JPS62279806A - 複合シ−ト及びその製法 - Google Patents
複合シ−ト及びその製法Info
- Publication number
- JPS62279806A JPS62279806A JP62094268A JP9426887A JPS62279806A JP S62279806 A JPS62279806 A JP S62279806A JP 62094268 A JP62094268 A JP 62094268A JP 9426887 A JP9426887 A JP 9426887A JP S62279806 A JPS62279806 A JP S62279806A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- film
- solution
- composite sheet
- inorganic
- 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
- 239000002131 composite material Substances 0.000 title claims description 42
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000012528 membrane Substances 0.000 claims description 107
- 239000011148 porous material Substances 0.000 claims description 82
- 239000000243 solution Substances 0.000 claims description 47
- 238000000034 method Methods 0.000 claims description 24
- 229910052782 aluminium Inorganic materials 0.000 claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- 229920000642 polymer Polymers 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 17
- 229910001593 boehmite Inorganic materials 0.000 claims description 16
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims description 16
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 14
- -1 aluminum alkoxide Chemical class 0.000 claims description 12
- 239000010936 titanium Substances 0.000 claims description 11
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- 239000002243 precursor Substances 0.000 claims description 8
- 238000004528 spin coating Methods 0.000 claims description 8
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 5
- 229910019142 PO4 Inorganic materials 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 229910044991 metal oxide Inorganic materials 0.000 claims description 5
- 150000004706 metal oxides Chemical class 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 5
- 239000010452 phosphate Substances 0.000 claims description 5
- 230000007062 hydrolysis Effects 0.000 claims description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 3
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 238000001856 aerosol method Methods 0.000 claims 1
- 230000003301 hydrolyzing effect Effects 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 239000003870 refractory metal Substances 0.000 claims 1
- 239000010408 film Substances 0.000 description 61
- 238000000576 coating method Methods 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- 239000011248 coating agent Substances 0.000 description 23
- 238000000108 ultra-filtration Methods 0.000 description 17
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 8
- 230000004907 flux Effects 0.000 description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 238000000151 deposition Methods 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical group OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000035515 penetration Effects 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 239000004115 Sodium Silicate Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- 150000004703 alkoxides Chemical class 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 235000019795 sodium metasilicate Nutrition 0.000 description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 4
- 229910052911 sodium silicate Inorganic materials 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 239000001226 triphosphate Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- AJFXNBUVIBKWBT-UHFFFAOYSA-N disodium;boric acid;hydrogen borate Chemical compound [Na+].[Na+].OB(O)O.OB(O)O.OB(O)O.OB([O-])[O-] AJFXNBUVIBKWBT-UHFFFAOYSA-N 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000001747 exhibiting effect Effects 0.000 description 2
- 108010025899 gelatin film Proteins 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- 208000031872 Body Remains Diseases 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 101100397058 Caenorhabditis elegans inx-14 gene Proteins 0.000 description 1
- 101100167744 Caenorhabditis elegans let-711 gene Proteins 0.000 description 1
- 229910052684 Cerium Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229920003091 Methocel™ Polymers 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000010407 anodic oxide Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000001246 colloidal dispersion Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- WMWXXXSCZVGQAR-UHFFFAOYSA-N dialuminum;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3] WMWXXXSCZVGQAR-UHFFFAOYSA-N 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000223 polyglycerol Polymers 0.000 description 1
- 239000012704 polymeric precursor Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000001089 thermophoresis Methods 0.000 description 1
- WOZZOSDBXABUFO-UHFFFAOYSA-N tri(butan-2-yloxy)alumane Chemical compound [Al+3].CCC(C)[O-].CCC(C)[O-].CCC(C)[O-] WOZZOSDBXABUFO-UHFFFAOYSA-N 0.000 description 1
- 235000011178 triphosphate Nutrition 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 210000004916 vomit Anatomy 0.000 description 1
- 230000008673 vomiting Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- B01D71/02—Inorganic material
- B01D71/024—Oxides
- B01D71/025—Aluminium oxide
-
- 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
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8609248 | 1986-04-16 | ||
| GB868609248A GB8609248D0 (en) | 1986-04-16 | 1986-04-16 | Composite membranes |
| GB8704252 | 1987-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62279806A true JPS62279806A (ja) | 1987-12-04 |
| JPH0550330B2 JPH0550330B2 (pt) | 1993-07-28 |
Family
ID=10596272
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62094269A Pending JPS62294403A (ja) | 1986-04-16 | 1987-04-16 | 複合膜 |
| JP62094268A Granted JPS62279806A (ja) | 1986-04-16 | 1987-04-16 | 複合シ−ト及びその製法 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62094269A Pending JPS62294403A (ja) | 1986-04-16 | 1987-04-16 | 複合膜 |
Country Status (9)
| Country | Link |
|---|---|
| JP (2) | JPS62294403A (pt) |
| KR (1) | KR870009760A (pt) |
| CN (1) | CN1011202B (pt) |
| AU (1) | AU590700B2 (pt) |
| BR (1) | BR8701858A (pt) |
| DE (1) | DE3763368D1 (pt) |
| DK (1) | DK193787A (pt) |
| GB (1) | GB8609248D0 (pt) |
| NO (1) | NO871595L (pt) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01171609A (ja) * | 1987-12-11 | 1989-07-06 | Norton Co | 微細α−アルミナ限外ろ過膜及びその製造方法 |
| JPH0243928A (ja) * | 1988-08-01 | 1990-02-14 | Ngk Insulators Ltd | 無機多孔質膜 |
| JPH05500468A (ja) * | 1989-09-29 | 1993-02-04 | アルキャン・インターナショナル・リミテッド | 分離装置に適する多孔質膜及び他の用途 |
| JPH07163848A (ja) * | 1994-08-04 | 1995-06-27 | Ngk Insulators Ltd | 無機多孔質膜の製造方法 |
| JP2004261779A (ja) * | 2003-03-04 | 2004-09-24 | Norio Teramae | 多孔体膜並びに薄膜の作製方法 |
| JP2006263566A (ja) * | 2005-03-23 | 2006-10-05 | Noritake Co Ltd | 無機多孔質分離膜およびその製造方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63287504A (ja) * | 1987-05-19 | 1988-11-24 | Ngk Insulators Ltd | 分離膜 |
| US6736971B2 (en) * | 2000-08-07 | 2004-05-18 | Cuno Incorporated | Pre-metered, unsupported multilayer microporous membrane |
| CN100337991C (zh) * | 2005-12-23 | 2007-09-19 | 北京蓝景创新科技有限公司 | 超细金属粉烧结基复合膜及其制备方法和海水淡化系统 |
| JP6782081B2 (ja) * | 2016-03-11 | 2020-11-11 | オルガノ株式会社 | 微粒子捕捉用ろ過膜及びその製造方法並びに多孔質膜及びその製造方法 |
| CN110548421B (zh) * | 2019-08-27 | 2022-03-08 | 武汉艾科滤膜技术有限公司 | 一种强吸附型超滤膜的制备方法及应用 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6071007A (ja) * | 1983-09-06 | 1985-04-22 | セラヴエール | 微細濾過、限外濾過または逆浸透用エレメントの製造方法 |
| JPS60156510A (ja) * | 1983-09-05 | 1985-08-16 | スチヒチング、エネルギオンデルツ−ク、ツエントルム、ネ−デルランド | クラツクの生じない無機半透過膜の製法 |
| JPS6171804A (ja) * | 1984-09-17 | 1986-04-12 | Toyo Soda Mfg Co Ltd | 多孔性酸化アルミニウム膜 |
-
1986
- 1986-04-16 GB GB868609248A patent/GB8609248D0/en active Pending
-
1987
- 1987-04-14 DK DK193787A patent/DK193787A/da not_active Application Discontinuation
- 1987-04-15 NO NO871595A patent/NO871595L/no unknown
- 1987-04-15 BR BR8701858A patent/BR8701858A/pt unknown
- 1987-04-15 DE DE8787303345T patent/DE3763368D1/de not_active Expired - Fee Related
- 1987-04-15 AU AU71554/87A patent/AU590700B2/en not_active Ceased
- 1987-04-16 CN CN87102849A patent/CN1011202B/zh not_active Expired
- 1987-04-16 JP JP62094269A patent/JPS62294403A/ja active Pending
- 1987-04-16 KR KR870003631A patent/KR870009760A/ko not_active Application Discontinuation
- 1987-04-16 JP JP62094268A patent/JPS62279806A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60156510A (ja) * | 1983-09-05 | 1985-08-16 | スチヒチング、エネルギオンデルツ−ク、ツエントルム、ネ−デルランド | クラツクの生じない無機半透過膜の製法 |
| JPS6071007A (ja) * | 1983-09-06 | 1985-04-22 | セラヴエール | 微細濾過、限外濾過または逆浸透用エレメントの製造方法 |
| JPS6171804A (ja) * | 1984-09-17 | 1986-04-12 | Toyo Soda Mfg Co Ltd | 多孔性酸化アルミニウム膜 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01171609A (ja) * | 1987-12-11 | 1989-07-06 | Norton Co | 微細α−アルミナ限外ろ過膜及びその製造方法 |
| JPH0243928A (ja) * | 1988-08-01 | 1990-02-14 | Ngk Insulators Ltd | 無機多孔質膜 |
| JPH0561969B2 (pt) * | 1988-08-01 | 1993-09-07 | Ngk Insulators Ltd | |
| JPH05500468A (ja) * | 1989-09-29 | 1993-02-04 | アルキャン・インターナショナル・リミテッド | 分離装置に適する多孔質膜及び他の用途 |
| JPH07163848A (ja) * | 1994-08-04 | 1995-06-27 | Ngk Insulators Ltd | 無機多孔質膜の製造方法 |
| JP2004261779A (ja) * | 2003-03-04 | 2004-09-24 | Norio Teramae | 多孔体膜並びに薄膜の作製方法 |
| JP2006263566A (ja) * | 2005-03-23 | 2006-10-05 | Noritake Co Ltd | 無機多孔質分離膜およびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU7155487A (en) | 1987-10-22 |
| CN87102849A (zh) | 1987-10-28 |
| AU590700B2 (en) | 1989-11-09 |
| DK193787A (da) | 1987-10-17 |
| JPS62294403A (ja) | 1987-12-21 |
| DK193787D0 (da) | 1987-04-14 |
| BR8701858A (pt) | 1988-01-26 |
| GB8609248D0 (en) | 1986-05-21 |
| NO871595L (no) | 1987-10-19 |
| CN1011202B (zh) | 1991-01-16 |
| KR870009760A (ko) | 1987-11-30 |
| NO871595D0 (no) | 1987-04-15 |
| JPH0550330B2 (pt) | 1993-07-28 |
| DE3763368D1 (de) | 1990-08-02 |
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