GR3036586T3 - Novel hydrogels containing triblock copolymers, and preparation and use thereof - Google Patents

Novel hydrogels containing triblock copolymers, and preparation and use thereof

Info

Publication number
GR3036586T3
GR3036586T3 GR20010401443T GR20010401443T GR3036586T3 GR 3036586 T3 GR3036586 T3 GR 3036586T3 GR 20010401443 T GR20010401443 T GR 20010401443T GR 20010401443 T GR20010401443 T GR 20010401443T GR 3036586 T3 GR3036586 T3 GR 3036586T3
Authority
GR
Greece
Prior art keywords
copolymer
water
preparation
triblock copolymers
retaining
Prior art date
Application number
GR20010401443T
Other languages
English (en)
Inventor
Michel Vert
Suming Li
Iliya Rashkov
Jose-Luis Espartero-Sanchez
Original Assignee
Centre Nat Rech Scient
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 Centre Nat Rech Scient filed Critical Centre Nat Rech Scient
Publication of GR3036586T3 publication Critical patent/GR3036586T3/el

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/34—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyesters, polyamino acids, polysiloxanes, polyphosphazines, copolymers of polyalkylene glycol or poloxamers
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/916—Hydrogel compositions
GR20010401443T 1995-11-29 2001-09-11 Novel hydrogels containing triblock copolymers, and preparation and use thereof GR3036586T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9514144A FR2741628B1 (fr) 1995-11-29 1995-11-29 Nouveaux hydrogels a base de copolymeres trisequences et leur application notamment a la liberation progressive de principes actifs
PCT/FR1996/001901 WO1997019973A1 (fr) 1995-11-29 1996-11-29 Nouveaux hydrogels a base de copolymeres trisequences, leur preparation et leur application

Publications (1)

Publication Number Publication Date
GR3036586T3 true GR3036586T3 (en) 2001-12-31

Family

ID=9485003

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20010401443T GR3036586T3 (en) 1995-11-29 2001-09-11 Novel hydrogels containing triblock copolymers, and preparation and use thereof

Country Status (11)

Country Link
US (1) US6350812B1 (el)
EP (1) EP0863933B1 (el)
JP (2) JP4521067B2 (el)
AT (1) ATE202373T1 (el)
DE (1) DE69613481T2 (el)
DK (1) DK0863933T3 (el)
ES (1) ES2159767T3 (el)
FR (1) FR2741628B1 (el)
GR (1) GR3036586T3 (el)
PT (1) PT863933E (el)
WO (1) WO1997019973A1 (el)

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US6316522B1 (en) * 1997-08-18 2001-11-13 Scimed Life Systems, Inc. Bioresorbable hydrogel compositions for implantable prostheses
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US6201072B1 (en) * 1997-10-03 2001-03-13 Macromed, Inc. Biodegradable low molecular weight triblock poly(lactide-co- glycolide) polyethylene glycol copolymers having reverse thermal gelation properties
US6072101A (en) * 1997-11-19 2000-06-06 Amcol International Corporation Multicomponent superabsorbent gel particles
US6222091B1 (en) * 1997-11-19 2001-04-24 Basf Aktiengesellschaft Multicomponent superabsorbent gel particles
US7347850B2 (en) 1998-08-14 2008-03-25 Incept Llc Adhesion barriers applicable by minimally invasive surgery and methods of use thereof
US6632457B1 (en) * 1998-08-14 2003-10-14 Incept Llc Composite hydrogel drug delivery systems
US6818018B1 (en) 1998-08-14 2004-11-16 Incept Llc In situ polymerizable hydrogels
WO2000033764A1 (en) 1998-12-04 2000-06-15 Pathak Chandrashekhar P Biocompatible crosslinked polymers
AU2001242144A1 (en) * 2000-03-15 2001-09-24 Yu-Ling Cheng Environment responsive gelling copolymer
US7160931B2 (en) 2000-03-15 2007-01-09 Yu-Ling Cheng Thermally reversible implant and filler
US7193007B2 (en) 2000-03-15 2007-03-20 Yu-Ling Cheng Environment responsive gelling copolymer
US20040185101A1 (en) * 2001-03-27 2004-09-23 Macromed, Incorporated. Biodegradable triblock copolymers as solubilizing agents for drugs and method of use thereof
US7347988B2 (en) * 2001-11-15 2008-03-25 University Of North Texas Synthesis, uses and compositions of crystal hydrogels
BR0305034A (pt) * 2002-06-06 2004-07-20 Nippon Catalytic Chem Ind Composição para absorção de água, processo para produção da mesma, absorvente e produto absorvente
WO2003104307A1 (en) * 2002-06-10 2003-12-18 Rhodia Inc Phase-separated composition comprising two miscible solvents, and use thereof in a process for making capsules
US7649023B2 (en) 2002-06-11 2010-01-19 Novartis Ag Biodegradable block copolymeric compositions for drug delivery
US20070054985A1 (en) * 2003-06-10 2007-03-08 Mathieu Joanicot Phase-separated composition comprising two miscible solvents, and use thereof in a process for making capsules
EP1765285A2 (en) * 2004-06-16 2007-03-28 University of Massachusetts Poly (lactid acid) copolymer hydrogels and related methods of drug delivery
US8357391B2 (en) 2004-07-30 2013-01-22 Advanced Cardiovascular Systems, Inc. Coatings for implantable devices comprising poly (hydroxy-alkanoates) and diacid linkages
CN101258183B (zh) * 2005-09-07 2011-01-26 帝斯曼知识产权资产管理有限公司 包括硫酯键的聚合物
FR2891746B1 (fr) * 2005-10-11 2008-01-11 Centre Nat Rech Scient Matrice poreuse biocompatible et biodegradable notamment utile pour la construction cellulaire
FR2893943B1 (fr) * 2005-11-28 2011-08-19 Centre Nat Rech Scient Procede de preparation de copolymeres par polymerisation anionique sans solvant
WO2007119352A1 (ja) * 2006-03-14 2007-10-25 Jms.Co., Ltd 生体吸収性材料製造用材料、生体吸収性材料およびそれらの製造方法
JP2008069324A (ja) * 2006-09-15 2008-03-27 Mitsui Chemicals Inc 生分解性を有する水環境応答型ポリマーを含む水崩壊性組成物および水崩壊性成形体
US9125807B2 (en) 2007-07-09 2015-09-08 Incept Llc Adhesive hydrogels for ophthalmic drug delivery
JP5171146B2 (ja) * 2007-07-27 2013-03-27 学校法人 関西大学 温度応答性を有する生分解性ポリマー及びその製造方法
US8246998B2 (en) 2007-11-01 2012-08-21 Boston Scientific Scimed, Inc. Injectable biodegradable particles
JP5890182B2 (ja) 2009-02-12 2016-03-22 インセプト エルエルシー ヒドロゲルプラグによる薬物送達
US8961501B2 (en) 2010-09-17 2015-02-24 Incept, Llc Method for applying flowable hydrogels to a cornea
PT2658525T (pt) 2010-12-29 2017-11-30 Medincell Composições biodegradáveis de entrega de fármaco
US20130195946A1 (en) * 2012-01-31 2013-08-01 Aurora Stamper Insecticidal hydrogel feeding spheres
CU24287B1 (es) 2012-06-27 2017-12-08 Medincell Suministro de fármaco biodegradable para las composiciones hidrofóbicas
FR3027522B1 (fr) 2014-10-27 2016-12-09 I Ceram Composition poreuse chargee en principe actif
KR101694228B1 (ko) * 2014-10-29 2017-01-10 인하대학교 산학협력단 장기간 보관이 가능한 폴리디아세틸렌 기반의 바이오센서
PT3377041T (pt) 2015-11-16 2023-12-15 Maria Pereira Da Cruz Alves Garcia Método para morcelação e/ou direcionamento de princípios farmaceuticamente ativos ao tecido sinovial
JP7187738B2 (ja) 2017-07-17 2022-12-13 メディンセル 医薬組成物
US11884765B2 (en) 2018-04-04 2024-01-30 Board Of Regents, The University Of Texas System Biodegradable elastic hydrogels for bioprinting
GB201900258D0 (en) 2019-01-08 2019-02-27 Medincell Pharmaceutical composition
EP4014963A1 (en) 2020-12-16 2022-06-22 Medincell Pharmaceutical composition
GB202104224D0 (en) 2021-03-25 2021-05-12 Medincell Pharmaceutical composition
JP2024516264A (ja) 2021-04-30 2024-04-12 メディンセル エスアー 新規製剤
WO2023012357A1 (en) 2021-08-05 2023-02-09 Medincell Pharmaceutical composition

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CA1043039A (en) * 1973-01-29 1978-11-21 Robert D. Lundberg Multiphase block and graft copolymers comprising a hydrophilic continuous phase and hydrophobic domains
DE3378250D1 (en) * 1982-04-22 1988-11-24 Ici Plc Continuous release formulations
US4452973A (en) * 1982-11-12 1984-06-05 American Cyanamid Company Poly(glycolic acid)/poly(oxyethylene) triblock copolymers and method of manufacturing the same
JPH0678375B2 (ja) 1985-12-09 1994-10-05 三井東圧化学株式会社 高分子多孔体の製造方法
US4882168A (en) * 1986-09-05 1989-11-21 American Cyanamid Company Polyesters containing alkylene oxide blocks as drug delivery systems
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Also Published As

Publication number Publication date
ES2159767T3 (es) 2001-10-16
EP0863933A1 (fr) 1998-09-16
DE69613481T2 (de) 2002-04-25
FR2741628A1 (fr) 1997-05-30
US6350812B1 (en) 2002-02-26
JP2008056935A (ja) 2008-03-13
JP4521067B2 (ja) 2010-08-11
PT863933E (pt) 2001-12-28
WO1997019973A1 (fr) 1997-06-05
DK0863933T3 (da) 2001-09-24
JP2000500803A (ja) 2000-01-25
FR2741628B1 (fr) 1998-02-06
ATE202373T1 (de) 2001-07-15
EP0863933B1 (fr) 2001-06-20
DE69613481D1 (de) 2001-07-26

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