SG191730A1 - Pvdf membranes having a superhydrophobic surface - Google Patents
Pvdf membranes having a superhydrophobic surface Download PDFInfo
- Publication number
- SG191730A1 SG191730A1 SG2013045836A SG2013045836A SG191730A1 SG 191730 A1 SG191730 A1 SG 191730A1 SG 2013045836 A SG2013045836 A SG 2013045836A SG 2013045836 A SG2013045836 A SG 2013045836A SG 191730 A1 SG191730 A1 SG 191730A1
- Authority
- SG
- Singapore
- Prior art keywords
- membrane
- pvdf
- water
- nodules
- membranes
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 86
- 229920002981 polyvinylidene fluoride Polymers 0.000 title claims abstract description 53
- 230000003075 superhydrophobic effect Effects 0.000 title abstract description 28
- 239000002033 PVDF binder Substances 0.000 claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 34
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 33
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 24
- 239000002904 solvent Substances 0.000 claims description 23
- SECXISVLQFMRJM-UHFFFAOYSA-N NMP Substances CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 12
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 11
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 2
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 claims description 2
- 230000007480 spreading Effects 0.000 claims description 2
- 238000003892 spreading Methods 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 230000002209 hydrophobic effect Effects 0.000 abstract description 7
- 238000005345 coagulation Methods 0.000 description 15
- 230000015271 coagulation Effects 0.000 description 15
- 238000001556 precipitation Methods 0.000 description 15
- 239000011521 glass Substances 0.000 description 12
- 238000002425 crystallisation Methods 0.000 description 11
- 230000008025 crystallization Effects 0.000 description 11
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 9
- 229920000642 polymer Polymers 0.000 description 9
- 150000001298 alcohols Chemical class 0.000 description 7
- 239000000701 coagulant Substances 0.000 description 7
- 230000009977 dual effect Effects 0.000 description 6
- 239000012456 homogeneous solution Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000004626 scanning electron microscopy Methods 0.000 description 6
- 238000007792 addition Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- XTUSEBKMEQERQV-UHFFFAOYSA-N propan-2-ol;hydrate Chemical compound O.CC(C)O XTUSEBKMEQERQV-UHFFFAOYSA-N 0.000 description 4
- 240000002853 Nelumbo nucifera Species 0.000 description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 3
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000305 Fourier transform infrared microscopy Methods 0.000 description 2
- 241000452036 Hydrometra stagnorum Species 0.000 description 2
- 240000008415 Lactuca sativa Species 0.000 description 2
- 235000003228 Lactuca sativa Nutrition 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 2
- HGASFNYMVGEKTF-UHFFFAOYSA-N octan-1-ol;hydrate Chemical compound O.CCCCCCCCO HGASFNYMVGEKTF-UHFFFAOYSA-N 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 229920006126 semicrystalline polymer Polymers 0.000 description 2
- AVQQQNCBBIEMEU-UHFFFAOYSA-N 1,1,3,3-tetramethylurea Chemical compound CN(C)C(=O)N(C)C AVQQQNCBBIEMEU-UHFFFAOYSA-N 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- 240000007472 Leucaena leucocephala Species 0.000 description 1
- 235000010643 Leucaena leucocephala Nutrition 0.000 description 1
- ZKGNPQKYVKXMGJ-UHFFFAOYSA-N N,N-dimethylacetamide Chemical compound CN(C)C(C)=O.CN(C)C(C)=O ZKGNPQKYVKXMGJ-UHFFFAOYSA-N 0.000 description 1
- MHABMANUFPZXEB-UHFFFAOYSA-N O-demethyl-aloesaponarin I Natural products O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=C(O)C(C(O)=O)=C2C MHABMANUFPZXEB-UHFFFAOYSA-N 0.000 description 1
- IGWHDMPTQKSDTL-JXOAFFINSA-N TMP Chemical compound O=C1NC(=O)C(C)=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](COP(O)(O)=O)O1 IGWHDMPTQKSDTL-JXOAFFINSA-N 0.000 description 1
- KTUQUZJOVNIKNZ-UHFFFAOYSA-N butan-1-ol;hydrate Chemical compound O.CCCCO KTUQUZJOVNIKNZ-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- FZIRSARZZCFABR-UHFFFAOYSA-N decan-1-ol;hydrate Chemical compound O.CCCCCCCCCCO FZIRSARZZCFABR-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- UXGNZZKBCMGWAZ-UHFFFAOYSA-N dimethylformamide dmf Chemical compound CN(C)C=O.CN(C)C=O UXGNZZKBCMGWAZ-UHFFFAOYSA-N 0.000 description 1
- CETRZFQIITUQQL-UHFFFAOYSA-N dmso dimethylsulfoxide Chemical compound CS(C)=O.CS(C)=O CETRZFQIITUQQL-UHFFFAOYSA-N 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000001523 electrospinning Methods 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- YBSZEWLCECBDIP-UHFFFAOYSA-N n-[bis(dimethylamino)phosphoryl]-n-methylmethanamine Chemical compound CN(C)P(=O)(N(C)C)N(C)C.CN(C)P(=O)(N(C)C)N(C)C YBSZEWLCECBDIP-UHFFFAOYSA-N 0.000 description 1
- -1 n-octanol Chemical class 0.000 description 1
- VWBWQOUWDOULQN-UHFFFAOYSA-N nmp n-methylpyrrolidone Chemical compound CN1CCCC1=O.CN1CCCC1=O VWBWQOUWDOULQN-UHFFFAOYSA-N 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920005597 polymer membrane Polymers 0.000 description 1
- KIDBBTHHMJOMAU-UHFFFAOYSA-N propan-1-ol;hydrate Chemical compound O.CCCO KIDBBTHHMJOMAU-UHFFFAOYSA-N 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001330 spinodal decomposition reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
-
- 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
-
- 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
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
-
- 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
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0016—Coagulation
- B01D67/00165—Composition of the coagulation baths
-
- 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
- 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
- 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
- B01D69/10—Supported membranes; Membrane supports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
- H01M50/426—Fluorocarbon polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/489—Separators, membranes, diaphragms or spacing elements inside the cells, characterised by their physical properties, e.g. swelling degree, hydrophilicity or shut down properties
- H01M50/491—Porosity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/04—Hydrophobization
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/219—Specific solvent system
- B01D2323/22—Specific non-solvents or non-solvent system
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/38—Hydrophobic membranes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Dispersion Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Cell Separators (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1059604A FR2967591B1 (fr) | 2010-11-22 | 2010-11-22 | Membranes de pvdf a surface superhydrophobe |
| PCT/FR2011/052730 WO2012069760A1 (fr) | 2010-11-22 | 2011-11-22 | Membranes de pvdf a surface superhydrophobe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG191730A1 true SG191730A1 (en) | 2013-08-30 |
Family
ID=44063570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2013045836A SG191730A1 (en) | 2010-11-22 | 2011-11-22 | Pvdf membranes having a superhydrophobic surface |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20130306560A1 (enExample) |
| EP (1) | EP2643079A1 (enExample) |
| JP (1) | JP5792823B2 (enExample) |
| KR (1) | KR101796637B1 (enExample) |
| CN (1) | CN103347597B (enExample) |
| FR (1) | FR2967591B1 (enExample) |
| SG (1) | SG191730A1 (enExample) |
| WO (1) | WO2012069760A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011121018A1 (de) * | 2011-12-13 | 2013-06-13 | Sartorius Stedim Biotech Gmbh | Hydrophobe bzw. oleophobe mikroporöse Polymermembran mit strukturell induziertem Abperl-Effekt |
| CN103570251B (zh) * | 2012-08-01 | 2016-01-27 | 青岛大学 | 一种绝缘超疏水涂层的制备方法 |
| CN104684633B (zh) * | 2012-10-02 | 2017-12-29 | 捷恩智株式会社 | 微多孔膜及其制造方法 |
| CN104774511A (zh) * | 2014-01-14 | 2015-07-15 | 天津工业大学 | 一种聚偏氟乙烯超疏水自清洁涂层及其制备方法 |
| CN104923085B (zh) * | 2015-06-04 | 2017-01-18 | 宁波聿丰新材料科技有限公司 | 一种高疏水性聚偏氟乙烯复合多孔膜的制备方法 |
| WO2017015140A1 (en) * | 2015-07-17 | 2017-01-26 | Massachusetts Institute Of Technology | Multi-effect membrane distillation |
| CN106334461A (zh) * | 2016-09-26 | 2017-01-18 | 天津华清健坤膜科技有限公司 | 一种pvdf和psf二元共混的超滤膜及其制备方法 |
| CN107326670B (zh) * | 2017-07-26 | 2020-04-07 | 陕西科技大学 | 一种耐磨超疏水纺织品涂层及制备方法 |
| CN109486482B (zh) * | 2017-09-11 | 2021-11-23 | 天津大学 | 氟化碳量子点、发光超疏水膜及其制备方法和应用 |
| JP7545958B2 (ja) * | 2018-10-04 | 2024-09-05 | ユニバーシティ オブ サウス アフリカ | 膜蒸留脱塩技術のための膜 |
| US20230191335A1 (en) * | 2020-05-13 | 2023-06-22 | National University Of Singapore | A semi-crystalline polymer membrane |
| CN111992060B (zh) * | 2020-09-09 | 2022-05-27 | 天津工业大学 | 基于巯基烯烃点击反应改性pvdf超疏水复合膜的制备方法 |
| CN112724437A (zh) * | 2020-12-29 | 2021-04-30 | 陕西科技大学 | 一种超疏水辐射降温薄膜及其制备方法 |
| CN115869778B (zh) * | 2023-03-02 | 2023-05-16 | 广东省科学院生态环境与土壤研究所 | 一种pvdf纳米颗粒阵列多孔膜及其制备方法与应用 |
| CN116808851B (zh) * | 2023-03-08 | 2024-11-08 | 杭州师范大学 | 一种基于体积排斥效应的聚偏氟乙烯阶层式多孔薄膜及其制备方法和应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1216467B (it) * | 1988-02-26 | 1990-03-08 | Separem Spa | Membrana semipermeabile per la separazione di fluidi, procedimento per la sua preparazione e uso ditale membrana per microfiltrazione, distillazione, e tessuti speciali. |
| WO1993022034A1 (en) * | 1992-05-06 | 1993-11-11 | Costar Corporation | Polyvinylidene fluoride microporous membrane and method |
| JPH10273617A (ja) * | 1997-03-31 | 1998-10-13 | Toray Ind Inc | 撥水性コーティング膜 |
| JP4073540B2 (ja) * | 1998-04-14 | 2008-04-09 | 株式会社アルバック | 撥水性部材とその製造方法 |
| TW581709B (en) * | 1999-10-22 | 2004-04-01 | Asahi Kasei Corp | Heat-resistant microporous film |
| US7229665B2 (en) * | 2001-05-22 | 2007-06-12 | Millipore Corporation | Process of forming multilayered structures |
| US6994811B2 (en) * | 2001-05-22 | 2006-02-07 | Millipore Corporation | Method of manufacturing membranes and the resulting membranes |
| JP2001348725A (ja) * | 2000-06-02 | 2001-12-21 | Japan Vilene Co Ltd | 撥水性繊維及びこれを用いた撥水性繊維シート |
| JP2001342265A (ja) * | 2000-06-02 | 2001-12-11 | Japan Vilene Co Ltd | 撥水性フィルム |
| JP5006522B2 (ja) * | 2004-10-21 | 2012-08-22 | パナソニック株式会社 | 酸素透過膜、酸素透過シート、およびこれらを含む電池 |
-
2010
- 2010-11-22 FR FR1059604A patent/FR2967591B1/fr not_active Expired - Fee Related
-
2011
- 2011-11-22 US US13/988,517 patent/US20130306560A1/en not_active Abandoned
- 2011-11-22 WO PCT/FR2011/052730 patent/WO2012069760A1/fr not_active Ceased
- 2011-11-22 SG SG2013045836A patent/SG191730A1/en unknown
- 2011-11-22 EP EP11802497.5A patent/EP2643079A1/fr not_active Ceased
- 2011-11-22 KR KR1020137016007A patent/KR101796637B1/ko not_active Expired - Fee Related
- 2011-11-22 JP JP2013539326A patent/JP5792823B2/ja not_active Expired - Fee Related
- 2011-11-22 CN CN201180065656.6A patent/CN103347597B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP5792823B2 (ja) | 2015-10-14 |
| WO2012069760A1 (fr) | 2012-05-31 |
| FR2967591A1 (fr) | 2012-05-25 |
| JP2014504946A (ja) | 2014-02-27 |
| FR2967591B1 (fr) | 2015-04-24 |
| CN103347597B (zh) | 2016-07-20 |
| US20130306560A1 (en) | 2013-11-21 |
| CN103347597A (zh) | 2013-10-09 |
| KR20140037018A (ko) | 2014-03-26 |
| KR101796637B1 (ko) | 2017-11-10 |
| EP2643079A1 (fr) | 2013-10-02 |
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