CA1109000A - Faisceau de filaments creux pour dispositif de diffusion - Google Patents

Faisceau de filaments creux pour dispositif de diffusion

Info

Publication number: CA1109000A
Authority: CA; Canada
Prior art keywords: filaments; filament; bundle; longitudinal axis; individual
Prior art date: 1977-02-11
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.): Expired

Application number

CA291,548A

Other languages

English (en)

Inventor

James A. Fitzgerald

Clinton V. Kopp

Freddie L. Washington

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.)

Baxter International Inc

Original Assignee

Baxter Travenol Laboratories 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.)

1977-02-11

Filing date

1977-11-23

Publication date

1981-09-15

1977-11-23 Application filed by Baxter Travenol Laboratories Inc filed Critical Baxter Travenol Laboratories Inc

1981-09-15 Application granted granted Critical

1981-09-15 Publication of CA1109000A publication Critical patent/CA1109000A/fr

Status Expired legal-status Critical Current

Links

238000009792 diffusion process Methods 0.000 title claims abstract description 11
239000012530 fluid Substances 0.000 claims abstract description 12
238000000926 separation method Methods 0.000 claims abstract description 3
239000011800 void material Substances 0.000 claims description 8
239000008280 blood Substances 0.000 claims description 7
210000004369 blood Anatomy 0.000 claims description 7
239000004627 regenerated cellulose Substances 0.000 claims description 5
230000001747 exhibiting effect Effects 0.000 claims description 2
238000000034 method Methods 0.000 abstract description 4
239000000835 fiber Substances 0.000 description 27
238000004804 winding Methods 0.000 description 21
239000000385 dialysis solution Substances 0.000 description 10
239000012510 hollow fiber Substances 0.000 description 10
229920002678 cellulose Polymers 0.000 description 8
239000001913 cellulose Substances 0.000 description 7
238000000502 dialysis Methods 0.000 description 7
230000010355 oscillation Effects 0.000 description 6
238000004519 manufacturing process Methods 0.000 description 5
238000005520 cutting process Methods 0.000 description 4
238000009730 filament winding Methods 0.000 description 4
230000007246 mechanism Effects 0.000 description 4
230000000712 assembly Effects 0.000 description 3
238000000429 assembly Methods 0.000 description 3
230000023555 blood coagulation Effects 0.000 description 3
230000008569 process Effects 0.000 description 3
230000009471 action Effects 0.000 description 2
229920002301 cellulose acetate Polymers 0.000 description 2
230000008859 change Effects 0.000 description 2
239000003638 chemical reducing agent Substances 0.000 description 2
238000010276 construction Methods 0.000 description 2
230000006872 improvement Effects 0.000 description 2
210000003734 kidney Anatomy 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
230000001360 synchronised effect Effects 0.000 description 2
229920000298 Cellophane Polymers 0.000 description 1
229920003043 Cellulose fiber Polymers 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000017531 blood circulation Effects 0.000 description 1
230000001427 coherent effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000001627 detrimental effect Effects 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000011010 flushing procedure Methods 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
239000011159 matrix material Substances 0.000 description 1
239000012528 membrane Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
238000004382 potting Methods 0.000 description 1
230000037452 priming Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000001223 reverse osmosis Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000000108 ultra-filtration Methods 0.000 description 1
239000002699 waste material Substances 0.000 description 1

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
- B01D71/08—Polysaccharides
- B01D71/10—Cellulose; Modified cellulose
- 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
- B01D63/0231—Manufacturing thereof using supporting structures, e.g. filaments for weaving mats
- 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
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/033—Specific distribution of fibres within one potting or tube-sheet
- 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
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
- D01F2/04—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts from cuprammonium solutions

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Textile Engineering (AREA)
General Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
External Artificial Organs (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Character Discrimination (AREA)

CA291,548A 1977-02-11 1977-11-23 Faisceau de filaments creux pour dispositif de diffusion Expired CA1109000A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US76771177A	1977-02-11	1977-02-11
US767,711		1977-02-11

Publications (1)

Publication Number	Publication Date
CA1109000A true CA1109000A (fr)	1981-09-15

Family

ID=25080314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA291,548A Expired CA1109000A (fr)	1977-02-11	1977-11-23	Faisceau de filaments creux pour dispositif de diffusion

Country Status (12)

Country	Link
JP (1)	JPS5830057B2 (fr)
AU (1)	AU3300778A (fr)
CA (1)	CA1109000A (fr)
CH (1)	CH619374A5 (fr)
DK (1)	DK60478A (fr)
ES (1)	ES466865A1 (fr)
GB (1)	GB1583015A (fr)
IE (1)	IE46551B1 (fr)
IT (1)	IT1088704B (fr)
NL (1)	NL7711855A (fr)
NO (1)	NO780441L (fr)
SE (1)	SE7801567L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GR68187B (fr) *	1979-05-04	1981-11-09	Univ Minnesota
US4361481A (en) *	1979-05-21	1982-11-30	Baxter Travenol Laboratories, Inc.	Capillary fiber bundles
JPS61204045U (fr) *	1985-05-14	1986-12-22
SE463432B (sv) *	1986-10-27	1990-11-19	Skf Nova Ab	Kugghjul och foerfarande foer framstaellning av detsamma
SE463479B (sv) *	1986-10-27	1990-11-26	Skf Nova Ab	Drivhjul med remskiva
US4952312A (en) *	1988-11-24	1990-08-28	Sorin Biomedica S.P.A.	Method for winding the fibres of exchange devices, such as blood oxygenators and the like, and an exchange device produced by this method
CN104803232B (zh) *	2015-04-29	2017-04-12	四川华西德顿塑料管道有限公司	一种收卷成品pe管道的收卷机构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS545796B2 (fr) *	1973-08-14	1979-03-20
JPS5238836B2 (fr) *	1973-09-13	1977-10-01

1977
- 1977-10-28 NL NL7711855A patent/NL7711855A/xx not_active Application Discontinuation
- 1977-11-23 CA CA291,548A patent/CA1109000A/fr not_active Expired
- 1977-11-29 IT IT30210/77A patent/IT1088704B/it active
- 1977-12-20 CH CH1568277A patent/CH619374A5/fr not_active IP Right Cessation
- 1977-12-20 JP JP52154281A patent/JPS5830057B2/ja not_active Expired
- 1977-12-28 GB GB53982/77A patent/GB1583015A/en not_active Expired
1978
- 1978-02-03 AU AU33007/78A patent/AU3300778A/en active Pending
- 1978-02-09 NO NO780441A patent/NO780441L/no unknown
- 1978-02-10 DK DK60478A patent/DK60478A/da not_active Application Discontinuation
- 1978-02-10 IE IE302/78A patent/IE46551B1/en unknown
- 1978-02-10 SE SE7801567A patent/SE7801567L/xx unknown
- 1978-02-10 ES ES466865A patent/ES466865A1/es not_active Expired

Also Published As

Publication number	Publication date
IE780302L (en)	1978-08-11
NO780441L (no)	1978-08-14
DK60478A (da)	1978-08-12
AU3300778A (en)	1979-08-09
NL7711855A (nl)	1978-08-15
JPS53100697A (en)	1978-09-02
JPS5830057B2 (ja)	1983-06-27
GB1583015A (en)	1981-01-21
IE46551B1 (en)	1983-07-13
SE7801567L (sv)	1978-08-12
IT1088704B (it)	1985-06-10
ES466865A1 (es)	1979-01-01
CH619374A5 (en)	1980-09-30

Legal Events

Date	Code	Title	Description
1998-09-15	MKEX	Expiry

Publication	Publication Date	Title
EP0652781B1 (fr)	2008-02-20	Dispositif de transfert de matiere possedant un faisceau de fibres creuses
EP0089122B1 (fr)	1988-07-13	Oxygénateur à fibres creuses, assemblage contenant le même et procédé pour la fabrication de celui-ci
US3690465A (en)	1972-09-12	Permeation separation element
JP3720898B2 (ja)	2005-11-30	中空糸束ならびに物質−および／または熱交換器
US4224094A (en)	1980-09-23	Method and apparatus for simultaneous production of plural hollow fiber devices by winding
EP0464737A1 (fr)	1992-01-08	Faisceau de fibres creuses sélectivement perméables et séparateur de fluides le contenant
JPH0586537A (ja)	1993-04-06	中空繊維織物テープ及びその製法と装置
EP0177510A1 (fr)	1986-04-16	Systeme d'enroulement de faisceau.
US6004511A (en)	1999-12-21	Hollow fiber oxygenator
US4279678A (en)	1981-07-21	Hollow fiber apparatus for the fractionation of fluid especially useful as an artificial kidney
CA1109000A (fr)	1981-09-15	Faisceau de filaments creux pour dispositif de diffusion
US4276687A (en)	1981-07-07	Method of winding capillary fiber bundles
JPH10504228A (ja)	1998-04-28	中空繊維膜のモノフィラメント間隔保持および同膜を組み込んだ血液酸素補給装置
US4226378A (en)	1980-10-07	Method and apparatus for winding hollow filaments
CA1063575A (fr)	1979-10-02	Filament creux; methode et appareil pour enrouler des filaments creux
CA1142495A (fr)	1983-03-08	Enroulement helicoidal sans support pour filaments, et methode de production connexe
AU714100B2 (en)	1999-12-16	Hollow fiber oxygenator
US6638479B1 (en)	2003-10-28	Variable packing density in hollow fiber device
US4077578A (en)	1978-03-07	Machine for winding hollow filaments
AU760364B2 (en)	2003-05-15	A method and apparatus for manufacturing wound tube bundles
AU760552B2 (en)	2003-05-15	Apparatus and method for cardioplegia delivery
US4084758A (en)	1978-04-18	Machine having an improved take-up reel for winding hollow filaments