JPS52116692A - Blood dialyzing polycarbonate membrane - Google Patents

Blood dialyzing polycarbonate membrane

Info

Publication number
JPS52116692A
JPS52116692A JP3100577A JP3100577A JPS52116692A JP S52116692 A JPS52116692 A JP S52116692A JP 3100577 A JP3100577 A JP 3100577A JP 3100577 A JP3100577 A JP 3100577A JP S52116692 A JPS52116692 A JP S52116692A
Authority
JP
Japan
Prior art keywords
polycarbonate membrane
blood dialyzing
dialyzing
blood
polycarbonate
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
JP3100577A
Other languages
Japanese (ja)
Other versions
JPS5812028B2 (en
Inventor
Esu Higurii Uiraado
Ei Kantaa Pooru
Esu Fuishiyaa Buruusu
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.)
CR Bard Inc
Original Assignee
CR Bard 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 CR Bard Inc filed Critical CR Bard Inc
Publication of JPS52116692A publication Critical patent/JPS52116692A/en
Publication of JPS5812028B2 publication Critical patent/JPS5812028B2/en
Expired legal-status Critical Current

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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0011—Casting solutions therefor
    • B01D67/00113—Pretreatment of the casting solutions, e.g. thermal treatment or ageing
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
JP52031005A 1976-03-19 1977-03-19 Polycarbonate membrane for blood dialysis Expired JPS5812028B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66855676A 1976-03-19 1976-03-19

Publications (2)

Publication Number Publication Date
JPS52116692A true JPS52116692A (en) 1977-09-30
JPS5812028B2 JPS5812028B2 (en) 1983-03-05

Family

ID=24682802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52031005A Expired JPS5812028B2 (en) 1976-03-19 1977-03-19 Polycarbonate membrane for blood dialysis

Country Status (11)

Country Link
JP (1) JPS5812028B2 (en)
BE (1) BE852663A (en)
CA (1) CA1107467A (en)
CH (1) CH629515A5 (en)
DE (1) DE2711498A1 (en)
DK (1) DK96677A (en)
FR (1) FR2344315A1 (en)
GB (1) GB1556898A (en)
NL (1) NL7703001A (en)
NO (1) NO770946L (en)
SE (1) SE7703124L (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596162A (en) * 1979-01-18 1980-07-22 Asahi Medical Co Polycarbonate hollow fiber dialysis film and its preparation
JPS5752461A (en) * 1980-07-25 1982-03-27 Ganburo Deiarisatoren Kg Microporous membrane for blood plasma carrying-out method and its manufacture
JP2007527257A (en) * 2003-07-03 2007-09-27 フレゼニウス・ヘモケア・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータ Filter for removal of substances from blood products
CN108927019A (en) * 2017-05-24 2018-12-04 北京赛特超润界面科技有限公司 A kind of preparation method of block copolymer film and the salt error power generation film of functional pore membrane hydridization

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069151A (en) * 1976-03-31 1978-01-17 C. R. Bard, Inc. Thin polycarbonate membranes for use in hemodialysis
DE3069709D1 (en) * 1980-09-01 1985-01-10 Gambro Inc Dry polycarbonate membrane and process of manufacture
EP0046816A1 (en) * 1980-09-01 1982-03-10 Gambro, Inc. Polycarbonate hemofiltration membrane and method of hemofiltering using such a membrane
EP0135760A1 (en) * 1983-08-19 1985-04-03 Bayer Ag Polyether-polycarbonates for dialysis-membranes
JPS62141360U (en) * 1986-02-28 1987-09-07
JPH0511720Y2 (en) * 1986-11-28 1993-03-24
US7649073B2 (en) 2007-06-15 2010-01-19 Sabic Innovative Plastics Ip B.V. Polycarbonate-poly(alkylene oxide) copolymer compositions and articles formed therefrom
WO2008157328A1 (en) * 2007-06-15 2008-12-24 Sabic Innovative Plastics Ip B.V. Polycarbonate-poly(alkylene oxide) copolymer compositions and articles formed therefrom
US7642315B2 (en) 2007-06-15 2010-01-05 Sabic Innovative Plastics Ip B.V. Polycarbonate-poly(alkylene oxide) copolymer compositions and articles formed therefrom
DE102013224874B4 (en) 2013-12-04 2022-08-25 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for the covalent coating of polymers with at least partially nucleophilic chain ends, surface-coated substrate and possible uses

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1500937A (en) * 1974-03-26 1978-02-15 Us Health Process for producing a polycarbonate hemodialysis membrane

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596162A (en) * 1979-01-18 1980-07-22 Asahi Medical Co Polycarbonate hollow fiber dialysis film and its preparation
JPS6333871B2 (en) * 1979-01-18 1988-07-07 Asahi Medical Co
JPS5752461A (en) * 1980-07-25 1982-03-27 Ganburo Deiarisatoren Kg Microporous membrane for blood plasma carrying-out method and its manufacture
JPH0317532B2 (en) * 1980-07-25 1991-03-08 Ganburo Deiarisatoren Gmbh Unto Co Kg
JP2007527257A (en) * 2003-07-03 2007-09-27 フレゼニウス・ヘモケア・イタリア・ソシエタ・ア・レスポンサビリタ・リミタータ Filter for removal of substances from blood products
CN108927019A (en) * 2017-05-24 2018-12-04 北京赛特超润界面科技有限公司 A kind of preparation method of block copolymer film and the salt error power generation film of functional pore membrane hydridization

Also Published As

Publication number Publication date
DE2711498A1 (en) 1977-09-22
CA1107467A (en) 1981-08-25
JPS5812028B2 (en) 1983-03-05
FR2344315B1 (en) 1982-07-02
DK96677A (en) 1977-09-20
CH629515A5 (en) 1982-04-30
GB1556898A (en) 1979-11-28
SE7703124L (en) 1977-09-20
FR2344315A1 (en) 1977-10-14
BE852663A (en) 1977-07-18
NL7703001A (en) 1977-09-21
NO770946L (en) 1977-09-20

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