IT1143159B - Perfezionamento negli elementi di separazione o depurazione a fibre cave per osmosi ultrafiltrazione e dialisi e procedimento di fabbricazione - Google Patents

Perfezionamento negli elementi di separazione o depurazione a fibre cave per osmosi ultrafiltrazione e dialisi e procedimento di fabbricazione

Info

Publication number
IT1143159B
IT1143159B IT48648/80A IT4864880A IT1143159B IT 1143159 B IT1143159 B IT 1143159B IT 48648/80 A IT48648/80 A IT 48648/80A IT 4864880 A IT4864880 A IT 4864880A IT 1143159 B IT1143159 B IT 1143159B
Authority
IT
Italy
Prior art keywords
dialysis
improvement
manufacturing procedure
fiber separation
purification elements
Prior art date
Application number
IT48648/80A
Other languages
English (en)
Other versions
IT8048648A0 (it
Inventor
Roger B Hornby
Bennie J Lipps
Charles E Savage
Original Assignee
Cordis Dow Corp
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 Cordis Dow Corp filed Critical Cordis Dow Corp
Publication of IT8048648A0 publication Critical patent/IT8048648A0/it
Application granted granted Critical
Publication of IT1143159B publication Critical patent/IT1143159B/it

Links

Classifications

    • 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
    • B01D63/023—Encapsulating materials
    • 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
    • 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
    • B01D63/022—Encapsulating hollow fibres
    • B01D63/0222—Encapsulating hollow fibres using centrifugal forces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT48648/80A 1979-05-14 1980-05-12 Perfezionamento negli elementi di separazione o depurazione a fibre cave per osmosi ultrafiltrazione e dialisi e procedimento di fabbricazione IT1143159B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/039,066 US4269712A (en) 1979-05-14 1979-05-14 Hollow fiber separatory element and method of making same

Publications (2)

Publication Number Publication Date
IT8048648A0 IT8048648A0 (it) 1980-05-12
IT1143159B true IT1143159B (it) 1986-10-22

Family

ID=21903484

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48648/80A IT1143159B (it) 1979-05-14 1980-05-12 Perfezionamento negli elementi di separazione o depurazione a fibre cave per osmosi ultrafiltrazione e dialisi e procedimento di fabbricazione

Country Status (17)

Country Link
US (1) US4269712A (it)
JP (1) JPS5935641B2 (it)
AT (1) ATA259480A (it)
AU (1) AU532944B2 (it)
BE (1) BE883260A (it)
BR (1) BR8002969A (it)
CA (1) CA1156565A (it)
CH (1) CH639561A5 (it)
DD (1) DD156215A5 (it)
DE (2) DE3050758C2 (it)
DK (1) DK191380A (it)
FR (1) FR2456536A1 (it)
GB (1) GB2052300B (it)
IT (1) IT1143159B (it)
NL (1) NL8002792A (it)
NZ (1) NZ193577A (it)
SE (1) SE445610B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3402336A1 (de) * 1983-02-08 1984-08-09 American Bentley, Inc., Irvine, Calif. Verfahren zur herstellung eines blutfilters
US4689147A (en) * 1985-09-27 1987-08-25 Nalge Company Plastic filter assembly
EP0343247B1 (en) * 1987-07-30 1993-03-03 Toray Industries, Inc. Porous polytetrafluoroethylene membrane, separating apparatus using same, and process for their production
SE454847B (sv) * 1987-08-31 1988-06-06 Gambro Dialysatoren Anordning for diffusion och/eller filtrering samt forfarande for tillverkning av denna anordning
US5059374A (en) * 1989-02-09 1991-10-22 The Dow Chemical Company Method for sealing a hollow fiber membrane module in a case
AU627280B2 (en) * 1989-02-09 1992-08-20 Dow Chemical Company, The Membrane separation device and method of manufacture
EP0423369B1 (en) * 1989-04-25 1994-10-19 Toray Industries, Inc. Antithrombotic blood treating system
US5013437A (en) * 1989-10-30 1991-05-07 The Dow Chemical Company Hollow fiber membrane fluid separation device adapted for boreside feed which contains multiple concentric stages
US5556591A (en) * 1992-01-21 1996-09-17 Millipore S.A. Membrane sealing techniques using thermoplastic polymers
US5228992A (en) * 1992-03-03 1993-07-20 Pall Corporation Process for preparing hollow fiber separatory devices
US7752627B2 (en) * 2005-02-04 2010-07-06 Mips Technologies, Inc. Leaky-bucket thread scheduler in a multithreading microprocessor
DE502005011077D1 (de) 2005-04-20 2011-04-21 Braun B Avitum Ag Dialysefilter
CN101623595B (zh) * 2008-11-05 2012-07-25 北京科泰兴达高新技术有限公司 柔韧端头中空纤维膜组件
US8883908B2 (en) 2009-06-02 2014-11-11 Johns Manville Methods for making reinforced thermoplastic composites using reactive fibers and/or reactive flakes
BR112016019459B1 (pt) * 2014-02-24 2022-06-21 Pregis Innovative Packaging Llc Dispositivo de inflação de trama
JP6894424B2 (ja) * 2015-07-09 2021-06-30 インテグリス・インコーポレーテッド ブレンドしたポッティング樹脂及びその使用
US11477884B2 (en) * 2018-04-04 2022-10-18 Sumitomo Electric Printed Circuits, Inc. Cover film for flexible printed circuit board and flexible printed circuit board

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277959A (en) * 1964-08-12 1966-10-11 Du Pont Plastic tube heat exchanger and process of making
NL136034C (it) * 1965-12-22
FR1508189A (fr) * 1966-11-16 1968-01-05 Rech S Tech & Ind S R T I S A échangeur à membranes tubulaires présentant un rapport surface d'échange-volume élevé, en particulier pour applications médicales
JPS5221326Y2 (it) * 1972-08-24 1977-05-16
US3832830A (en) * 1972-09-18 1974-09-03 Du Pont Permeation separation device
US4075100A (en) * 1974-12-04 1978-02-21 Asahi Kasei Kogyo Kabushiki Kaisha Dialysis unit and dialysis apparatus employing the dialysis unit
US4001110A (en) * 1975-04-17 1977-01-04 Chemotronics International, Inc. Method for the thermal treatment of tubular dialysis units and improved units resulting therefrom
GB1515452A (en) * 1975-05-02 1978-06-21 Nippon Zeon Co Setting an end portion of a bundle of thread-like bodies
US4219426A (en) * 1976-03-19 1980-08-26 Organon Teknika B.V. Dialysis device
JPS52145379A (en) * 1976-05-20 1977-12-03 Nippon Zeon Co Ltd Method and apparatus for removing gas present in hollow fiber type separator
JPS52149270A (en) * 1976-06-07 1977-12-12 Nippon Zeon Co Ltd Equipment for mass transfer of hollow fiber type
JPS6022946B2 (ja) * 1976-09-24 1985-06-05 東レ株式会社 生体用透析装置の滅菌法
US4138460A (en) * 1977-06-10 1979-02-06 Cordis Dow Corp. Method for forming tubesheets on hollow fiber tows and forming hollow fiber bundle assemblies containing same
DK191480A (da) * 1979-05-14 1980-11-15 Cordis Dow Corp Medicinsk separator og fremgangsmaade til dens fremstilling

Also Published As

Publication number Publication date
BE883260A (fr) 1980-11-13
FR2456536A1 (fr) 1980-12-12
SE445610B (sv) 1986-07-07
DK191380A (da) 1980-11-15
JPS55157305A (en) 1980-12-08
CA1156565A (en) 1983-11-08
ATA259480A (de) 1987-07-15
DE3050758C2 (de) 1986-11-27
JPS5935641B2 (ja) 1984-08-30
DE3017634C2 (de) 1986-11-27
AU5814180A (en) 1980-11-20
NZ193577A (en) 1982-12-07
SE8003553L (sv) 1980-11-15
IT8048648A0 (it) 1980-05-12
GB2052300B (en) 1983-04-20
NL8002792A (nl) 1980-11-18
AU532944B2 (en) 1983-10-20
DD156215A5 (de) 1982-08-11
DE3017634A1 (de) 1980-11-20
US4269712A (en) 1981-05-26
GB2052300A (en) 1981-01-28
BR8002969A (pt) 1980-12-23
CH639561A5 (fr) 1983-11-30

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