GR3032681T3 - Hydrophilic material and semipermeable membrane made therefrom. - Google Patents

Hydrophilic material and semipermeable membrane made therefrom.

Info

Publication number
GR3032681T3
GR3032681T3 GR20000400379T GR20000400379T GR3032681T3 GR 3032681 T3 GR3032681 T3 GR 3032681T3 GR 20000400379 T GR20000400379 T GR 20000400379T GR 20000400379 T GR20000400379 T GR 20000400379T GR 3032681 T3 GR3032681 T3 GR 3032681T3
Authority
GR
Greece
Prior art keywords
hydrophilic material
monomer
semipermeable membrane
made therefrom
membrane made
Prior art date
Application number
GR20000400379T
Other languages
English (en)
Inventor
Hiroyuki Sugaya
Masahiro Minaga
Ryozo Terada
Toshikazu Tayama
Kazumi Tanaka
Fumiaki Fukui
Original Assignee
Toray Industries
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 Toray Industries filed Critical Toray Industries
Publication of GR3032681T3 publication Critical patent/GR3032681T3/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/28—Polymers of vinyl aromatic compounds
    • B01D71/281—Polystyrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
    • B01D71/4011—Polymethylmethacrylate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/52—Polyethers
    • B01D71/521—Aliphatic polyethers
    • B01D71/5211—Polyethylene glycol or polyethyleneoxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/06—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polyethers, polyoxymethylenes or polyacetals
    • 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/062—Polyethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Materials For Medical Uses (AREA)
  • External Artificial Organs (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GR20000400379T 1992-09-29 2000-02-16 Hydrophilic material and semipermeable membrane made therefrom. GR3032681T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28554092 1992-09-29
PCT/JP1993/001378 WO1994007931A1 (en) 1992-09-29 1993-09-28 Hydrophilic material and semipermeable membrane made therefrom

Publications (1)

Publication Number Publication Date
GR3032681T3 true GR3032681T3 (en) 2000-06-30

Family

ID=17692864

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20000400379T GR3032681T3 (en) 1992-09-29 2000-02-16 Hydrophilic material and semipermeable membrane made therefrom.

Country Status (9)

Country Link
US (1) US5480953A (el)
EP (1) EP0614923B1 (el)
KR (1) KR100284911B1 (el)
AT (1) ATE188714T1 (el)
CA (1) CA2124579A1 (el)
DE (1) DE69327578T2 (el)
ES (1) ES2140468T3 (el)
GR (1) GR3032681T3 (el)
WO (1) WO1994007931A1 (el)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006124714A (ja) * 1992-09-29 2006-05-18 Toray Ind Inc 耐汚染性材料および耐汚染性半透膜
GB9521253D0 (en) * 1995-10-17 1995-12-20 Luthra Ajay K Biocompatible lubricious hydrophilic materials for medical devices
AU771431B2 (en) * 1996-08-26 2004-03-25 Massachusetts Institute Of Technology Polymeric membranes and polymer articles having hydrophilic surface and method for their preparation
EP0949959B1 (en) * 1996-08-26 2008-07-09 Massachusetts Institute Of Technology Preparation of polymer articles having hydrophilic surface
US7008992B1 (en) 1998-07-22 2006-03-07 E. I. Du Pont De Nemours And Company Water insoluble non-ionic graft copolymers
KR20020010142A (ko) * 1999-05-06 2002-02-02 가즈토 도미나가 스티렌계 중합체로 구성된 흡착체
DE50015912D1 (de) * 1999-07-15 2010-06-10 Clariant Produkte Deutschland Wasserlösliche Polymere und ihre Verwendung in kosmetischen und pharmazeutischen Mitteln
US6579948B1 (en) * 1999-11-24 2003-06-17 The United States Of America As Represented By The Secretary Of The Army Self-assembled sulfonated block copolymer semipermeable membrane and uses therefor
US6794475B1 (en) * 2000-06-30 2004-09-21 Noveon Ip Holdings Corp. Antistatic polymers, blends, and articles
CA2422090A1 (en) 2000-09-11 2002-03-21 Massachusetts Institute Of Technology Graft copolymers, methods for grafting hydrophilic chains onto hydrophobic polymers, and articles thereof
DE10059819A1 (de) * 2000-12-01 2002-06-13 Clariant Gmbh Tensidhaltige kosmetische, dermatologische und pharmazeutische Mittel
DE10059821A1 (de) * 2000-12-01 2002-06-13 Clariant Gmbh Tensidfreie kosmetische, dermatologische und pharmazeutische Mittel
US20030104284A1 (en) * 2001-03-13 2003-06-05 Yasuhito Inagaki Electrolyte solution absorber and method of manufacturing the absorer
KR100431245B1 (ko) * 2001-04-19 2004-05-12 이진호 항혈전성 삼성분계 공중합체
CN101443099B (zh) 2006-04-11 2012-03-14 麻省理工学院 用聚丙烯腈接枝共聚物形成的抗污垢膜
DK2247716T3 (da) * 2008-01-30 2012-05-29 Geron Corp Syntetiske overflader til dyrkning af celler i kemisk defineret medie
EP2240536B1 (en) 2008-01-30 2019-09-04 Asterias Biotherapeutics, Inc. Synthetic surfaces for culturing stem cell derived oligodendrocyte progenitor cells
US8329469B2 (en) * 2008-01-30 2012-12-11 Geron Corporation Swellable (meth)acrylate surfaces for culturing cells in chemically defined media
CN101939418A (zh) 2008-01-30 2011-01-05 杰龙公司 用于培养干细胞衍生的心肌细胞的合成表面
WO2009099539A2 (en) * 2008-01-30 2009-08-13 Corning Incorporated (meth)acrylate surfaces for cell culture, methods of making and using the surfaces
US8362144B2 (en) * 2009-05-21 2013-01-29 Corning Incorporated Monomers for making polymeric cell culture surface
EA038493B1 (ru) 2015-04-13 2021-09-07 Басф Се Способ уменьшения загрязнения поверхности, его применение, полимер для уменьшения биозагрязнения мембраны и мембрана
SG11201708658VA (en) * 2015-04-24 2017-11-29 Lubrizol Advanced Mat Inc Surface modified polymer compositions
CN109641097B (zh) * 2016-08-31 2022-04-26 东丽株式会社 医疗用材料、医疗用分离膜、和血液净化器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914545B1 (el) * 1970-09-18 1974-04-08
CA1005197A (en) * 1972-09-19 1977-02-08 Rolf Schmidt Process for the manufacture of copolymers
JPS5235033B2 (el) * 1972-11-24 1977-09-07
JPS52774B2 (el) * 1973-10-12 1977-01-10
JPS585320A (ja) * 1981-07-01 1983-01-12 Toray Ind Inc グラフト共重合体
JPS5856366A (ja) * 1981-09-30 1983-04-04 Hitachi Ltd 半導体記憶装置のスクリ−ニング方法
SE444950B (sv) * 1984-09-28 1986-05-20 Ytkemiska Inst Ytbelagd artikel, forfarande och medel for framstellning derav samt anvendning derav
JPS61231081A (ja) * 1985-04-06 1986-10-15 Mitsui Toatsu Chem Inc 止水剤
JPH03505471A (ja) * 1988-09-22 1991-11-28 ユニヴアーシテイ　オブ　ユタ タンパク質抵抗およびタンパク質除去のための高分子超界面活性剤
US4965026A (en) * 1989-01-13 1990-10-23 Ciba-Geigy Corporation Process for hydroxylating hydrophobic polymer surfaces
JPH04142312A (ja) * 1990-10-03 1992-05-15 Toyobo Co Ltd 高架橋軟質ビーズ状ポリマー
EP0538640B1 (en) * 1991-09-30 1996-09-04 Nippon Zeon Co., Ltd. Acrylic copolymer elastomer and vulcanizable composition containing same
JP3045422B2 (ja) * 1991-12-18 2000-05-29 株式会社日本触媒 吸水性樹脂の製造方法
GB9208535D0 (en) * 1992-04-21 1992-06-03 Ici Plc Co-polymers
US5290411A (en) * 1992-07-14 1994-03-01 California Institute Of Technology Acrylic polymer electrophoresis support media

Also Published As

Publication number Publication date
ATE188714T1 (de) 2000-01-15
US5480953A (en) 1996-01-02
DE69327578T2 (de) 2000-08-24
EP0614923B1 (en) 2000-01-12
ES2140468T3 (es) 2000-03-01
CA2124579A1 (en) 1994-04-14
EP0614923A4 (en) 1996-01-10
KR100284911B1 (ko) 2001-03-15
EP0614923A1 (en) 1994-09-14
DE69327578D1 (de) 2000-02-17
WO1994007931A1 (en) 1994-04-14

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