SG10201604718QA - Hydrophilic porous polytetrafluoroethylene membrane (i) - Google Patents
Hydrophilic porous polytetrafluoroethylene membrane (i)Info
- Publication number
- SG10201604718QA SG10201604718QA SG10201604718QA SG10201604718QA SG10201604718QA SG 10201604718Q A SG10201604718Q A SG 10201604718QA SG 10201604718Q A SG10201604718Q A SG 10201604718QA SG 10201604718Q A SG10201604718Q A SG 10201604718QA SG 10201604718Q A SG10201604718Q A SG 10201604718QA
- Authority
- SG
- Singapore
- Prior art keywords
- hydrophilic porous
- porous polytetrafluoroethylene
- polytetrafluoroethylene membrane
- membrane
- hydrophilic
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title 1
- -1 polytetrafluoroethylene Polymers 0.000 title 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 title 1
- 239000004810 polytetrafluoroethylene Substances 0.000 title 1
Classifications
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- 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
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
- B01D71/80—Block polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
- C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
- C08G61/125—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds with a five-membered ring containing one oxygen atom in the ring
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D67/0002—Organic membrane manufacture
- B01D67/0006—Organic membrane manufacture by chemical reactions
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- 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
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- B01D67/0093—Chemical modification
-
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- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D71/06—Organic material
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- B01D71/32—Polyalkenyl halides containing fluorine atoms
- B01D71/36—Polytetrafluoroethene
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
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- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- C08G2261/1426—Side-chains containing oxygen containing carboxy groups (COOH) and/or -C(=O)O-moieties
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- C08G2261/33—Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain
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- C08G2261/3342—Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain containing heteroatoms derived from cycloolefins containing heteroatoms
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2340/00—Filter material
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- 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
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- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/18—Homopolymers or copolymers of tetrafluoroethylene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2465/00—Characterised by the use of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Derivatives of such polymers
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/815,554 US9643131B2 (en) | 2015-07-31 | 2015-07-31 | Hydrophilic porous polytetrafluoroethylene membrane (I) |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201604718QA true SG10201604718QA (en) | 2017-02-27 |
Family
ID=56235581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201604718QA SG10201604718QA (en) | 2015-07-31 | 2016-06-10 | Hydrophilic porous polytetrafluoroethylene membrane (i) |
Country Status (7)
Country | Link |
---|---|
US (1) | US9643131B2 (en) |
EP (1) | EP3124100B1 (en) |
JP (1) | JP6330856B2 (en) |
KR (1) | KR101831267B1 (en) |
CN (1) | CN106397742B (en) |
SG (1) | SG10201604718QA (en) |
TW (1) | TWI617602B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102455810B1 (en) | 2018-03-15 | 2022-10-18 | 엔테그리스, 아이엔씨. | Fluorinated filter membranes, filters, and methods |
CN108905649B (en) * | 2018-06-19 | 2021-01-26 | 杭州安诺过滤器材有限公司 | Preparation method of hydrophilic polytetrafluoroethylene microfiltration membrane |
CN108939946B (en) * | 2018-09-11 | 2020-11-24 | 济南大学 | Preparation and application of fluorine-containing polyolefin porous membrane |
Family Cites Families (61)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5833886B2 (en) | 1976-09-14 | 1983-07-22 | 東ソー株式会社 | Cation exchange membrane and its manufacturing method |
US4975507A (en) | 1987-05-27 | 1990-12-04 | Monsanto Company | Cyclopentanedioxocarbonyl vinylene polymers |
CA2010320C (en) | 1989-02-20 | 2001-04-17 | Yohzoh Yamamoto | Sheet or film of cyclo-olefin polymer |
US5066403A (en) | 1990-07-12 | 1991-11-19 | The United States Of America As Represented By The Secretary Of Commerce | Process for separating azeotropic or close-boiling mixtures by use of a composite membrane, the membrane, and its process of manufacture |
US5294493A (en) | 1990-12-07 | 1994-03-15 | E. I. Du Pont De Nemours And Company | Polymeric films for second order nonlinear optics |
US5200470A (en) | 1990-12-19 | 1993-04-06 | Monsanto Company | Norbornene dicarboxy phenylimide polymers |
US5117327A (en) | 1990-12-19 | 1992-05-26 | Monsanto Company | Norbornene dicarboximide polymer dielectric devices |
US5219662A (en) | 1991-05-23 | 1993-06-15 | E. I. Du Pont De Nemours And Company | Biocompatible polyurethanes by treatment with polyoxazoline block copolymers |
US5266076A (en) | 1992-01-24 | 1993-11-30 | E. I. Du Pont De Nemours And Company | Fluorinated finishes for aramids |
US5418277A (en) | 1994-04-26 | 1995-05-23 | E. I. Du Pont De Nemours And Company | Aqueous ink jet inks containing fluorinated polymers |
US5853642A (en) | 1994-07-29 | 1998-12-29 | Minnesota Mining And Manufacturing Company | Process for the in-line polymerization of olefinic monomers |
KR100506381B1 (en) | 1996-10-09 | 2005-08-05 | 제온 코포레이션 | Norbornene polymer composition |
US6126825A (en) | 1996-12-02 | 2000-10-03 | Fuji Photo Film Co., Ltd. | Microporous membrane and process for the production thereof |
DE69736555T2 (en) * | 1996-12-02 | 2006-12-14 | Fuji Photo Film Co., Ltd., Minami-Ashigara | Microporous membranes and process for their preparation |
US6080826A (en) | 1997-01-06 | 2000-06-27 | California Institute Of Technology | Template-directed ring-closing metathesis and ring-opening metathesis polymerization of functionalized dienes |
US5928792A (en) | 1997-05-01 | 1999-07-27 | Millipore Corporation | Process for making surface modified porous membrane with perfluorocarbon copolymer |
EP0947556B1 (en) | 1998-04-01 | 2004-11-10 | Solvay Solexis, Inc. | Compatible blends of polyvinylidene fluoride and aromatic polyimide |
TW558559B (en) | 1998-06-30 | 2003-10-21 | Ind Tech Res Inst | An oxygen atom-containing heterocyclic dione polymer and photosensitive composition comprising the same |
GB9916235D0 (en) | 1999-07-09 | 1999-09-15 | Univ Durham | Process for polymerisation of olefins and novel polymerisable olefins |
EP1238996B1 (en) | 1999-08-25 | 2004-11-03 | Zeon Corporation | Norbornene open-ring polymers, products of hydrogenation thereof and processes for the production of both |
CN1289174C (en) | 2000-02-11 | 2006-12-13 | 安格斯公司 | Porous or non porous substrate coated with a polymeric composition having hydrophilic functional groups and process |
US6436476B1 (en) | 2000-02-14 | 2002-08-20 | Owens Corning Fiberglas Technology, Inc. | Polyolefin fiber-reinforced composites using a fiber coating composition compatible with romp catalysts |
ITMI20010384A1 (en) | 2001-02-26 | 2002-08-26 | Ausimont Spa | POROUS HYDROPHILIC MEMBRANES |
ITMI20011745A1 (en) | 2001-08-09 | 2003-02-09 | Ausimont Spa | PROCESS FOR IMPREGNATING MEDIA |
EP1483300A4 (en) | 2002-02-19 | 2009-04-08 | California Inst Of Techn | Ring expansion of cyclic-olefins by olefin metathesis reactions with an acyclic diene |
EP1509635A4 (en) * | 2002-05-09 | 2009-09-30 | Massachusetts Inst Technology | Preparation of asymmetric membranes using hot-filament chemical vapor deposition |
JP2005029527A (en) | 2003-07-09 | 2005-02-03 | Central Glass Co Ltd | Fluorine-based cyclic compound, fluorine-based polymerizable monomer, fluorine-based polymer compound, resist material using the same and pattern-forming method using the same |
JP3841306B2 (en) | 2004-08-05 | 2006-11-01 | 日東電工株式会社 | Method for producing retardation film |
US7514499B2 (en) | 2004-11-09 | 2009-04-07 | E. I. Du Pont De Nemours And Company | Ring opening polymerization of cyclic amides using N-heterocyclic carbene catalysts |
WO2006064814A1 (en) | 2004-12-15 | 2006-06-22 | Nihon University | Method for producing norbornene based addition (co)polymer |
GB0428172D0 (en) | 2004-12-23 | 2005-01-26 | Ici Plc | Olefin metathesis polymerisation |
JP5029359B2 (en) | 2005-05-02 | 2012-09-19 | ダイキン工業株式会社 | Crosslinkable polytetrafluoroethylene composition, crosslinked polytetrafluoroethylene powder, polytetrafluoroethylene molded article, resin blend composition, and resin blend molded article |
KR20080059243A (en) | 2005-09-22 | 2008-06-26 | 니폰 제온 가부시키가이샤 | Norbornene compound addition polymer, process for producing the same, molded article comprising the polymer, and use thereof |
TW200736311A (en) | 2006-01-30 | 2007-10-01 | Zeon Corp | Film comprising norbornene compound addition polymer |
JPWO2007105653A1 (en) | 2006-03-10 | 2009-07-30 | 旭硝子株式会社 | Method for producing fluorine-containing polymer by ring-opening polymerization of fluorine-containing epoxy compound |
TW200804479A (en) | 2006-05-23 | 2008-01-16 | Zeon Corp | Oriented film of addition polymer of norbornene compound alone, process for producing the same and use thereof |
KR101464675B1 (en) | 2006-10-17 | 2014-11-24 | 화이어스톤 폴리머스, 엘엘씨 | Elastomers, process for preparation, and uses thereof |
WO2008068897A1 (en) | 2006-12-05 | 2008-06-12 | Mitsui Chemicals, Inc. | Cyclic olefin polymer composition, use thereof, and cyclic olefin copolymer |
EP1942125A1 (en) | 2006-12-20 | 2008-07-09 | 3M Innovative Properties Company | Compositions curable by ring opening metathesis polymerarization at low temperatures and their application in the dental field |
TWI347955B (en) | 2007-07-19 | 2011-09-01 | Univ Nat Taiwan Science Tech | Norbornene monomers with fluorene group and polymer material thereof |
TWI357416B (en) | 2007-08-08 | 2012-02-01 | Univ Nat Taiwan Science Tech | Norbornene monomers with epoxy group and polymer m |
US8215496B2 (en) | 2008-01-28 | 2012-07-10 | Promerus Llc | Polynorbornene pervaporation membrane films, preparation and use thereof |
US20100036074A1 (en) | 2008-08-08 | 2010-02-11 | E. I. Du Pont De Nemours And Company | Melt-Flowable Fluoropolymer Comprising Repeating Units Arising from Tetrafluoroethylene and a Hydrocarbon Monomer Having a Functional Group and a Polymerizable Carbon-Carbon Double Bond |
WO2010051150A1 (en) | 2008-10-28 | 2010-05-06 | Arkema Inc. | Water flux polymer membranes |
US8223472B1 (en) | 2008-11-14 | 2012-07-17 | Sandia Corporation | Norbornylene-based polymer systems for dielectric applications |
US20100167100A1 (en) | 2008-12-26 | 2010-07-01 | David Roger Moore | Composite membrane and method for making |
WO2010080753A1 (en) | 2009-01-07 | 2010-07-15 | Cms Technologies Holdings, Inc. | Separations with highly selective fluoropolymer membranes |
US9688631B2 (en) | 2009-03-02 | 2017-06-27 | Isp Investments Llc | Thermosetting ring-opening metathesis polymerization materials with thermally degradable linkages |
US9139669B2 (en) | 2009-03-24 | 2015-09-22 | W. L. Gore & Associates, Inc. | Expandable functional TFE copolymer fine powder, the expandable functional products obtained therefrom and reaction of the expanded products |
US8283410B2 (en) | 2009-03-30 | 2012-10-09 | Isp Investments Inc. | Ring-opening metathesis polymerization of norbornene and oxanorbornene moieties and uses thereof |
KR101702681B1 (en) | 2009-04-06 | 2017-02-22 | 엔테그리스, 아이엔씨. | Non-dewetting porous membranes |
US8143369B2 (en) | 2009-06-02 | 2012-03-27 | International Business Machines Corporation | Polymers bearing pendant pentafluorophenyl ester groups, and methods of synthesis and functionalization thereof |
WO2011125323A1 (en) | 2010-04-06 | 2011-10-13 | 三井化学株式会社 | Optical material and molded article thereof |
US8207351B2 (en) | 2010-04-30 | 2012-06-26 | International Business Machines Corporation | Cyclic carbonyl compounds with pendant carbonate groups, preparations thereof, and polymers therefrom |
US8906999B2 (en) | 2011-02-17 | 2014-12-09 | Ccp Composites Us Llc | Styrene-free unsaturated polyester |
US20130108845A1 (en) * | 2011-10-31 | 2013-05-02 | YitHong Tee | Oleophobic membrane structures including a porous polymeric coating |
US9206271B2 (en) | 2012-03-25 | 2015-12-08 | Wisconsin Alumni Research Foundation | Fully backbone degradable and functionalizable polymers derived from the ring-opening metathesis polymerization (ROMP) |
US9468890B2 (en) * | 2012-08-07 | 2016-10-18 | Promerus, Llc | Cycloalkylnorbornene monomers, polymers derived therefrom and their use in pervaporation |
US20140231340A1 (en) | 2013-02-15 | 2014-08-21 | Pall Corporation | Composite including ptfe membrane |
EP2961778A4 (en) | 2013-02-27 | 2016-10-05 | Materia Inc | Metal carbene olefin metathesis two catalyst composition |
US9441078B2 (en) * | 2014-05-30 | 2016-09-13 | Pall Corporation | Self-assembling polymers—I |
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2015
- 2015-07-31 US US14/815,554 patent/US9643131B2/en active Active
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JP6330856B2 (en) | 2018-05-30 |
US20170028363A1 (en) | 2017-02-02 |
KR20170015137A (en) | 2017-02-08 |
EP3124100B1 (en) | 2018-11-21 |
CN106397742B (en) | 2018-11-02 |
CN106397742A (en) | 2017-02-15 |
TW201710333A (en) | 2017-03-16 |
JP2017095675A (en) | 2017-06-01 |
KR101831267B1 (en) | 2018-02-22 |
US9643131B2 (en) | 2017-05-09 |
TWI617602B (en) | 2018-03-11 |
EP3124100A1 (en) | 2017-02-01 |
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