemmung von der Erzeugung von NO
US6653294B2 (en) * 2000-02-29 2003-11-25 Food Industry Research & Development Institute Use of chitinous materials for inhibiting cellular nitric oxide production

Also Published As

Publication number Publication date
EP1455802B1 (de) 2008-10-15
AU2002351583A1 (en) 2003-06-30
WO2003051376A1 (en) 2003-06-26
DK1455802T3 (da) 2009-02-16
DE60229431D1 (de) 2008-11-27
SI1455802T1 (sl) 2009-06-30
EP1455802A1 (de) 2004-09-15
US20050004057A1 (en) 2005-01-06
US20070167400A1 (en) 2007-07-19
ES2315417T3 (es) 2009-04-01
PT1455802E (pt) 2008-11-03

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