IL137988A - Polyurethanes bound covalently to sulphated hyaluronic acid or sulphated hyaluronic acid derivatives, process for their preparation and haemocompatible materials comprising the same - Google Patents

Polyurethanes bound covalently to sulphated hyaluronic acid or sulphated hyaluronic acid derivatives, process for their preparation and haemocompatible materials comprising the same

Info

Publication number
IL137988A
IL137988A IL13798899A IL13798899A IL137988A IL 137988 A IL137988 A IL 137988A IL 13798899 A IL13798899 A IL 13798899A IL 13798899 A IL13798899 A IL 13798899A IL 137988 A IL137988 A IL 137988A
Authority
IL
Israel
Prior art keywords
hyaluronic acid
sulphated hyaluronic
haemocompatible
polyurethanes
bound covalently
Prior art date
Application number
IL13798899A
Other languages
English (en)
Other versions
IL137988A0 (en
Original Assignee
Fidia Advanced Biopolymers Srl
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 Fidia Advanced Biopolymers Srl filed Critical Fidia Advanced Biopolymers Srl
Publication of IL137988A0 publication Critical patent/IL137988A0/xx
Publication of IL137988A publication Critical patent/IL137988A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
    • 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
    • A61L33/068—Use of macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/288—Compounds containing at least one heteroatom other than oxygen or nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IL13798899A 1998-02-25 1999-02-24 Polyurethanes bound covalently to sulphated hyaluronic acid or sulphated hyaluronic acid derivatives, process for their preparation and haemocompatible materials comprising the same IL137988A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT98PD000037A ITPD980037A1 (it) 1998-02-25 1998-02-25 Acido ialuronico solfatato e i suoi derivati legati covalentemente a polimeri sintetici pe la preparazione di biomateriali e per il rivesti
PCT/EP1999/001191 WO1999043728A1 (fr) 1998-02-25 1999-02-24 Acide hyaluronique sulfate et derives sulfates de celui-ci lies de maniere covalente a des polyurethanes, et leur procede de preparation

Publications (2)

Publication Number Publication Date
IL137988A0 IL137988A0 (en) 2001-10-31
IL137988A true IL137988A (en) 2005-11-20

Family

ID=11392070

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13798899A IL137988A (en) 1998-02-25 1999-02-24 Polyurethanes bound covalently to sulphated hyaluronic acid or sulphated hyaluronic acid derivatives, process for their preparation and haemocompatible materials comprising the same

Country Status (13)

Country Link
US (1) US7345117B1 (fr)
EP (1) EP1060204B1 (fr)
JP (1) JP4280962B2 (fr)
AT (1) ATE219116T1 (fr)
AU (1) AU745199B2 (fr)
CA (1) CA2321890C (fr)
DE (1) DE69901800T2 (fr)
ES (1) ES2177263T3 (fr)
HU (1) HUP0100775A3 (fr)
IL (1) IL137988A (fr)
IT (1) ITPD980037A1 (fr)
NO (1) NO329374B1 (fr)
WO (1) WO1999043728A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6160032A (en) * 1998-09-30 2000-12-12 Medtronic Ave, Inc. Biocompatible coating composition
DE10352137A1 (de) 2003-11-04 2005-06-16 Beschorner, Katharina, Dr. Verwendung sulfatierter Hyaluronsäure
GB2408741B (en) 2003-12-04 2008-06-18 Ind Tech Res Inst Hyaluronic acid derivative with urethane linkage
US8313765B2 (en) 2003-12-04 2012-11-20 Industrial Technology Research Institute Biodegradable hyaluronic acid derivative, biodegradable polymeric micelle composition and pharmaceutical or bioactive composition
TWI243004B (en) 2003-12-31 2005-11-01 Ind Tech Res Inst Method for manufacturing low-temperature highly conductive layer and its structure
JP5758797B2 (ja) 2008-04-04 2015-08-05 ユニバーシティ・オブ・ユタ・リサーチ・ファウンデイション アルキル化半合成グリコサミノグリカンエーテルならびにその製造および使用方法
US8343942B2 (en) 2008-04-04 2013-01-01 University Of Utah Research Foundation Methods for treating interstitial cystitis
US20120219554A2 (en) 2009-05-14 2012-08-30 Fidia Farmaceutici S.P.A. Extracellular yaluronidase from streptomyces koganeiensis
JP6062917B2 (ja) 2011-03-23 2017-01-18 ザ ユニバーシティ オブ ユタ リサーチ ファウンデイション 泌尿器科の炎症の治療及び予防の方法
FR2983483B1 (fr) 2011-12-02 2014-11-14 Vivacy Lab Procede de substitution et reticulation simultanees d'un polysaccharide via ses fonctions hydroxyles
CZ2014451A3 (cs) 2014-06-30 2016-01-13 Contipro Pharma A.S. Protinádorová kompozice na bázi kyseliny hyaluronové a anorganických nanočástic, způsob její přípravy a použití
PL3193952T3 (pl) * 2014-09-18 2019-09-30 Chondronest Sa Kompozycja zawierająca glikozaminoglikany i białka
CZ309295B6 (cs) 2015-03-09 2022-08-10 Contipro A.S. Samonosný, biodegradabilní film na bázi hydrofobizované kyseliny hyaluronové, způsob jeho přípravy a použití
CZ306479B6 (cs) 2015-06-15 2017-02-08 Contipro A.S. Způsob síťování polysacharidů s využitím fotolabilních chránicích skupin
CZ306662B6 (cs) 2015-06-26 2017-04-26 Contipro A.S. Deriváty sulfatovaných polysacharidů, způsob jejich přípravy, způsob jejich modifikace a použití
CZ308106B6 (cs) 2016-06-27 2020-01-08 Contipro A.S. Nenasycené deriváty polysacharidů, způsob jejich přípravy a jejich použití
WO2018053111A1 (fr) 2016-09-15 2018-03-22 University Of Utah Research Foundation Compositions de gélification in situ pour le traitement ou la prévention d'une inflammation et d'une lésion tissulaire
FR3062854B1 (fr) * 2017-02-10 2019-04-12 Polymerexpert Sa Solution viscoelastique aqueuse et son utilisation dans un dispositif d'injection
KR102025319B1 (ko) * 2018-11-13 2019-09-25 고려대학교 산학협력단 황산화된 히알루론산 유도체, 이의 제조방법 및 이를 포함하는 근골격계 관절질환의 예방 또는 치료용 약학 조성물
CN111228653A (zh) 2018-11-13 2020-06-05 格莱科米拉治疗公司 用电离辐射加强癌症治疗的方法
WO2020252003A1 (fr) 2019-06-13 2020-12-17 Hollister Incorporated Produits de type cathéter urinaire réutilisable
US12440644B2 (en) 2019-06-25 2025-10-14 Hollister Incorporated Reusable urinary catheter products

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500676A (en) * 1983-12-15 1985-02-19 Biomatrix, Inc. Hyaluronate modified polymeric articles
US4487865A (en) 1983-12-15 1984-12-11 Biomatrix, Inc. Polymeric articles modified with hyaluronate
US5023114A (en) * 1984-08-23 1991-06-11 Gregory Halpern Method of hydrophilic coating of plastics
US4851521A (en) * 1985-07-08 1989-07-25 Fidia, S.P.A. Esters of hyaluronic acid
IT1213023B (it) 1986-01-16 1989-12-07 Rolando Barbucci Materiale capace di adsorbire stabilmente elevate quantita' di eparina, e suo procedimento di preparazione.
ITPD940054A1 (it) 1994-03-23 1995-09-23 Fidia Advanced Biopolymers Srl Polisaccaridi solfatati
WO1996024392A1 (fr) * 1995-02-07 1996-08-15 Fidia Advanced Biopolymers, S.R.L. Procede d'enduction d'objets avec de l'acide hyaluronique, des derives dudit acide et des polymeres semi-synthetiques
ATE229038T1 (de) 1997-04-04 2002-12-15 Fidia Advanced Biopolymers Srl N-sulfatierte hyaluronsäureverbindungen, ihre derivate und verfahren zu ihrer herstellung
EP0913416B1 (fr) * 1997-04-17 2005-10-19 Toyobo Co., Ltd. Polymeres biocompatibles
US6160032A (en) * 1998-09-30 2000-12-12 Medtronic Ave, Inc. Biocompatible coating composition
IT1303738B1 (it) * 1998-11-11 2001-02-23 Aquisitio S P A Processo di reticolazione di polisaccaridi carbossilati.
IT1303735B1 (it) * 1998-11-11 2001-02-23 Falorni Italia Farmaceutici S Acidi ialuronici reticolati e loro usi medici.

Also Published As

Publication number Publication date
EP1060204A1 (fr) 2000-12-20
DE69901800D1 (de) 2002-07-18
DE69901800T2 (de) 2002-11-07
NO20004210D0 (no) 2000-08-23
HUP0100775A3 (en) 2003-07-28
JP4280962B2 (ja) 2009-06-17
CA2321890A1 (fr) 1999-09-02
ATE219116T1 (de) 2002-06-15
AU3029999A (en) 1999-09-15
AU745199B2 (en) 2002-03-14
HUP0100775A2 (hu) 2001-08-28
NO329374B1 (no) 2010-10-04
IL137988A0 (en) 2001-10-31
ES2177263T3 (es) 2002-12-01
US7345117B1 (en) 2008-03-18
NO20004210L (no) 2000-08-23
JP2002504601A (ja) 2002-02-12
WO1999043728A1 (fr) 1999-09-02
CA2321890C (fr) 2009-12-22
ITPD980037A1 (it) 1999-08-25
EP1060204B1 (fr) 2002-06-12

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