ATE103299T1 - Komplexe von eisen oder anderen metallen mit sulfonieden chitosanderivaten. - Google Patents

Komplexe von eisen oder anderen metallen mit sulfonieden chitosanderivaten.

Info

Publication number
ATE103299T1
ATE103299T1 AT90106665T AT90106665T ATE103299T1 AT E103299 T1 ATE103299 T1 AT E103299T1 AT 90106665 T AT90106665 T AT 90106665T AT 90106665 T AT90106665 T AT 90106665T AT E103299 T1 ATE103299 T1 AT E103299T1
Authority
AT
Austria
Prior art keywords
complexes
metals
iron
sulfonides
chitosan derivatives
Prior art date
Application number
AT90106665T
Other languages
English (en)
Inventor
Federico Butelman
Original Assignee
Texcontor Ets
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 Texcontor Ets filed Critical Texcontor Ets
Application granted granted Critical
Publication of ATE103299T1 publication Critical patent/ATE103299T1/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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/06—Antianaemics

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Diabetes (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT90106665T 1989-04-10 1990-04-06 Komplexe von eisen oder anderen metallen mit sulfonieden chitosanderivaten. ATE103299T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8920082A IT1229167B (it) 1989-04-10 1989-04-10 Complessi del ferro o di altri metalli con derivati solfonati del chitosano
EP90106665A EP0392396B1 (de) 1989-04-10 1990-04-06 Komplexe von Eisen oder anderen Metallen mit sulfonieden Chitosanderivaten

Publications (1)

Publication Number Publication Date
ATE103299T1 true ATE103299T1 (de) 1994-04-15

Family

ID=11163659

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90106665T ATE103299T1 (de) 1989-04-10 1990-04-06 Komplexe von eisen oder anderen metallen mit sulfonieden chitosanderivaten.

Country Status (6)

Country Link
US (1) US5021561A (de)
EP (1) EP0392396B1 (de)
JP (1) JPH04126701A (de)
AT (1) ATE103299T1 (de)
DE (1) DE69007521D1 (de)
IT (1) IT1229167B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04117401A (ja) * 1990-09-07 1992-04-17 Dic Hercules Chem Inc スルフォン化キトサンの製造法
US5858350A (en) 1993-12-01 1999-01-12 Marine Polymer Technologies Methods and compositions for poly-β-1→4-N-acetylglucosamine cell therapy system
EP0713882B1 (de) * 1994-11-24 1998-12-30 Ciba Specialty Chemicals Holding Inc. Phosphonomethylierte Chitosane
WO1997047323A2 (en) * 1996-06-11 1997-12-18 Zonagen, Inc. Chitosan drug delivery system
KR20000050331A (ko) * 1999-01-06 2000-08-05 김희경 미네럴염 키토산올리고당 유도체를 유효성분으로 하는 가축 질병 예방 및/또는 치료제
JP2004250543A (ja) * 2003-02-19 2004-09-09 Nippon Paint Co Ltd キトサン誘導体の製造方法及びキトサン誘導体
KR101102863B1 (ko) 2004-06-03 2012-01-09 주식회사 이코바이오 테스토스테론 생성 촉진제
US20050281891A1 (en) * 2004-06-03 2005-12-22 Ecobio, Inc. Testosterone stimulant
US20050283004A1 (en) * 2004-06-18 2005-12-22 Hopax Chemicals Manufacturing Co., Ltd. Alkylsulfonated polyaminosaccharides
AU2008219065B2 (en) 2007-02-19 2014-01-30 Marine Polymer Technologies, Inc. Hemostatic compositions and therapeutic regimens
CN101805417B (zh) * 2010-04-09 2011-12-28 华南理工大学 一种磁场强化制备羟丙基壳聚糖亚铁衍生物的方法
BR112012025844A2 (pt) 2010-04-15 2017-07-18 Marine Polymer Tech Inc uso de nanofibras snag
CA2832859C (en) 2011-04-15 2020-06-16 Marine Polymer Technologies, Inc. Treatment of disease with poly-n-acetylglucosamine nanofibers
CN102218301A (zh) * 2011-06-16 2011-10-19 北京联合大学生物化学工程学院 一种壳聚糖交联吸附剂的制备方法
WO2014072862A1 (en) * 2012-10-24 2014-05-15 University Of Cape Town Modified chitosan for argentation chromatography

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125708A (en) * 1977-02-15 1978-11-14 The United States Of America As Represented By The Secretary Of Agriculture Chitosan modified with anionic agent and glutaraldehyde
US4301067A (en) * 1979-06-05 1981-11-17 Kureha Kagaku Kogyo Kabushiki Kaisha Chitin containing poly-ion complex
DE3432227A1 (de) * 1984-09-01 1986-03-13 Wella Ag, 6100 Darmstadt Sulfopropylderivate des chitins und chitosans, verfahren zu ihrer herstellung sowie ihre verwendung
IT1184161B (it) * 1985-03-14 1987-10-22 Franco Conti Derivati del chitosano costituiti da complessi di coordinazione con ioni ferrosi

Also Published As

Publication number Publication date
EP0392396A3 (de) 1991-04-03
IT8920082A0 (it) 1989-04-10
JPH04126701A (ja) 1992-04-27
EP0392396A2 (de) 1990-10-17
DE69007521D1 (de) 1994-04-28
IT1229167B (it) 1991-07-22
US5021561A (en) 1991-06-04
EP0392396B1 (de) 1994-03-23

Similar Documents

Publication Publication Date Title
ATE103299T1 (de) Komplexe von eisen oder anderen metallen mit sulfonieden chitosanderivaten.
ES8705844A1 (es) Un procedimiento para la preparacion de esteres del acido citrico
CA2110828A1 (en) Transition metal complexes having 2,2'-bipyridine ligands substituted by at least one ammonium alkyl radical, their method of manufacture and use thereof as a redox mediator
GB1201132A (en) Scale inhibition
GR3033397T3 (en) Novel tetrapeptide derivative.
EP0259485A4 (de) Schwermetallsalze von hyaluronsäure zur verwendung als antimikrobielles mittel.
HU903963D0 (en) Condensed heterocyclic compounds, their preparation and utilization
DK0556498T3 (da) 1:1-metal-methioninkomplekser i L-form
TW256832B (de)
EP0291917A3 (en) Novel oxetanocins
GB1516731A (en) Manufacture of polyvinylpyrrolidone-iodine
IT1094387B (it) Lamiera di acciaio magnetico a grani orientati,avente buone proprieta' magnetiche
SE9003476L (sv) Novel isoindole derivatives and salts thereof, process for producing the same and antitumor agent comprising the same
GB1537021A (en) Flux composition
EP0153692A3 (en) Catalyst and method for isomerization
KR950701615A (ko) 혈소판 응집 저해작용을 갖는 신규한 화합물(novel compound with plate-let aggregation inhibitor activity)
GB1373334A (en) Halo-alkyl-1,2,5-thiadiazoline-4-ones and bactericidal compositions containing the same
IE42977L (en) Triaryl-piperidine methanols.
ES2000061A6 (es) Procedimiento para la preparacion de esteres de hidroxiacidos dicarboxilicos
EP0259789A3 (en) Metal complexes of n-methyl-11-aza-10-deoxo-10-dihydro-erythromycin a or 11-aza-10-deoxo-10-dihydroerythromycin a, method for the manufacture thereof and their use in the manufacture of pharmaceuticals
SG49890A1 (en) Alkenylsuccinic acid derivatives as metal working auxiliaries
ZA881430B (de)
GB1217974A (en) Ethene derivatives
ZA891434B (en) Azolylmethyloxiranes and fungicides containing these compounds
JPS5337644A (en) Transition metal complexes of 5,6-diaminocalicenes

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties