GB2124973B - Manufacturing microporous membrane by polymerisation - Google Patents

Manufacturing microporous membrane by polymerisation

Info

Publication number
GB2124973B
GB2124973B GB08321117A GB8321117A GB2124973B GB 2124973 B GB2124973 B GB 2124973B GB 08321117 A GB08321117 A GB 08321117A GB 8321117 A GB8321117 A GB 8321117A GB 2124973 B GB2124973 B GB 2124973B
Authority
GB
United Kingdom
Prior art keywords
polymerisation
microporous membrane
manufacturing microporous
manufacturing
membrane
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
Application number
GB08321117A
Other languages
English (en)
Other versions
GB8321117D0 (en
GB2124973A (en
Inventor
Gerald B Tanny
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.)
Gelman Sciences Inc
Original Assignee
Gelman Sciences 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 Gelman Sciences Inc filed Critical Gelman Sciences Inc
Publication of GB8321117D0 publication Critical patent/GB8321117D0/en
Publication of GB2124973A publication Critical patent/GB2124973A/en
Application granted granted Critical
Publication of GB2124973B publication Critical patent/GB2124973B/en
Expired legal-status Critical Current

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
    • B01D67/0006—Organic membrane manufacture by chemical reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/202—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising elimination of a solid or a liquid ingredient
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
    • C08J2201/0542—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition
    • C08J2201/0543—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition the non-solvent being organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
    • C08J2201/0545—Precipitating the polymer by adding a non-solvent or a different solvent from an aqueous solvent-based polymer composition
    • C08J2201/0546—Precipitating the polymer by adding a non-solvent or a different solvent from an aqueous solvent-based polymer composition the non-solvent being organic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polymerisation Methods In General (AREA)
  • Filtering Materials (AREA)
GB08321117A 1982-08-05 1983-08-04 Manufacturing microporous membrane by polymerisation Expired GB2124973B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/405,226 US4466931A (en) 1982-08-05 1982-08-05 Method for manufacturing microporous membrane

Publications (3)

Publication Number Publication Date
GB8321117D0 GB8321117D0 (en) 1983-09-07
GB2124973A GB2124973A (en) 1984-02-29
GB2124973B true GB2124973B (en) 1986-12-03

Family

ID=23602818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08321117A Expired GB2124973B (en) 1982-08-05 1983-08-04 Manufacturing microporous membrane by polymerisation

Country Status (6)

Country Link
US (1) US4466931A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5962648A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1231318A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3325412A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2531440B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2124973B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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US5126189A (en) * 1987-04-21 1992-06-30 Gelman Sciences, Inc. Hydrophobic microporous membrane
DE3730024A1 (de) * 1987-09-08 1989-03-16 Basf Ag Formen fuer das druckschlickergiessen zur herstellung von formteilen aus keramischen massen
US4867881A (en) * 1987-09-14 1989-09-19 Minnesota Minning And Manufacturing Company Orientied microporous film
US5238618A (en) * 1987-09-14 1993-08-24 Minnesota Mining And Manufacturing Company Method for preparing oriented microporous film
US5102552A (en) * 1987-12-16 1992-04-07 Hoechst Celanese Corporation Membranes from UV-curable resins
US4976897A (en) * 1987-12-16 1990-12-11 Hoechst Celanese Corporation Composite porous membranes and methods of making the same
DE3810757A1 (de) * 1988-03-30 1989-10-26 Freudenberg Carl Fa Verfahren zur herstellung einer mikroporoesen folie
US5240735A (en) * 1988-09-30 1993-08-31 Miles Inc. Method of manufacturing a test article for the determination of protein
US4915301A (en) * 1988-11-15 1990-04-10 International Flavors & Fragrances, Inc. Container with sorbent member and microporous membrane for dispensing vapor from volatile liquid
US5156780A (en) * 1989-07-24 1992-10-20 Gelman Sciences Inc. process for treating a porous substrate to achieve improved water and oil repellency
CA2028804C (en) * 1989-11-21 2000-06-20 Howard J. Buttery Biomosaic polymers and method for preparing same
US5310581A (en) * 1989-12-29 1994-05-10 The Dow Chemical Company Photocurable compositions
US5580650A (en) * 1989-12-29 1996-12-03 The Dow Chemical Company Process of preparing a composite membrane
US5238747A (en) * 1989-12-29 1993-08-24 The Dow Chemical Company Photocurable compositions
US5464538A (en) * 1989-12-29 1995-11-07 The Dow Chemical Company Reverse osmosis membrane
US5096833A (en) * 1990-05-29 1992-03-17 Miles Inc. Method and device for determining protein using carrier matrix composed of urethane, water insouble inorganic compound and insoluble organic compound and method of making the device
US5236588A (en) * 1990-10-18 1993-08-17 Dainippon Ink And Chemicals, Inc. Asymmetric polymer membrane and preparation thereof
US5156656A (en) * 1991-09-13 1992-10-20 The Dow Chemical Company Semi-permeable membranes derived from reactive oligomers
JP4080565B2 (ja) 1996-04-26 2008-04-23 大日本インキ化学工業株式会社 多孔質体の製造方法および多孔質体
DE19622959C2 (de) * 1996-06-07 1999-09-09 Geesthacht Gkss Forschung Komposit-Membran für die selektive Organika-Trennung mittels Pervaporation
US5980746A (en) * 1996-11-14 1999-11-09 Pall Corporation Membrane and methods of preparing and using same
US6573305B1 (en) * 1999-09-17 2003-06-03 3M Innovative Properties Company Foams made by photopolymerization of emulsions
DE60140188D1 (de) * 2000-06-01 2009-11-26 Irene Lin Verfahren zur herstellung einer luftdurchlässigen verbundfolie
US20080220212A1 (en) * 2004-03-09 2008-09-11 David Lin Composite Film for Packing Foods and the Process of Making it
EP1861259B1 (en) * 2005-03-23 2009-01-07 FUJIFILM Manufacturing Europe B.V. Method of making microporous membranes and image recording materials comprising the same
JP2009502583A (ja) * 2005-08-05 2009-01-29 フジフィルム マニュファクチャリング ユーロプ ビー．ブイ． 多孔質膜およびそれを含む記録媒体
WO2007018425A1 (en) * 2005-08-05 2007-02-15 Fujifilm Manufacturing Europe B.V. Porous membrane and recording medium comprising same
JP2009502582A (ja) * 2005-08-05 2009-01-29 フジフィルム マニュファクチャリング ユーロプ ビー．ブイ． 多孔質膜及びこれを含有する記録媒体
EP1919599A1 (en) * 2005-08-05 2008-05-14 FUJIFILM Manufacturing Europe B.V. Porous membrane and recording medium comprising same
JP5341514B2 (ja) * 2005-08-05 2013-11-13 フジフィルム マニュファクチャリング ユーロプ ビー．ブイ． 多孔性膜および記録媒体並びにそれらの調製方法
WO2007018422A1 (en) * 2005-08-05 2007-02-15 Fujifilm Manufacturing Europe B.V. Porous membrane and recording medium comprising same
WO2007018427A1 (en) * 2005-08-05 2007-02-15 Fujifilm Manufacturing Europe B.V. Porous membrane and recording medium comprising same
EP1924344A1 (en) * 2005-08-05 2008-05-28 FUJIFILM Manufacturing Europe B.V. Porous membrane and recording medium comprising same
US7381331B2 (en) * 2005-09-30 2008-06-03 General Electric Company Hydrophilic membrane and associated method
US7291696B2 (en) * 2005-11-04 2007-11-06 General Electric Company Composition and associated method
US7631768B2 (en) * 2005-11-04 2009-12-15 General Electric Company Membrane and associated method
US8455557B2 (en) 2006-05-24 2013-06-04 Ben Gurion University Of The Negev R&D Authority Membranes, coatings and films and methods for their preparation
ATE502691T1 (de) * 2006-08-04 2011-04-15 Fujifilm Mfg Europe Bv Poröse membran und verfahren zur herstellung
EP2051860A1 (en) * 2006-08-04 2009-04-29 Fuji Film Manufacturing Europe B.V. Porous membranes and recording media comprising same
ATE474022T1 (de) * 2006-08-04 2010-07-15 Fujifilm Mfg Europe Bv Zusammensetzungen für poröse membranen und aufzeichnungsmedien
US20080305349A1 (en) * 2007-06-05 2008-12-11 Sun Chemical Corporation Energy-curing breathable coatings (combined)
US20090117323A1 (en) * 2007-11-05 2009-05-07 David Lin Airtight Self-venting Composite Film for Food Packaging
WO2010095139A1 (en) 2009-02-19 2010-08-26 Ben-Gurion University Of The Negev Research And Development Authority Chemically resistant membranes, coatings and films and methods for their preparation
JP4616414B2 (ja) * 2009-05-25 2011-01-19 財団法人川村理化学研究所 撥水性膜、及びその製造方法
WO2010137542A1 (ja) * 2009-05-25 2010-12-02 財団法人川村理化学研究所 撥水性膜、撥水性及び親水性の領域を有するパターン化膜、及びその製造方法
JP4616415B2 (ja) * 2009-05-25 2011-01-19 財団法人川村理化学研究所 撥水性膜、及びその製造方法
JP4616416B1 (ja) * 2010-01-13 2011-01-19 財団法人川村理化学研究所 撥水性及び親水性の領域を有するパターン化膜、及びその製造方法
JP6008870B2 (ja) 2010-12-12 2016-10-19 ベン‐グリオン ユニバーシティ オブ ザ ネゲヴ リサーチ アンド デベロップメント オーソリティ 陰イオン交換膜、その調製方法および用途
US20230175393A1 (en) * 2021-12-08 2023-06-08 Halliburton Energy Services, Inc. Estimating composition of drilling fluid in a wellbore using direct and indirect measurements

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US4224415A (en) * 1958-07-18 1980-09-23 Rohm And Haas Company Polymerization processes and products therefrom
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Also Published As

Publication number Publication date
JPS6365220B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-12-15
GB8321117D0 (en) 1983-09-07
DE3325412C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-05-03
DE3325412A1 (de) 1984-02-09
JPS5962648A (ja) 1984-04-10
FR2531440B1 (fr) 1986-12-26
GB2124973A (en) 1984-02-29
US4466931A (en) 1984-08-21
CA1231318A (en) 1988-01-12
FR2531440A1 (fr) 1984-02-10

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930804