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DE69425981D1 - Semipermeable hohlfasermembran aus rohrförmigen geflecht und verfahren zu deren herstellung - Google Patents

Semipermeable hohlfasermembran aus rohrförmigen geflecht und verfahren zu deren herstellung

Info

Publication number
DE69425981D1
DE69425981D1 DE69425981T DE69425981T DE69425981D1 DE 69425981 D1 DE69425981 D1 DE 69425981D1 DE 69425981 T DE69425981 T DE 69425981T DE 69425981 T DE69425981 T DE 69425981T DE 69425981 D1 DE69425981 D1 DE 69425981D1
Authority
DE
Germany
Prior art keywords
production
hollow fiber
fiber membrane
semipermeable hollow
tubular braiding
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.)
Expired - Lifetime
Application number
DE69425981T
Other languages
English (en)
Other versions
DE69425981T2 (de
Inventor
Mailvaganam Mahendran
Luigi Fabbricino
Fernando Rodrigues
R Donnelly
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.)
Zenon Technology Partnership
Original Assignee
Zenon Environmental 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 Zenon Environmental Inc filed Critical Zenon Environmental Inc
Publication of DE69425981D1 publication Critical patent/DE69425981D1/de
Application granted granted Critical
Publication of DE69425981T2 publication Critical patent/DE69425981T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D69/10—Supported membranes; Membrane supports
    • B01D69/107—Organic support material
    • B01D69/1071—Woven, non-woven or net mesh

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69425981T 1993-12-20 1994-12-19 Semipermeable hohlfasermembran aus rohrförmigen geflecht und verfahren zu deren herstellung Expired - Lifetime DE69425981T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/170,033 US5472607A (en) 1993-12-20 1993-12-20 Hollow fiber semipermeable membrane of tubular braid
PCT/CA1994/000690 WO1995017242A1 (en) 1993-12-20 1994-12-19 Hollow fiber semipermeable membrane of tubular braid and method for producing it

Publications (2)

Publication Number Publication Date
DE69425981D1 true DE69425981D1 (de) 2000-10-26
DE69425981T2 DE69425981T2 (de) 2001-05-17

Family

ID=22618263

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69425981T Expired - Lifetime DE69425981T2 (de) 1993-12-20 1994-12-19 Semipermeable hohlfasermembran aus rohrförmigen geflecht und verfahren zu deren herstellung

Country Status (9)

Country Link
US (1) US5472607A (de)
EP (1) EP0735917B1 (de)
KR (1) KR100289107B1 (de)
AU (1) AU690948B2 (de)
CA (1) CA2178639C (de)
DE (1) DE69425981T2 (de)
MX (1) MX233286B (de)
TW (1) TW337537B (de)
WO (1) WO1995017242A1 (de)

Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN103007772A (zh) * 2012-12-18 2013-04-03 中国计量学院 一种用于有机氯农药残留检测的中空纤维膜制备方法
CN105921023A (zh) * 2016-06-21 2016-09-07 宁波胜科环保科技有限公司 一种过滤膜
CN105921022A (zh) * 2016-06-21 2016-09-07 宁波胜科环保科技有限公司 一种过滤膜的加工工艺

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Publication number Priority date Publication date Assignee Title
CN103007772A (zh) * 2012-12-18 2013-04-03 中国计量学院 一种用于有机氯农药残留检测的中空纤维膜制备方法
CN103007772B (zh) * 2012-12-18 2019-02-05 中国计量学院 一种用于有机氯农药残留检测的中空纤维膜制备方法
CN105921023A (zh) * 2016-06-21 2016-09-07 宁波胜科环保科技有限公司 一种过滤膜
CN105921022A (zh) * 2016-06-21 2016-09-07 宁波胜科环保科技有限公司 一种过滤膜的加工工艺

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AU690948B2 (en) 1998-05-07
CA2178639C (en) 2000-09-19
EP0735917B1 (de) 2000-09-20
KR100289107B1 (ko) 2001-05-02
TW337537B (en) 1998-08-01
KR970700052A (en) 1997-01-08
CA2178639A1 (en) 1995-06-29
US5472607A (en) 1995-12-05
DE69425981T2 (de) 2001-05-17
MX9500038A (es) 2004-07-02
WO1995017242A1 (en) 1995-06-29
AU1269695A (en) 1995-07-10
EP0735917A1 (de) 1996-10-09

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