JP2003128833A5 - - Google Patents
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- Publication number
- JP2003128833A5 JP2003128833A5 JP2002233712A JP2002233712A JP2003128833A5 JP 2003128833 A5 JP2003128833 A5 JP 2003128833A5 JP 2002233712 A JP2002233712 A JP 2002233712A JP 2002233712 A JP2002233712 A JP 2002233712A JP 2003128833 A5 JP2003128833 A5 JP 2003128833A5
- Authority
- JP
- Japan
- Prior art keywords
- per
- fluorinated
- weight
- polymer
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 19
- 239000000178 monomer Substances 0.000 claims 11
- 239000012528 membrane Substances 0.000 claims 7
- 229920001169 thermoplastic Polymers 0.000 claims 7
- -1 fluoroalkyl vinyl ether Chemical compound 0.000 claims 6
- 229920000554 ionomer Polymers 0.000 claims 6
- 229920000642 polymer Polymers 0.000 claims 6
- 238000004132 cross linking Methods 0.000 claims 5
- 125000000524 functional group Chemical group 0.000 claims 5
- 239000004816 latex Substances 0.000 claims 5
- 229920000126 latex Polymers 0.000 claims 5
- 239000000758 substrate Substances 0.000 claims 5
- 239000004094 surface-active agent Substances 0.000 claims 5
- 239000004416 thermosoftening plastic Substances 0.000 claims 5
- 239000006185 dispersion Substances 0.000 claims 4
- 229920002313 fluoropolymer Polymers 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 230000002378 acidificating effect Effects 0.000 claims 3
- 239000007864 aqueous solution Substances 0.000 claims 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 3
- 238000005406 washing Methods 0.000 claims 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 238000001246 colloidal dispersion Methods 0.000 claims 2
- 239000008367 deionised water Substances 0.000 claims 2
- 229910021641 deionized water Inorganic materials 0.000 claims 2
- 238000007720 emulsion polymerization reaction Methods 0.000 claims 2
- 125000003709 fluoroalkyl group Chemical group 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000007654 immersion Methods 0.000 claims 2
- 229910052740 iodine Inorganic materials 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 230000007935 neutral effect Effects 0.000 claims 2
- 239000002736 nonionic surfactant Substances 0.000 claims 2
- 150000003839 salts Chemical class 0.000 claims 2
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 claims 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims 1
- AYCANDRGVPTASA-UHFFFAOYSA-N 1-bromo-1,2,2-trifluoroethene Chemical group FC(F)=C(F)Br AYCANDRGVPTASA-UHFFFAOYSA-N 0.000 claims 1
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000004721 Polyphenylene oxide Substances 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 229910001413 alkali metal ion Inorganic materials 0.000 claims 1
- 239000002280 amphoteric surfactant Substances 0.000 claims 1
- 125000000129 anionic group Chemical group 0.000 claims 1
- 239000003945 anionic surfactant Substances 0.000 claims 1
- 239000003963 antioxidant agent Substances 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 125000001246 bromo group Chemical group Br* 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical compound FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000010790 dilution Methods 0.000 claims 1
- 239000012895 dilution Substances 0.000 claims 1
- 239000000975 dye Substances 0.000 claims 1
- 125000001033 ether group Chemical group 0.000 claims 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims 1
- 230000009477 glass transition Effects 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 150000004679 hydroxides Chemical class 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- 239000011630 iodine Substances 0.000 claims 1
- 125000002346 iodo group Chemical group I* 0.000 claims 1
- 239000002563 ionic surfactant Substances 0.000 claims 1
- 150000002736 metal compounds Chemical class 0.000 claims 1
- 229910000000 metal hydroxide Inorganic materials 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 150000002978 peroxides Chemical class 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000012763 reinforcing filler Substances 0.000 claims 1
- 229910052710 silicon Inorganic materials 0.000 claims 1
- 239000010703 silicon Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000003381 stabilizer Substances 0.000 claims 1
- 239000002562 thickening agent Substances 0.000 claims 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2001A001745 | 2001-08-09 | ||
| IT2001MI001745A ITMI20011745A1 (it) | 2001-08-09 | 2001-08-09 | Processo per impregnare supporti |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003128833A JP2003128833A (ja) | 2003-05-08 |
| JP2003128833A5 true JP2003128833A5 (enExample) | 2005-10-20 |
| JP4293765B2 JP4293765B2 (ja) | 2009-07-08 |
Family
ID=11448262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002233712A Expired - Fee Related JP4293765B2 (ja) | 2001-08-09 | 2002-08-09 | 多孔性基体の含浸方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US6939581B2 (enExample) |
| EP (1) | EP1285688B1 (enExample) |
| JP (1) | JP4293765B2 (enExample) |
| DE (1) | DE60206573T2 (enExample) |
| IT (1) | ITMI20011745A1 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20011745A1 (it) * | 2001-08-09 | 2003-02-09 | Ausimont Spa | Processo per impregnare supporti |
| JP4839837B2 (ja) * | 2003-12-01 | 2011-12-21 | ダイキン工業株式会社 | 含フッ素ポリマー液状組成物及びフッ素系架橋体製造方法 |
| EP1798252B1 (en) * | 2004-10-04 | 2009-10-21 | Unimatec Co., Ltd. | Crosslinked fluorocopolymer moldings |
| ITMI20050444A1 (it) | 2005-03-17 | 2006-09-18 | Solvay Solexis Spa | Membrana ionomerica |
| ITMI20050445A1 (it) * | 2005-03-17 | 2006-09-18 | Solvay Solexis Spa | Membrana ionomerica composta |
| JP2007172909A (ja) * | 2005-12-20 | 2007-07-05 | Matsushita Electric Ind Co Ltd | 直接型燃料電池および直接型燃料電池システム |
| US20070151447A1 (en) * | 2005-12-30 | 2007-07-05 | Membrane Technology And Research, Inc. | Gas separation membranes and processes for controlled environmental management |
| US20100203310A1 (en) * | 2006-08-09 | 2010-08-12 | Sumitomo Electric Fine Polymer, Inc. | Fluororesin thin film, fluororesin composite, porous fluororesin composite, manufacturing methods thereof, and seperation membrane element |
| CN101190975B (zh) * | 2006-11-30 | 2010-08-11 | 中国人民解放军总后勤部军需装备研究所 | 一种聚四氟乙烯薄膜超疏水加工方法 |
| CN101563802B (zh) | 2006-12-14 | 2012-07-18 | 旭硝子株式会社 | 固体高分子型燃料电池用固体高分子电解质膜及膜电极接合体 |
| US7751980B2 (en) * | 2006-12-22 | 2010-07-06 | Schlumberger Technology Corporation | Method and apparatus for evaluating elastic mechanical properties of a transversely isotropic formation |
| US8071254B2 (en) * | 2007-12-27 | 2011-12-06 | E. I. Du Pont De Nemours And Company | Crosslinkable fluoropolymer, crosslinked fluoropolymers and crosslinked fluoropolymer membranes |
| KR101047345B1 (ko) | 2008-08-29 | 2011-07-07 | 주식회사 지아이텍 | 소수성 무기막의 제조방법 |
| RU2426750C2 (ru) * | 2009-11-03 | 2011-08-20 | Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" | Газоплотная модифицированная перфторсульфокатионитовая мембрана и способ ее получения |
| RU2427593C1 (ru) * | 2009-11-18 | 2011-08-27 | Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" | Способ получения перфторированных сульфокатионитных мембран методом полива из раствора |
| US9079138B2 (en) * | 2010-10-25 | 2015-07-14 | Cms Technologies Holdings, Inc. | Organic fluid permeation through fluoropolymer membranes |
| CN102464730B (zh) * | 2010-11-02 | 2013-12-25 | 中昊晨光化工研究院 | 含氟微乳的制备方法及应用 |
| CN103228708B (zh) | 2010-11-26 | 2015-09-02 | 索尔维特殊聚合物意大利有限公司 | (全)氟化的离子交换聚合物的液体组合物 |
| EP2486974A1 (de) * | 2011-02-10 | 2012-08-15 | LANXESS Deutschland GmbH | Filtrationsmembran |
| CN102260378B (zh) * | 2011-05-06 | 2013-03-20 | 广东生益科技股份有限公司 | 复合材料、用其制作的高频电路基板及其制作方法 |
| JP5830782B2 (ja) | 2012-01-27 | 2015-12-09 | 住友電工ファインポリマー株式会社 | 変性ポリテトラフルオロエチレン製微細孔径膜の製造方法、及び変性ポリテトラフルオロエチレン製多孔質樹脂膜複合体の製造方法 |
| US9643131B2 (en) | 2015-07-31 | 2017-05-09 | Pall Corporation | Hydrophilic porous polytetrafluoroethylene membrane (I) |
| CN109485775B (zh) * | 2018-09-13 | 2021-03-19 | 浙江巨化技术中心有限公司 | 一种全氟离子型树脂 |
| JP7216814B2 (ja) * | 2018-09-27 | 2023-02-01 | コンパクト メンブレイン システムズ インコーポレイテッド | 促進輸送膜を加湿するための方法 |
| CN110586110A (zh) * | 2019-10-09 | 2019-12-20 | 四川鸿鹏新材料有限公司 | 一种二甘醇制备吗啉的负载型催化剂及其制备方法 |
| US12377388B2 (en) | 2019-10-14 | 2025-08-05 | W. L. Gore & Associates, Inc. | Acoustic composite including a stiffening polymer, devices, and assemblies including the same |
| CN113877435B (zh) * | 2020-07-02 | 2023-01-24 | 中国石油化工股份有限公司 | 碳/mfi分子筛膜及其制备方法和应用 |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4035565A (en) * | 1975-03-27 | 1977-07-12 | E. I. Du Pont De Nemours And Company | Fluoropolymer containing a small amount of bromine-containing olefin units |
| JPS53125491A (en) * | 1977-04-08 | 1978-11-01 | Daikin Ind Ltd | Fluorine-containing polymer easily curable and its curable composition |
| JPS53149881A (en) * | 1977-06-03 | 1978-12-27 | Asahi Glass Co Ltd | Strengthened cation exchange resin membrane and production thereof |
| US4269749A (en) * | 1979-04-30 | 1981-05-26 | The Dow Chemical Company | Method of imparting salt and/or mechanical stability to aqueous polymer microsuspensions |
| US4453991A (en) * | 1981-05-01 | 1984-06-12 | E. I. Du Pont De Nemours And Company | Process for making articles coated with a liquid composition of perfluorinated ion exchange resin |
| IT1206517B (it) | 1983-09-07 | 1989-04-27 | Montedison Spa | Composizioni covulcanizzabili da fluoroelastomeri a base di fluoruro di vinilidene e copolimeri tetrafluoeoetilene-propilene. |
| US4564662A (en) * | 1984-02-23 | 1986-01-14 | Minnesota Mining And Manufacturing Company | Fluorocarbon elastomer |
| DE3662142D1 (en) | 1985-03-28 | 1989-03-30 | Daikin Ind Ltd | Novel fluorovinyl ether and copolymer comprising the same |
| IT1187684B (it) * | 1985-07-08 | 1987-12-23 | Montefluos Spa | Procedimento per la preparazione di fluoroelastomeri vulcanizzabili e prodotti cosi' ottenuti |
| US4694045A (en) * | 1985-12-11 | 1987-09-15 | E. I. Du Pont De Nemours And Company | Base resistant fluoroelastomers |
| US4791081A (en) * | 1986-02-25 | 1988-12-13 | The Dow Chemical Company | Supported fluorocarbonsulfonic acid polymers and an improved method for their preparation |
| IT1189092B (it) * | 1986-04-29 | 1988-01-28 | Ausimont Spa | Processo di polimerizzazione in dispersione acquosa di monomeri fluorurati |
| IT1204903B (it) * | 1986-06-26 | 1989-03-10 | Ausimont Spa | Processo di polimerizzazione in dispersione acquosa di monomeri florati |
| US4940525A (en) * | 1987-05-08 | 1990-07-10 | The Dow Chemical Company | Low equivalent weight sulfonic fluoropolymers |
| JPS63304009A (ja) * | 1987-06-04 | 1988-12-12 | Nippon Mektron Ltd | パ−オキサイド加硫可能な含フッ素エラストマ−の製造方法 |
| DE68915554T2 (de) * | 1988-01-26 | 1995-01-12 | Asahi Glass Co Ltd | Für Dampf permselektive Membran. |
| JPH082414B2 (ja) * | 1988-03-17 | 1996-01-17 | 旭硝子株式会社 | 水蒸気選択透過性膜 |
| JPH02133448A (ja) * | 1988-11-15 | 1990-05-22 | Asahi Glass Co Ltd | 親水性多孔質膜の製造方法 |
| US4954256A (en) * | 1989-05-15 | 1990-09-04 | Pall Corporation | Hydrophobic membranes |
| IT1235545B (it) * | 1989-07-10 | 1992-09-09 | Ausimont Srl | Fluoroelastomeri dotati di migliore processabilita' e procedimento di preparazione |
| IT1231174B (it) | 1989-07-24 | 1991-11-22 | Ausimont Srl | Mescole vulcanizzabili di fluoroelastomeri contenenti bromo o iodio e di perossidi organici |
| US5547551A (en) * | 1995-03-15 | 1996-08-20 | W. L. Gore & Associates, Inc. | Ultra-thin integral composite membrane |
| US5746954A (en) * | 1995-09-07 | 1998-05-05 | The Dow Chemical Company | Processes for forming thin, durable coatings of perfluorocarbon ionomers on various substrate materials |
| AU3116397A (en) * | 1996-04-30 | 1997-11-19 | W.L. Gore & Associates, Inc. | Integral ion-exchange composite membranes |
| US6130175A (en) * | 1997-04-29 | 2000-10-10 | Gore Enterprise Holdings, Inc. | Integral multi-layered ion-exchange composite membranes |
| WO1999038897A1 (fr) * | 1998-01-30 | 1999-08-05 | Hydro-Quebec | Polymeres sulfones reticules et leur procede de preparation |
| US6409314B1 (en) | 1998-01-30 | 2002-06-25 | Matsushita Electric Industrial Co., Ltd. | Image forming device and image forming method |
| ITMI20010384A1 (it) * | 2001-02-26 | 2002-08-26 | Ausimont Spa | Membrane idrofiliche porose |
| ITMI20011745A1 (it) * | 2001-08-09 | 2003-02-09 | Ausimont Spa | Processo per impregnare supporti |
-
2001
- 2001-08-09 IT IT2001MI001745A patent/ITMI20011745A1/it unknown
-
2002
- 2002-07-26 DE DE60206573T patent/DE60206573T2/de not_active Expired - Lifetime
- 2002-07-26 EP EP02016757A patent/EP1285688B1/en not_active Expired - Lifetime
- 2002-08-09 US US10/214,730 patent/US6939581B2/en not_active Expired - Fee Related
- 2002-08-09 JP JP2002233712A patent/JP4293765B2/ja not_active Expired - Fee Related
-
2005
- 2005-06-14 US US11/151,314 patent/US20050238813A1/en not_active Abandoned
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