JPS60193504A - 透析用中空繊維膜 - Google Patents

透析用中空繊維膜

Info

Publication number: JPS60193504A
Authority: JP; Japan
Prior art keywords: dialysis; hollow fiber; fiber membrane; membrane; hollow
Prior art date: 1984-03-15
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.): Pending

Application number

JP5036284A

Other languages

English (en)

Japanese (ja)

Inventor

Morio Miyagi

宮城　守雄

Hitoshi Ono

仁大野

Masaru Kaneizumi

勝金泉

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.)

Toyobo Co Ltd

Original Assignee

Toyobo 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.)

1984-03-15

Filing date

1984-03-15

Publication date

1985-10-02

1984-03-15 Application filed by Toyobo Co Ltd filed Critical Toyobo Co Ltd

1984-03-15 Priority to JP5036284A priority Critical patent/JPS60193504A/ja

1984-04-06 Priority to CA000451497A priority patent/CA1237260A/fr

1985-10-02 Publication of JPS60193504A publication Critical patent/JPS60193504A/ja

1985-11-15 Priority to US06/798,491 priority patent/US4681713A/en

1985-12-17 Priority to BE0/216024A priority patent/BE903876A/fr

Status Pending legal-status Critical Current

Links

239000012528 membrane Substances 0.000 title claims abstract description 58
239000012510 hollow fiber Substances 0.000 title claims abstract description 54
238000000502 dialysis Methods 0.000 title claims abstract description 37
229920002678 cellulose Polymers 0.000 claims abstract description 16
238000010438 heat treatment Methods 0.000 claims abstract description 11
239000001913 cellulose Substances 0.000 claims description 2
150000002148 esters Chemical class 0.000 claims description 2
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract description 13
238000009987 spinning Methods 0.000 abstract description 13
239000007788 liquid Substances 0.000 abstract description 7
238000003860 storage Methods 0.000 abstract description 5
239000000835 fiber Substances 0.000 abstract 3
230000006866 deterioration Effects 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
239000008280 blood Substances 0.000 description 8
210000004369 blood Anatomy 0.000 description 8
239000000463 material Substances 0.000 description 6
235000011187 glycerol Nutrition 0.000 description 5
230000014759 maintenance of location Effects 0.000 description 5
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
229920001747 Cellulose diacetate Polymers 0.000 description 4
239000007864 aqueous solution Substances 0.000 description 4
238000000746 purification Methods 0.000 description 4
239000002994 raw material Substances 0.000 description 4
239000011550 stock solution Substances 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
230000015271 coagulation Effects 0.000 description 3
238000005345 coagulation Methods 0.000 description 3
238000000108 ultra-filtration Methods 0.000 description 3
SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
239000004202 carbamide Substances 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
238000009792 diffusion process Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
238000000605 extraction Methods 0.000 description 2
239000012046 mixed solvent Substances 0.000 description 2
238000005406 washing Methods 0.000 description 2
229920008347 Cellulose acetate propionate Polymers 0.000 description 1
DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 description 1
229920002284 Cellulose triacetate Polymers 0.000 description 1
206010018910 Haemolysis Diseases 0.000 description 1
208000001647 Renal Insufficiency Diseases 0.000 description 1
NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 description 1
239000000823 artificial membrane Substances 0.000 description 1
230000017531 blood circulation Effects 0.000 description 1
230000023555 blood coagulation Effects 0.000 description 1
210000001124 body fluid Anatomy 0.000 description 1
239000010839 body fluid Substances 0.000 description 1
229920001727 cellulose butyrate Polymers 0.000 description 1
229920006218 cellulose propionate Polymers 0.000 description 1
238000010612 desalination reaction Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
238000001631 haemodialysis Methods 0.000 description 1
230000000322 hemodialysis Effects 0.000 description 1
230000008588 hemolysis Effects 0.000 description 1
201000006370 kidney failure Diseases 0.000 description 1
229940057995 liquid paraffin Drugs 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
210000000056 organ Anatomy 0.000 description 1
238000003908 quality control method Methods 0.000 description 1
238000012827 research and development Methods 0.000 description 1
239000013535 sea water Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000243 solution Substances 0.000 description 1

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
- B01D69/02—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
- 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
- B01D69/084—Undulated fibres

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Using Semi-Permeable Membranes (AREA)
External Artificial Organs (AREA)
Artificial Filaments (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

JP5036284A 1984-03-15 1984-03-15 透析用中空繊維膜 Pending JPS60193504A (ja)

Priority Applications (4)

Application Number	Priority Date	Filing Date	Title
JP5036284A JPS60193504A (ja)	1984-03-15	1984-03-15	透析用中空繊維膜
CA000451497A CA1237260A (fr)	1984-03-15	1984-04-06	Membrane de dialyse, a fibres creuses
US06/798,491 US4681713A (en)	1984-03-15	1985-11-15	Method of making a hollow fiber membrane for dialysis
BE0/216024A BE903876A (fr)	1984-03-15	1985-12-17	Membrane a fibre creuse pour dialyse.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP5036284A JPS60193504A (ja)	1984-03-15	1984-03-15	透析用中空繊維膜

Publications (1)

Publication Number	Publication Date
JPS60193504A true JPS60193504A (ja)	1985-10-02

Family

ID=12856778

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP5036284A Pending JPS60193504A (ja)	1984-03-15	1984-03-15	透析用中空繊維膜

Country Status (3)

Country	Link
JP (1)	JPS60193504A (fr)
BE (1)	BE903876A (fr)
CA (1)	CA1237260A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2591506A1 (fr) *	1984-04-05	1987-06-19	Toyo Boseki	Membrane de dialyse formee par la paroi d'une fibre creuse et procede pour la fabriquer.
JPH01307404A (ja) *	1988-06-04	1989-12-12	Asahi Chem Ind Co Ltd	改質されたセルロース系透析膜及びその製造法
JP2010119771A (ja) *	2008-11-21	2010-06-03	Toyobo Co Ltd	熱安定性に優れた中空糸膜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55107505A (en) *	1979-02-13	1980-08-18	Nippon Zeon Co Ltd	Production of hollow fiber
JPS569420A (en) *	1979-07-04	1981-01-30	Nippon Zeon Co Ltd	Method of production of hollow fiber
JPS57133211A (en) *	1981-02-09	1982-08-17	Toyobo Co Ltd	Production of hollow fiber of cellulose ester
JPS60168502A (ja) *	1984-02-10	1985-09-02	Toyobo Co Ltd	透析用中空糸膜

1984
- 1984-03-15 JP JP5036284A patent/JPS60193504A/ja active Pending
- 1984-04-06 CA CA000451497A patent/CA1237260A/fr not_active Expired
1985
- 1985-12-17 BE BE0/216024A patent/BE903876A/fr not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55107505A (en) *	1979-02-13	1980-08-18	Nippon Zeon Co Ltd	Production of hollow fiber
JPS569420A (en) *	1979-07-04	1981-01-30	Nippon Zeon Co Ltd	Method of production of hollow fiber
JPS57133211A (en) *	1981-02-09	1982-08-17	Toyobo Co Ltd	Production of hollow fiber of cellulose ester
JPS60168502A (ja) *	1984-02-10	1985-09-02	Toyobo Co Ltd	透析用中空糸膜

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2591506A1 (fr) *	1984-04-05	1987-06-19	Toyo Boseki	Membrane de dialyse formee par la paroi d'une fibre creuse et procede pour la fabriquer.
JPH01307404A (ja) *	1988-06-04	1989-12-12	Asahi Chem Ind Co Ltd	改質されたセルロース系透析膜及びその製造法
JP2010119771A (ja) *	2008-11-21	2010-06-03	Toyobo Co Ltd	熱安定性に優れた中空糸膜

Also Published As

Publication number	Publication date
CA1237260A (fr)	1988-05-31
BE903876A (fr)	1986-04-16

Publication	Publication Date	Title
TW474835B (en)	2002-02-01	Polysulfone hollow fiber semipermeable membrane
CA1091409A (fr)	1980-12-16	Inversion en phase seche de l'exterieur de fibres creuses en acetate de cellulose
US4276173A (en)	1981-06-30	Cellulose acetate hollow fiber and method for making same
US4681713A (en)	1987-07-21	Method of making a hollow fiber membrane for dialysis
US5505890A (en)	1996-04-09	Process for manufacturing cellulose acetate membranes
US5290448A (en)	1994-03-01	Polyacrylonitrile membrane
US4587168A (en)	1986-05-06	Hollow fiber membrane for dialysis
JPH0512013B2 (fr)	1993-02-17
JPS60193504A (ja)	1985-10-02	透析用中空繊維膜
GB2069925A (en)	1981-09-03	Plasmaphoresis membrane
JPH06509746A (ja)	1994-11-02	透析用中空糸
JPS59166208A (ja)	1984-09-19	気体分離膜の製造法
Paul	1989	Polymer hollow fiber membranes for removal of toxic substances from blood
JPS6411322B2 (fr)	1989-02-23
JPS61185305A (ja)	1986-08-19	セルロースアセテート中空糸膜の製造法
JPH0362447B2 (fr)	1991-09-26
JPS6229524B2 (fr)	1987-06-26
JPH0321645B2 (fr)	1991-03-25
JPS6058210A (ja)	1985-04-04	セルロ−スエステル系中空糸膜の製造方法
JPH10174850A (ja)	1998-06-30	中空繊維膜の処理方法
JP2818352B2 (ja)	1998-10-30	中空糸膜の製造方法
JP3533013B2 (ja)	2004-05-31	血液透析膜中間体及び血液透析器
JPH05228208A (ja)	1993-09-07	セルロースアセテート系血液浄化用中空糸膜およびその製造方法
JP2710710B2 (ja)	1998-02-10	流体分離器
JPH0143562B2 (fr)	1989-09-21

JPS60193504A - 透析用中空繊維膜 - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (4)

Applications Claiming Priority (1)

Publications (1)

Family

ID=12856778

Family Applications (1)

Country Status (3)

Cited By (3)

Citations (4)

Patent Citations (4)

Cited By (3)

Also Published As

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