IL188715A0 - Process for producing a porous track membrane - Google Patents

Process for producing a porous track membrane

Info

Publication number
IL188715A0
IL188715A0 IL188715A IL18871508A IL188715A0 IL 188715 A0 IL188715 A0 IL 188715A0 IL 188715 A IL188715 A IL 188715A IL 18871508 A IL18871508 A IL 18871508A IL 188715 A0 IL188715 A0 IL 188715A0
Authority
IL
Israel
Prior art keywords
producing
track membrane
porous track
porous
membrane
Prior art date
Application number
IL188715A
Other languages
English (en)
Original Assignee
Dressel Pte 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.)
Filing date
Publication date
Application filed by Dressel Pte Ltd filed Critical Dressel Pte Ltd
Publication of IL188715A0 publication Critical patent/IL188715A0/en

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
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0032—Organic membrane manufacture by inducing porosity into non porous precursor membranes by elimination of segments of the precursor, e.g. nucleation-track membranes, lithography or laser methods
    • 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
    • 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
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
    • B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
    • 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
    • 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
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/34—Polyvinylidene fluoride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/42—Details of membrane preparation apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • ing And Chemical Polishing (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
IL188715A 2005-07-26 2008-01-10 Process for producing a porous track membrane IL188715A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/189,363 US7597815B2 (en) 2003-05-29 2005-07-26 Process for producing a porous track membrane
PCT/SG2006/000213 WO2007013861A1 (en) 2005-07-26 2006-07-26 Process for producing a porous track membrane

Publications (1)

Publication Number Publication Date
IL188715A0 true IL188715A0 (en) 2008-08-07

Family

ID=37683664

Family Applications (1)

Application Number Title Priority Date Filing Date
IL188715A IL188715A0 (en) 2005-07-26 2008-01-10 Process for producing a porous track membrane

Country Status (16)

Country Link
US (2) US7597815B2 (https=)
EP (1) EP1919598A4 (https=)
JP (1) JP2009502473A (https=)
KR (1) KR20080034964A (https=)
CN (1) CN101227966A (https=)
AU (1) AU2006273000A1 (https=)
BR (1) BRPI0614457A2 (https=)
CA (1) CA2615965A1 (https=)
EA (1) EA200800418A1 (https=)
IL (1) IL188715A0 (https=)
IS (1) IS8709A (https=)
MX (1) MX2008001236A (https=)
NO (1) NO20080976L (https=)
TW (1) TW200709845A (https=)
WO (1) WO2007013861A1 (https=)
ZA (1) ZA200800913B (https=)

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FR2975019B1 (fr) * 2011-05-09 2013-05-24 Commissariat Energie Atomique Membranes nanostructurees et leurs utilisations
CN103781537B (zh) * 2011-08-22 2016-04-06 陶氏环球技术有限责任公司 由包含自组装嵌段共聚物的聚合物掺合物形成的复合膜
US8980148B2 (en) 2012-04-09 2015-03-17 Nanotech Industries, Inc. Method of manufacturing a track membrane
RU2519184C1 (ru) * 2012-12-24 2014-06-10 Общество с ограниченной ответственностью "НАНО КАСКАД" Способ изготовления трековой мембраны для фильтрации крови
RU2518972C1 (ru) * 2012-12-24 2014-06-10 Общество с ограниченной ответственностью "НАНО КАСКАД" Трековая мембрана для фильтрации крови
JP2014189655A (ja) * 2013-03-27 2014-10-06 Nitto Denko Corp 多孔性高分子フィルムの製造方法および多孔性高分子フィルム
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CN104014257B (zh) * 2014-05-30 2016-08-17 天津理源科技有限公司 一种精密输液用自动止液核孔滤膜及其制备方法
CN104607054B (zh) * 2014-12-31 2017-11-10 浙江南洋慧通新材料有限公司 具有止液功能的重离子微孔膜制备方法及使用膜的输液器
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CN112316758B (zh) * 2020-09-02 2022-04-22 万华化学集团股份有限公司 一种气态膜及其制备方法，一种制备无溴或低溴盐水的方法
CN113398772B (zh) * 2021-07-23 2023-03-17 山东招金膜天股份有限公司 一种中空纤维膜膜束连续自动浸泡处理装置及方法

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Also Published As

Publication number Publication date
CN101227966A (zh) 2008-07-23
US7597815B2 (en) 2009-10-06
CA2615965A1 (en) 2007-02-01
US20050252883A1 (en) 2005-11-17
EP1919598A1 (en) 2008-05-14
AU2006273000A1 (en) 2007-02-01
BRPI0614457A2 (pt) 2011-03-29
EP1919598A4 (en) 2008-08-20
ZA200800913B (en) 2009-04-29
JP2009502473A (ja) 2009-01-29
NO20080976L (no) 2008-02-21
KR20080034964A (ko) 2008-04-22
WO2007013861A1 (en) 2007-02-01
TW200709845A (en) 2007-03-16
US20100018852A1 (en) 2010-01-28
MX2008001236A (es) 2008-03-24
IS8709A (is) 2008-01-25
EA200800418A1 (ru) 2008-06-30

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