JPS5596162A - Polycarbonate hollow fiber dialysis film and its preparation - Google Patents

Polycarbonate hollow fiber dialysis film and its preparation

Info

Publication number
JPS5596162A
JPS5596162A JP431179A JP431179A JPS5596162A JP S5596162 A JPS5596162 A JP S5596162A JP 431179 A JP431179 A JP 431179A JP 431179 A JP431179 A JP 431179A JP S5596162 A JPS5596162 A JP S5596162A
Authority
JP
Japan
Prior art keywords
preparation
hollow fiber
fiber dialysis
dialysis film
polycarbonate hollow
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP431179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6333871B2 (enrdf_load_stackoverflow
Inventor
Norikazu Hayano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Medical Co Ltd
Original Assignee
Asahi Medical Co Ltd
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 Asahi Medical Co Ltd filed Critical Asahi Medical Co Ltd
Priority to JP431179A priority Critical patent/JPS5596162A/ja
Priority to GB7918189A priority patent/GB2047161B/en
Priority to DE2921138A priority patent/DE2921138C2/de
Publication of JPS5596162A publication Critical patent/JPS5596162A/ja
Publication of JPS6333871B2 publication Critical patent/JPS6333871B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01D71/80—Block polymers
    • 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
    • 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
    • B01D69/081—Hollow fibre membranes characterised by the fibre diameter
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • 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
    • B01D71/50—Polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Artificial Filaments (AREA)
JP431179A 1979-01-18 1979-01-18 Polycarbonate hollow fiber dialysis film and its preparation Granted JPS5596162A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP431179A JPS5596162A (en) 1979-01-18 1979-01-18 Polycarbonate hollow fiber dialysis film and its preparation
GB7918189A GB2047161B (en) 1979-01-18 1979-05-24 Hollow fibre form polycarbonate membrane for use in dialysis and process for producing same
DE2921138A DE2921138C2 (de) 1979-01-18 1979-05-25 Hohlfaserförmige Dialysemembran

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP431179A JPS5596162A (en) 1979-01-18 1979-01-18 Polycarbonate hollow fiber dialysis film and its preparation

Publications (2)

Publication Number Publication Date
JPS5596162A true JPS5596162A (en) 1980-07-22
JPS6333871B2 JPS6333871B2 (enrdf_load_stackoverflow) 1988-07-07

Family

ID=11580932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP431179A Granted JPS5596162A (en) 1979-01-18 1979-01-18 Polycarbonate hollow fiber dialysis film and its preparation

Country Status (3)

Country Link
JP (1) JPS5596162A (enrdf_load_stackoverflow)
DE (1) DE2921138C2 (enrdf_load_stackoverflow)
GB (1) GB2047161B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103671A (ja) * 1982-11-16 1984-06-15 ガンブロ，インコ−ポレ−テツド 膜およびその製造方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423106B (sv) * 1980-07-25 1982-04-13 Gambro Dialysatoren Plasmaferesmembran samt sett att tillverka detta
EP0046816A1 (en) * 1980-09-01 1982-03-10 Gambro, Inc. Polycarbonate hemofiltration membrane and method of hemofiltering using such a membrane
EP0046817B1 (en) * 1980-09-01 1984-11-28 Gambro, Inc. Dry polycarbonate membrane and process of manufacture
SE8202743L (en) * 1982-04-30 1983-09-05 Gambro Dialysatoren Microporous hollow fibre membrane for plasmapheresis - by extruding soln. contg. polyether-polycarbonate block copolymer with centre liq. into gelling liq. which slowly forms solid hollow fibre.
SE8204103L (sv) * 1982-07-02 1984-01-03 Gambro Lundia Ab Filtrationsmembran samt sett att framstella membranet
EP0135760A1 (de) * 1983-08-19 1985-04-03 Bayer Ag Polyether-Polycarbonate für Dialysemembranen
SE8501111L (sv) * 1985-03-07 1986-03-03 Gambro Dialysatoren Sett att framstella en semipermeabel halfiber
EP2394679A4 (en) * 2009-02-04 2013-07-17 Toyo Boseki HOLLOW FIBER MEMBRANE, PROCESS FOR PRODUCING THE SAME, AND BLOOD PURIFICATION MODULE
CN104906972A (zh) * 2015-05-20 2015-09-16 苏州市贝克生物科技有限公司 一种纳米二氧化钛/聚醚血液透析膜及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52116692A (en) * 1976-03-19 1977-09-30 Bard Inc C R Blood dialyzing polycarbonate membrane
JPS52120597A (en) * 1976-03-31 1977-10-11 Bard Inc C R Blood dialyzing polycarbonate thin film

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL107052C (enrdf_load_stackoverflow) * 1957-05-06 1900-01-01
US3423491A (en) * 1964-09-02 1969-01-21 Dow Chemical Co Permselective hollow fibers and method of making
JPS5193786A (en) * 1975-02-15 1976-08-17 Makurokagatano chukuseni
US4061821A (en) * 1975-12-29 1977-12-06 Asahi Kasei Kogyo Kabushiki Kaisha Semipermeable composite membranes
JPS6029282B2 (ja) * 1976-09-03 1985-07-10 旭化成株式会社 半透膜及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52116692A (en) * 1976-03-19 1977-09-30 Bard Inc C R Blood dialyzing polycarbonate membrane
JPS52120597A (en) * 1976-03-31 1977-10-11 Bard Inc C R Blood dialyzing polycarbonate thin film

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59103671A (ja) * 1982-11-16 1984-06-15 ガンブロ，インコ−ポレ−テツド 膜およびその製造方法

Also Published As

Publication number Publication date
GB2047161B (en) 1983-01-12
JPS6333871B2 (enrdf_load_stackoverflow) 1988-07-07
GB2047161A (en) 1980-11-26
DE2921138A1 (de) 1980-07-24
DE2921138C2 (de) 1983-10-20

Similar Documents

Publication Publication Date Title
IL61070A (en) Modified polyacrylonitrile containing membranes and their preparation
AU5517980A (en) Hollow fibres
IL60371A (en) Hollow fiber dialyzer end seal system
GB2045454B (en) Connecting optic fibres
GB1557853A (en) Optical fibre terminations and couplings
JPS55124108A (en) Elements composing optical fiber and producing same
GB2100181B (en) Anisotropic hollow fiber membranes
JPS5584904A (en) Optical branching element and preparing same
AU6255580A (en) Blood oxygenator
JPS55159403A (en) Light branching element and producing same
JPS5620464A (en) Hollow fiber separator and its manufacture
JPS5694306A (en) Optical fiber element * and its manufacture
JPS5596162A (en) Polycarbonate hollow fiber dialysis film and its preparation
JPS52123490A (en) Aromatic polycarbonate and preparation thereof
AU543028B2 (en) Hollow cellulose fibers and their use in blood filtering devices
GB2063073B (en) Blood oxygenator
IL58990A0 (en) Blood oxygenator
JPS5549108A (en) Dialysis membrane in hollow fiber type cellulose and its preparation
GB2033829B (en) Hollow fibre dialysis membrane
GB2053023B (en) Dialyzer comprising hollow fibre membranes
JPS5524095A (en) Artificial vein and its preparation
GB2061761B (en) Hollow fibre dialyzer
GB2055880B (en) Reactive dyes their preparation and use
JPS5546971A (en) Multilayer vulcanized fiber and its preparation
JPS55158056A (en) Blood dialyzer