ATE190633T1 - Membran aus einem acrylnitrilpolymer - Google Patents

Membran aus einem acrylnitrilpolymer

Info

Publication number
ATE190633T1
ATE190633T1 AT94917273T AT94917273T ATE190633T1 AT E190633 T1 ATE190633 T1 AT E190633T1 AT 94917273 T AT94917273 T AT 94917273T AT 94917273 T AT94917273 T AT 94917273T AT E190633 T1 ATE190633 T1 AT E190633T1
Authority
AT
Austria
Prior art keywords
polymer
permselective
membrane
cells
backbone
Prior art date
Application number
AT94917273T
Other languages
English (en)
Inventor
Frank Gentile
Molly Shoichet
Milton Harris
Original Assignee
Cytotherapeutics 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 Cytotherapeutics Inc filed Critical Cytotherapeutics Inc
Application granted granted Critical
Publication of ATE190633T1 publication Critical patent/ATE190633T1/de

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis
    • 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
    • C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
    • C08G81/02—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers at least one of the polymers being obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C08G81/024—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G
    • C08G81/025—Block or graft polymers containing sequences of polymers of C08C or C08F and of polymers of C08G containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2218—Synthetic macromolecular compounds
    • C08J5/2268—Synthetic macromolecular compounds based on macromolecular compounds obtained by reactions involving unsaturated carbon-to-carbon bonds, and by reactions not involving this type of bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • C08J2371/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Materials For Medical Uses (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AT94917273T 1993-04-27 1994-04-26 Membran aus einem acrylnitrilpolymer ATE190633T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5389993A 1993-04-27 1993-04-27
PCT/US1994/004620 WO1994025503A1 (en) 1993-04-27 1994-04-26 Membrane formed by an acrylonitrile-based polymer

Publications (1)

Publication Number Publication Date
ATE190633T1 true ATE190633T1 (de) 2000-04-15

Family

ID=21987301

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94917273T ATE190633T1 (de) 1993-04-27 1994-04-26 Membran aus einem acrylnitrilpolymer

Country Status (13)

Country Link
US (2) US5720969A (de)
EP (1) EP0746582B1 (de)
JP (1) JPH08510274A (de)
KR (1) KR960701923A (de)
AT (1) ATE190633T1 (de)
AU (1) AU689477B2 (de)
CA (1) CA2157915A1 (de)
DE (1) DE69423522T2 (de)
DK (1) DK0746582T3 (de)
ES (1) ES2145137T3 (de)
FI (1) FI954774A (de)
NO (1) NO954266D0 (de)
WO (1) WO1994025503A1 (de)

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EP0746582B1 (de) * 1993-04-27 2000-03-15 Cytotherapeutics, Inc. Membran aus einem acrylnitrilpolymer
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US6833408B2 (en) 1995-12-18 2004-12-21 Cohesion Technologies, Inc. Methods for tissue repair using adhesive materials
DE19715504C2 (de) 1997-04-14 2000-10-26 Max Planck Gesellschaft PMMA-Membranen mit Polyethylenglykol-gekoppelten Wirksubstanzen
US6903244B1 (en) 1999-02-26 2005-06-07 University Of Utah Research Foundation Mice which are +/− or −/− for the elastin gene as models for vascular disease
US6179840B1 (en) 1999-07-23 2001-01-30 Ethicon, Inc. Graft fixation device and method
US20020095157A1 (en) * 1999-07-23 2002-07-18 Bowman Steven M. Graft fixation device combination
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US6599323B2 (en) * 2000-12-21 2003-07-29 Ethicon, Inc. Reinforced tissue implants and methods of manufacture and use
US20040078090A1 (en) * 2002-10-18 2004-04-22 Francois Binette Biocompatible scaffolds with tissue fragments
US7824701B2 (en) * 2002-10-18 2010-11-02 Ethicon, Inc. Biocompatible scaffold for ligament or tendon repair
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US8197837B2 (en) 2003-03-07 2012-06-12 Depuy Mitek, Inc. Method of preparation of bioabsorbable porous reinforced tissue implants and implants thereof
US8226715B2 (en) * 2003-06-30 2012-07-24 Depuy Mitek, Inc. Scaffold for connective tissue repair
CN1579600A (zh) * 2003-08-06 2005-02-16 海南立昇净水科技实业有限公司 聚氯乙烯中空过滤膜及其制备方法
US10583220B2 (en) 2003-08-11 2020-03-10 DePuy Synthes Products, Inc. Method and apparatus for resurfacing an articular surface
EP1667516A4 (de) 2003-08-29 2009-11-11 Inst Medical W & E Hall Verfahren zur auswahl von tiermodellen von tieren, die mutagenese unterzogen worden sind, und verwendung von myb-transkriptionsfaktoren zum screening
JP4427291B2 (ja) * 2003-09-03 2010-03-03 東亞合成株式会社 機能性膜の連続製造方法
US7316822B2 (en) 2003-11-26 2008-01-08 Ethicon, Inc. Conformable tissue repair implant capable of injection delivery
US7901461B2 (en) * 2003-12-05 2011-03-08 Ethicon, Inc. Viable tissue repair implants and methods of use
US11395865B2 (en) * 2004-02-09 2022-07-26 DePuy Synthes Products, Inc. Scaffolds with viable tissue
US8657881B2 (en) * 2004-04-20 2014-02-25 Depuy Mitek, Llc Meniscal repair scaffold
US8137686B2 (en) 2004-04-20 2012-03-20 Depuy Mitek, Inc. Nonwoven tissue scaffold
US8221780B2 (en) * 2004-04-20 2012-07-17 Depuy Mitek, Inc. Nonwoven tissue scaffold
EP1766389A4 (de) 2004-05-12 2008-08-27 Inst Medical W & E Hall Zellisolierungsverfahren
EP1910535B1 (de) 2005-06-24 2016-08-17 The Walter And Eliza Hall Institute Of Medical Research Therapeutische pro-apoptose-bh3-ähnliche moleküle und verfahren zur erzeugung und/oder auswahl davon
AU2007238841B2 (en) * 2006-04-11 2011-02-03 Massachusetts Institute Of Technology Fouling resistant membranes formed with polyacrylonitrile graft copolymers
US20070251883A1 (en) * 2006-04-28 2007-11-01 Niu Q Jason Reverse Osmosis Membrane with Branched Poly(Alkylene Oxide) Modified Antifouling Surface
US9717775B2 (en) 2006-07-18 2017-08-01 University Of Utah Research Foundation Methods for treating pain and screening analgesic compounds
AU2008289461A1 (en) 2007-08-23 2009-02-26 Intrexon Corporation Methods and compositions for diagnosing disease
EP2205249B1 (de) 2007-09-28 2018-11-07 Intrexon Corporation Therapeutische genschalterkonstrukte und bioreaktoren zur expression biotherapeutischer moleküle und ihre verwendung
ES2602757T3 (es) 2009-05-15 2017-02-22 Interface Biologics Inc. Membranas de fibra hueca, material de encapsulación y tubo para la sangre antitrombogénicos
US20120083767A1 (en) * 2010-10-01 2012-04-05 The Johns Hopkins University Implantable bioreactor for delivery of paracrine factors
US10069126B2 (en) * 2011-07-18 2018-09-04 Celgard, Llc Surface modified polymeric materials, modified functionalized polymers, functional polymers, and methods
CN103301788B (zh) * 2012-03-09 2015-09-02 中国科学院大连化学物理研究所 Peg接枝改性的海藻酸盐-壳聚糖微胶囊及制备和应用
JP5682594B2 (ja) 2012-05-24 2015-03-11 横浜ゴム株式会社 変性ジエン系ポリマー
US10633417B2 (en) 2013-05-31 2020-04-28 University Of Utah Research Foundation Conotoxin peptides, pharmaceutical compositions and uses thereof
AU2016345063B2 (en) 2015-10-27 2021-08-05 The Council Of The Queensland Institute Of Medical Research A method of treatment and agents useful for same
CN110167995B (zh) 2016-10-18 2022-07-01 界面生物公司 具有表面改性大分子的塑化pvc混合物和由其制成的制品

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Also Published As

Publication number Publication date
JPH08510274A (ja) 1996-10-29
FI954774A0 (fi) 1995-10-06
ES2145137T3 (es) 2000-07-01
NO954266L (no) 1995-10-25
US5720969A (en) 1998-02-24
WO1994025503A1 (en) 1994-11-10
NO954266D0 (no) 1995-10-25
US6180007B1 (en) 2001-01-30
AU6904194A (en) 1994-11-21
AU689477B2 (en) 1998-04-02
DE69423522D1 (de) 2000-04-20
EP0746582B1 (de) 2000-03-15
EP0746582A4 (de) 1997-12-29
EP0746582A1 (de) 1996-12-11
DE69423522T2 (de) 2000-09-21
KR960701923A (ko) 1996-03-28
DK0746582T3 (da) 2000-08-21
FI954774A (fi) 1995-10-06
CA2157915A1 (en) 1994-11-10

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