KR970000318A - 폴리술폰 중공사 반투막 - Google Patents

폴리술폰 중공사 반투막

Info

Publication number
KR970000318A
KR970000318A KR1019960026058A KR19960026058A KR970000318A KR 970000318 A KR970000318 A KR 970000318A KR 1019960026058 A KR1019960026058 A KR 1019960026058A KR 19960026058 A KR19960026058 A KR 19960026058A KR 970000318 A KR970000318 A KR 970000318A
Authority
KR
South Korea
Prior art keywords
hollow fiber
membranes
albumin permeability
module
semipermeable membrane
Prior art date
Application number
KR1019960026058A
Other languages
English (en)
Other versions
KR100432463B1 (ko
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 filed Critical
Publication of KR970000318A publication Critical patent/KR970000318A/ko
Priority to KR1020030099994A priority Critical patent/KR100432464B1/ko
Application granted granted Critical
Publication of KR100432463B1 publication Critical patent/KR100432463B1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • B01D69/087—Details relating to the spinning process
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1621—Constructional aspects thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/022—Encapsulating hollow fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • B01D63/0233—Manufacturing thereof forming the bundle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B01D65/022—Membrane sterilisation
    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0011—Casting solutions therefor
    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0016—Coagulation
    • 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
    • B01D67/009—After-treatment of organic or inorganic membranes with wave-energy, particle-radiation or plasma
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/08—Hollow fibre membranes
    • 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
    • B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
    • B01D71/68—Polysulfones; Polyethersulfones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0415—Plasma
    • A61M2202/0421—Beta-2-microglobulin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/16—Flow or flux control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/14—Specific spacers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/34—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling by radiation
    • B01D2321/346—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling by radiation by gamma radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/06—Specific viscosities of materials involved
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/218—Additive materials
    • B01D2323/2182—Organic additives
    • B01D2323/21839—Polymeric additives
    • B01D2323/2187—Polyvinylpyrolidone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/219—Specific solvent system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/30—Cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/50—Control of the membrane preparation process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/0283—Pore size
    • B01D2325/02832—1-10 nm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/36—Hydrophilic membranes
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2975—Tubular or cellular

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Inorganic Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Vascular Medicine (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
  • Artificial Filaments (AREA)
KR1019960026058A 1995-06-30 1996-06-29 폴리술폰 중공사 반투막 KR100432463B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020030099994A KR100432464B1 (ko) 1995-06-30 2003-12-30 폴리술폰 중공사 반투막

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP16646295 1995-06-30
JP95-166462 1995-06-30
JP95-166463 1995-06-30
JP16646395 1995-06-30
JP16499195 1995-06-30
JP95-164991 1995-06-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020030099994A Division KR100432464B1 (ko) 1995-06-30 2003-12-30 폴리술폰 중공사 반투막

Publications (2)

Publication Number Publication Date
KR970000318A true KR970000318A (ko) 1997-01-21
KR100432463B1 KR100432463B1 (ko) 2004-08-06

Family

ID=27322418

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019960026058A KR100432463B1 (ko) 1995-06-30 1996-06-29 폴리술폰 중공사 반투막
KR1020030099994A KR100432464B1 (ko) 1995-06-30 2003-12-30 폴리술폰 중공사 반투막

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020030099994A KR100432464B1 (ko) 1995-06-30 2003-12-30 폴리술폰 중공사 반투막

Country Status (9)

Country Link
US (2) US5938929A (ko)
EP (1) EP0750938B1 (ko)
KR (2) KR100432463B1 (ko)
CN (1) CN1125669C (ko)
AT (1) ATE289219T1 (ko)
CA (1) CA2180222C (ko)
DE (1) DE69634352T2 (ko)
ES (1) ES2237760T3 (ko)
TW (1) TW474835B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100646312B1 (ko) * 2005-06-10 2006-11-23 (주)에어레인 중공사 산소분리막 및 그 제조방법

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6355730B1 (en) * 1995-06-30 2002-03-12 Toray Industries, Inc. Permselective membranes and methods for their production
WO1998052683A1 (fr) * 1997-05-19 1998-11-26 Asahi Medical Co., Ltd. Membrane hemocathartique en fibres creuses a base de polysulfone et ses procedes de production
US6218441B1 (en) 1997-09-18 2001-04-17 Timothy B. Meluch Melt-spun polysulfone semipermeable membranes and methods for making the same
US7144505B2 (en) * 1997-09-18 2006-12-05 Baxter International Inc. Melt-spun polysulfone semipermeable membranes and methods for making the same
JP4211168B2 (ja) * 1999-12-21 2009-01-21 東レ株式会社 透析器の製造方法および滅菌法
ES2340762T3 (es) * 2001-07-24 2010-06-09 Asahi Kasei Kuraray Medical Co., Ltd. Membrana de fibra hueca para purificar sangre.
SG99371A1 (en) * 2001-08-17 2003-10-27 Environmental Technology Inst Hollow fiber membrane for the treatment of waste lubricants and method for its production
US6766259B2 (en) 2002-07-29 2004-07-20 Baxter International Inc. System and a method for detecting fiber damage in a dialyzer
KR101157244B1 (ko) * 2002-08-21 2012-06-15 도레이 카부시키가이샤 개질 기재의 제조 방법 및 분리막 시스템의 개질 방법
MXPA05002747A (es) * 2002-09-12 2005-06-06 Asahi Medical Co Membrana de purificacion de plasma y sistema de purificacion de plasma.
SE0203855L (sv) 2002-12-20 2004-06-21 Gambro Lundia Ab Permselektivt membran
SE0203857L (sv) 2002-12-20 2004-06-21 Gambro Lundia Ab Permselektivt membran och förfarande för tillverkning därav
US20040140259A1 (en) * 2003-01-20 2004-07-22 Cummings James A. Membrane flux enhancement
JPWO2005028500A1 (ja) * 2003-09-05 2008-03-06 東レ株式会社 生体成分の組成が変化した溶液の調整方法
TWI406703B (zh) 2003-11-17 2013-09-01 Asahi Kasei Medical Co Ltd Purify blood with hollow fiber membrane and use its blood purifier
JP3580314B1 (ja) * 2003-12-09 2004-10-20 東洋紡績株式会社 ポリスルホン系選択透過性中空糸膜束およびその製造方法
DE102004008220B4 (de) 2004-02-19 2006-01-12 Membrana Gmbh High-Flux Dialysemembran mit verbessertem Trennverhalten
DE102004008221B4 (de) 2004-02-19 2006-01-26 Membrana Gmbh Dialysemembran mit verbesserter Mittelmolekülentfernung
JP3642065B1 (ja) * 2004-03-22 2005-04-27 東洋紡績株式会社 選択透過性分離膜および選択透過性分離膜の製造方法
JP3636199B1 (ja) * 2004-03-23 2005-04-06 東洋紡績株式会社 ポリスルホン系選択透過性中空糸膜束とその製造方法および血液浄化器
US7226432B2 (en) * 2004-05-03 2007-06-05 Clear View Patient Safety Products, Llc Blood drawing device
CN101035576B (zh) * 2004-08-06 2011-01-12 旭化成可乐丽医疗株式会社 聚砜血液透析器
US20080000830A1 (en) * 2004-08-10 2008-01-03 Kimihiro Mabuchi Highly Water Permeable Hollow Fiber Membrane Type Blood Purifier and Process for Manufacturing the Same
JP3772909B1 (ja) * 2005-04-04 2006-05-10 東洋紡績株式会社 血液浄化器
ATE460974T1 (de) * 2006-07-07 2010-04-15 Gambro Lundia Ab Plasmatrennmembran
PL1875957T3 (pl) * 2006-07-07 2010-09-30 Gambro Lundia Ab Membrana do oddzielania osocza
US20080135481A1 (en) * 2006-12-06 2008-06-12 General Electric Company Polyarylethernitrile hollow fiber membranes
US7977451B2 (en) * 2006-12-15 2011-07-12 General Electric Company Polyarylether membranes
US7695628B2 (en) * 2006-12-15 2010-04-13 General Electric Company Polyarylether membranes
US20110168631A1 (en) * 2006-12-15 2011-07-14 General Electric Company Methods and apparatuses for water filtration using polyarylether membranes
CA2727673A1 (en) 2008-06-10 2009-12-17 Aquatech International Corporation Preparation of high performance ultra filtration hollow fiber membrane
US9821105B2 (en) * 2008-07-01 2017-11-21 Baxter International Inc. Nanoclay sorbents for dialysis
US7964697B2 (en) 2008-08-13 2011-06-21 General Electric Company Polyarylether membranes
US7985339B2 (en) * 2008-08-25 2011-07-26 General Electric Company Polyarylether compositions bearing zwitterion functionalities
EP2177603A1 (en) 2008-09-25 2010-04-21 Gambro Lundia AB Device for renal cell expansion
EP2168668A1 (en) 2008-09-25 2010-03-31 Gambro Lundia AB Membrane for cell expansion
EP2168666A1 (en) * 2008-09-25 2010-03-31 Gambro Lundia AB Irradiated membrane for cell expansion
EP2168614B1 (en) 2008-09-25 2012-02-15 Gambro Lundia AB Hybrid bioartificial kidney
US7959808B2 (en) * 2008-10-31 2011-06-14 General Electric Company Polysulfone membranes methods and apparatuses
WO2010065484A1 (en) * 2008-12-04 2010-06-10 The University Of Akron Polymer composition and dialysis membrane formed from the polymer composition
JP5696479B2 (ja) * 2009-11-10 2015-04-08 東レ株式会社 化学品製造用中空糸膜モジュールおよび化学品の製造方法
US8277649B2 (en) * 2009-12-14 2012-10-02 General Electric Company Membranes and associated methods for purification of antibodies
KR100990168B1 (ko) * 2010-07-16 2010-10-29 한국과학기술연구원 정삼투막 및 그 제조방법
WO2012048275A2 (en) 2010-10-08 2012-04-12 Caridianbct, Inc. Configurable methods and systems of growing and harvesting cells in a hollow fiber bioreactor system
CN103501878B (zh) * 2011-02-04 2020-06-09 弗雷塞尼斯医疗保健控股公司 用于纤维形成的性能增强用添加剂和聚砜纤维
WO2012169529A1 (ja) * 2011-06-09 2012-12-13 旭化成メディカル株式会社 血液処理用中空糸膜及び中空糸膜型血液処理装置
JP6633522B2 (ja) 2013-11-16 2020-01-22 テルモ ビーシーティー、インコーポレーテッド バイオリアクターにおける細胞増殖
CN115445457A (zh) 2014-02-06 2022-12-09 甘布罗伦迪亚股份公司 用于血液净化的膜
PT3102312T (pt) 2014-02-06 2018-12-18 Gambro Lundia Ab Hemodialisador para purificação de sangue
US20160339159A1 (en) * 2014-02-19 2016-11-24 Toray Industries, Inc. Hollow fiber membrane module for cleaning platelet suspension
WO2015148704A1 (en) 2014-03-25 2015-10-01 Terumo Bct, Inc. Passive replacement of media
JP6830059B2 (ja) 2014-09-26 2021-02-17 テルモ ビーシーティー、インコーポレーテッド スケジュール化された細胞フィーディング
WO2017004592A1 (en) 2015-07-02 2017-01-05 Terumo Bct, Inc. Cell growth with mechanical stimuli
WO2017205667A1 (en) 2016-05-25 2017-11-30 Terumo Bct, Inc. Cell expansion
US11104874B2 (en) 2016-06-07 2021-08-31 Terumo Bct, Inc. Coating a bioreactor
US11685883B2 (en) 2016-06-07 2023-06-27 Terumo Bct, Inc. Methods and systems for coating a cell growth surface
CN106039445B (zh) * 2016-08-17 2019-01-04 上海佩尼医疗科技发展有限公司 一种用于临床动物研究的超微型透析器及其制造方法
DE102016012730A1 (de) * 2016-10-24 2018-04-26 Fresenius Medical Care Deutschland Gmbh Verfahren zur Bestimmung einer Permeationseigenschaft von Hohlfasermembranen
CN109922876B (zh) * 2016-10-31 2022-06-28 东洋纺株式会社 醋酸纤维素系中空纤维膜
US11624046B2 (en) 2017-03-31 2023-04-11 Terumo Bct, Inc. Cell expansion
US11629332B2 (en) 2017-03-31 2023-04-18 Terumo Bct, Inc. Cell expansion
JP6854904B2 (ja) * 2017-08-30 2021-04-07 富士フイルム株式会社 血管新生剤およびその製造方法
JP6941175B2 (ja) 2017-08-30 2021-09-29 富士フイルム株式会社 細胞移植用デバイスおよびその製造方法
CN109157989A (zh) * 2018-08-27 2019-01-08 湖南平安医械科技有限公司 肾透析pvp-psf膜及改性制备法
CN113018546B (zh) * 2021-03-17 2023-03-21 上海溯湃医疗科技有限公司 一种局部枸橼酸抗凝输注系统及控制方法、系统、介质
CN114392655A (zh) * 2021-12-24 2022-04-26 苏州君康医疗科技有限公司 一种血液透析滤过膜的制备方法
CN114534523B (zh) * 2022-03-10 2022-11-25 迈得医疗工业设备股份有限公司 血液透析膜及其制备方法和应用

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1567133A (en) * 1977-03-18 1980-05-14 Kuraray Co Sterilization of membranes
JPS57147488A (en) * 1981-03-04 1982-09-11 Kuraray Co Ltd Preparation of purified water
SE446505B (sv) * 1982-11-16 1986-09-22 Gambro Dialysatoren Membran samt sett att framstella detta
US4906375A (en) * 1984-07-14 1990-03-06 Fresenius, Ag Asymmetrical microporous hollow fiber for hemodialysis
DE3426331A1 (de) * 1984-07-17 1986-01-30 6380 Bad Homburg Fresenius AG Asymmetrische mikroporoese hohlfaser fuer die haemodialyse sowie verfahren zu ihrer herstellung
CA1236960A (en) * 1985-04-16 1988-05-24 Shohei Masuhara Method for sterilizing artificial organs and apparatus used therefor
JPH0757825B2 (ja) * 1985-04-17 1995-06-21 東レ株式会社 ポリスルホン系樹脂多孔膜
JPS61245805A (ja) * 1985-04-25 1986-11-01 Daicel Chem Ind Ltd 精密濾過膜の製造法
JPS6397205A (ja) * 1986-10-15 1988-04-27 Toray Ind Inc ポリスルホン系樹脂半透膜の処理方法
US5198110A (en) * 1990-07-02 1993-03-30 Asahi Medical Co., Ltd. Bundle of permselective hollow fibers and a fluid separator containing the same
JP3097149B2 (ja) * 1991-03-28 2000-10-10 東レ株式会社 医療透析用モジュールおよびその製造方法
JPH0554373A (ja) * 1991-08-27 1993-03-05 Sumitomo Metal Mining Co Ltd 磁気記録媒体
US5376294A (en) * 1991-08-29 1994-12-27 Nippon Shokubai Co., Ltd. Electrorhelogical fluid
US5240614A (en) * 1992-01-10 1993-08-31 Baxter International Inc. Process for removing unwanted materials from fluids and for producing biological products
JP3117575B2 (ja) * 1992-04-29 2000-12-18 株式会社クラレ ポリスルホン系中空繊維膜とその製造方法
US5340480A (en) * 1992-04-29 1994-08-23 Kuraray Co., Ltd. Polysulfone-based hollow fiber membrane and process for manufacturing the same
DE4217335C2 (de) * 1992-05-26 1996-01-18 Seitz Filter Werke Hydrophile Membran und Verfahren zu ihrer Herstellung
US5232601A (en) * 1992-05-29 1993-08-03 W. R. Grace & Co.-Conn. High flux hollow fiber membrane
JP2978640B2 (ja) * 1992-07-06 1999-11-15 東洋機械金属株式会社 射出成形機
US5543465A (en) * 1993-03-19 1996-08-06 Gambro Dialysatoren Gmbh & Co. Process for the production of hydrophilic membranes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100646312B1 (ko) * 2005-06-10 2006-11-23 (주)에어레인 중공사 산소분리막 및 그 제조방법

Also Published As

Publication number Publication date
KR100432464B1 (ko) 2004-05-22
ATE289219T1 (de) 2005-03-15
EP0750938B1 (en) 2005-02-16
ES2237760T3 (es) 2005-08-01
CN1125669C (zh) 2003-10-29
CA2180222A1 (en) 1996-12-31
EP0750938A1 (en) 1997-01-02
CN1158273A (zh) 1997-09-03
CA2180222C (en) 2006-10-10
DE69634352D1 (de) 2005-03-24
DE69634352T2 (de) 2006-01-12
TW474835B (en) 2002-02-01
KR100432463B1 (ko) 2004-08-06
US6103117A (en) 2000-08-15
US5938929A (en) 1999-08-17

Similar Documents

Publication Publication Date Title
KR970000318A (ko) 폴리술폰 중공사 반투막
ATE109359T1 (de) Vorrichtung und verfahren zur herstellung einer substitutionsflüssigkeit.
BR8306936A (pt) Modulo aperfeicoado de microfiltracao;processo aperfeicoado para plasmaferese
US7524417B2 (en) Dialyzer and method for manufacturing the same
US6068775A (en) Removal of agent from cell suspension
DE69212046T2 (de) Dialyse Modul mit selektiv-durchlässiger Polysulfon-Hohlfasermembran und Verfahren zur Herstellung
WO1994007594A3 (en) Hollow fiber membrane incorporating a polyimide and process for preparing same
DE3851572D1 (de) Polysulfon-Hohlfasermembran und Verfahren zu ihrer Herstellung.
BR0115736A (pt) Permuta de gás
BR9307461A (pt) Membrana de fibra oca de alto fluxo
EP0745423A2 (en) Improved process for making cellulose acetate semipermeable membranes and medical products therefrom
EP0327005B1 (en) Process for extracorporeal treatment of ascitic fluid
JP2004216143A (ja) 透析器およびその製造方法
JP3334705B2 (ja) ポリスルホン系選択透過性中空糸膜
JPH11104235A (ja) ポリスルホン系中空糸型人工腎臓およびその製造法
JPS596663B2 (ja) 多段「ろ」過・再吸収型人工腎臓
DE69607240D1 (de) Dialysefilter/-reaktor zur Entfernung von Endotoxinen und Verfahren zur Herstellung des Filters/Reaktors
SE455099B (sv) Sett att stabilisera hydrauliska och diffusiva permeabiliteter hos ett vatt semipermeabelt membran samt ett vetbart, semipermeabelt membran behandlat med ett stabiliseringsmedel
Shaldon et al. Upcoming Meetings.

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
A107 Divisional application of patent
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130502

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20140418

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20150416

Year of fee payment: 12

EXPY Expiration of term