NO20080976L - Prosess for a produsere en poros spormembran - Google Patents

Prosess for a produsere en poros spormembran

Info

Publication number
NO20080976L
NO20080976L NO20080976A NO20080976A NO20080976L NO 20080976 L NO20080976 L NO 20080976L NO 20080976 A NO20080976 A NO 20080976A NO 20080976 A NO20080976 A NO 20080976A NO 20080976 L NO20080976 L NO 20080976L
Authority
NO
Norway
Prior art keywords
film
density
porous
sports
tracer
Prior art date
Application number
NO20080976A
Other languages
English (en)
Norwegian (no)
Inventor
Andrey Viktorovich Desyatov
Alexei Valerievich Egorov
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 NO20080976L publication Critical patent/NO20080976L/no

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)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • ing And Chemical Polishing (AREA)
NO20080976A 2005-07-26 2008-02-21 Prosess for a produsere en poros spormembran NO20080976L (no)

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
NO20080976L true NO20080976L (no) 2008-02-21

Family

ID=37683664

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080976A NO20080976L (no) 2005-07-26 2008-02-21 Prosess for a produsere en poros spormembran

Country Status (16)

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

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FR2975019B1 (fr) * 2011-05-09 2013-05-24 Commissariat Energie Atomique Membranes nanostructurees et leurs utilisations
WO2013028308A1 (en) * 2011-08-22 2013-02-28 Dow Global Technologies Llc Composite membrane formed from polymer blend including self-assembling block copolymers
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
JP2014189654A (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
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
US10250782B2 (en) * 2015-10-08 2019-04-02 Samsung Electro-Mechanics Co., Ltd. Camera module, electronic device, and method of operating the same using pre-estimated lens-customized point spread function (PSF)
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
EP1919598A1 (en) 2008-05-14
MX2008001236A (es) 2008-03-24
WO2007013861A1 (en) 2007-02-01
TW200709845A (en) 2007-03-16
IL188715A0 (en) 2008-08-07
EP1919598A4 (en) 2008-08-20
ZA200800913B (en) 2009-04-29
IS8709A (is) 2008-01-25
AU2006273000A1 (en) 2007-02-01
CA2615965A1 (en) 2007-02-01
EA200800418A1 (ru) 2008-06-30
BRPI0614457A2 (pt) 2011-03-29
KR20080034964A (ko) 2008-04-22
US7597815B2 (en) 2009-10-06
JP2009502473A (ja) 2009-01-29
US20050252883A1 (en) 2005-11-17
US20100018852A1 (en) 2010-01-28
CN101227966A (zh) 2008-07-23

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