ATE337081T1 - Mikroporöse membranen und verfahren zu ihrer herstellung - Google Patents
Mikroporöse membranen und verfahren zu ihrer herstellungInfo
- Publication number
- ATE337081T1 ATE337081T1 AT97913497T AT97913497T ATE337081T1 AT E337081 T1 ATE337081 T1 AT E337081T1 AT 97913497 T AT97913497 T AT 97913497T AT 97913497 T AT97913497 T AT 97913497T AT E337081 T1 ATE337081 T1 AT E337081T1
- Authority
- AT
- Austria
- Prior art keywords
- microporous membrane
- polymer
- ring opening
- kpa
- producing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 5
- 239000012528 membrane Substances 0.000 title abstract 2
- 239000012982 microporous membrane Substances 0.000 abstract 7
- 229920000642 polymer Polymers 0.000 abstract 7
- 239000000126 substance Substances 0.000 abstract 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
- 238000007142 ring opening reaction Methods 0.000 abstract 4
- 239000002904 solvent Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 238000007151 ring opening polymerisation reaction Methods 0.000 abstract 2
- 238000010998 test method Methods 0.000 abstract 2
- 238000001471 micro-filtration Methods 0.000 abstract 1
- 125000003518 norbornenyl group Chemical group C12(C=CC(CC1)C2)* 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Classifications
-
- 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
-
- 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
- B01D71/44—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of groups B01D71/26-B01D71/42
-
- 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
- B01D67/00091—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching by evaporation
-
- 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
- B01D67/0023—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
-
- 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
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
-
- 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
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/04—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
- C08G61/06—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/30—Chemical resistance
-
- 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
- C08J2365/00—Characterised by the use of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Dispersion Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Moulding By Coating Moulds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32182296 | 1996-12-02 | ||
| JP32182196 | 1996-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE337081T1 true ATE337081T1 (de) | 2006-09-15 |
Family
ID=26570609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97913497T ATE337081T1 (de) | 1996-12-02 | 1997-12-02 | Mikroporöse membranen und verfahren zu ihrer herstellung |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0922486B1 (de) |
| JP (1) | JP4313849B2 (de) |
| KR (1) | KR19990082169A (de) |
| AT (1) | ATE337081T1 (de) |
| DE (1) | DE69736555T2 (de) |
| WO (1) | WO1998024540A1 (de) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1342745A1 (de) * | 2002-03-05 | 2003-09-10 | Lofo High Tech Film GmbH | Verfahren zur Herstellung von Polyolefinfolien |
| JP5003219B2 (ja) * | 2007-03-14 | 2012-08-15 | 日本ゼオン株式会社 | 多孔質フィルム及びその製造方法 |
| US9592476B2 (en) | 2014-05-30 | 2017-03-14 | Pall Corporation | Membrane comprising self-assembled block copolymer and process for producing the same by hybrid casting (IIb) |
| US9469733B2 (en) | 2014-05-30 | 2016-10-18 | Pall Corporation | Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (IVa) |
| US9593219B2 (en) | 2014-05-30 | 2017-03-14 | Pall Corporation | Membrane comprising self-assembled block copolymer and process for producing the same by spin coating (IIa) |
| US9328206B2 (en) | 2014-05-30 | 2016-05-03 | Pall Corporation | Self-assembling polymers—III |
| US9598543B2 (en) | 2014-05-30 | 2017-03-21 | Pall Corporation | Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (VIa) |
| US9593218B2 (en) | 2014-05-30 | 2017-03-14 | Pall Corporation | Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (IIIa) |
| US9592477B2 (en) | 2014-05-30 | 2017-03-14 | Pall Corporation | Membrane comprising self-assembled block copolymer and process for producing the same by hybrid casting (Ib) |
| US9193835B1 (en) | 2014-05-30 | 2015-11-24 | Pall Corporation | Self-assembling polymers—IV |
| US9604181B2 (en) | 2014-05-30 | 2017-03-28 | Pall Corporation | Membrane comprising self-assembled block copolymer and process for producing the same by spray coating (IIc) |
| US9593217B2 (en) | 2014-05-30 | 2017-03-14 | Pall Corporation | Self-assembled structure and membrane comprising block copolymer and process for producing the same by spin coating (Va) |
| US9765171B2 (en) | 2014-05-30 | 2017-09-19 | Pall Corporation | Self-assembling polymers—V |
| US9441078B2 (en) | 2014-05-30 | 2016-09-13 | Pall Corporation | Self-assembling polymers—I |
| US9616395B2 (en) | 2014-05-30 | 2017-04-11 | Pall Corportaion | Membrane comprising self-assembled block copolymer and process for producing the same by spray coating (Ic) |
| US9649603B2 (en) | 2015-03-31 | 2017-05-16 | Pall Corporation | Hydrophilically modified fluorinated membrane (III) |
| US9724650B2 (en) | 2015-03-31 | 2017-08-08 | Pall Corporation | Hydrophilically modified fluorinated membrane (II) |
| US9643131B2 (en) * | 2015-07-31 | 2017-05-09 | Pall Corporation | Hydrophilic porous polytetrafluoroethylene membrane (I) |
| US10844164B2 (en) | 2016-05-24 | 2020-11-24 | Industrial Technology Research Institute | Oligomer, composition and composite material employing the same |
| US11059938B2 (en) | 2018-10-05 | 2021-07-13 | Industrial Technology Research Institute | Film composition and a film prepared thereby |
| JPWO2023127417A1 (de) * | 2021-12-28 | 2023-07-06 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51151275A (en) * | 1975-06-20 | 1976-12-25 | Japan Synthetic Rubber Co Ltd | A semipermeable membrane |
| JPS52122278A (en) * | 1976-04-08 | 1977-10-14 | Japan Synthetic Rubber Co Ltd | Membrane for separation |
| JPS5348975A (en) * | 1976-10-18 | 1978-05-02 | Japan Synthetic Rubber Co Ltd | Preparation of sparation membrane |
| JPS5376172A (en) * | 1976-12-18 | 1978-07-06 | Japan Synthetic Rubber Co Ltd | Membrane for separation |
| JPS61249502A (ja) * | 1985-04-25 | 1986-11-06 | Sumitomo Electric Ind Ltd | 親水性ポリテトラフルオロエチレン濾過膜及びその製造方法 |
| JP3143804B2 (ja) * | 1991-08-05 | 2001-03-07 | ジェイエスアール株式会社 | キャストフィルム |
| US5468819A (en) * | 1993-11-16 | 1995-11-21 | The B.F. Goodrich Company | Process for making polymers containing a norbornene repeating unit by addition polymerization using an organo (nickel or palladium) complex |
| JP3465335B2 (ja) * | 1994-01-06 | 2003-11-10 | Ｊｓｒ株式会社 | ノルボルネン系重合体およびその製造方法 |
-
1997
- 1997-12-02 DE DE69736555T patent/DE69736555T2/de not_active Expired - Lifetime
- 1997-12-02 AT AT97913497T patent/ATE337081T1/de not_active IP Right Cessation
- 1997-12-02 JP JP52544898A patent/JP4313849B2/ja not_active Expired - Fee Related
- 1997-12-02 EP EP97913497A patent/EP0922486B1/de not_active Expired - Lifetime
- 1997-12-02 WO PCT/JP1997/004406 patent/WO1998024540A1/ja not_active Ceased
- 1997-12-02 KR KR1019980705894A patent/KR19990082169A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990082169A (ko) | 1999-11-25 |
| EP0922486B1 (de) | 2006-08-23 |
| EP0922486A4 (de) | 2000-03-01 |
| DE69736555T2 (de) | 2006-12-14 |
| DE69736555D1 (de) | 2006-10-05 |
| WO1998024540A1 (en) | 1998-06-11 |
| EP0922486A1 (de) | 1999-06-16 |
| JP4313849B2 (ja) | 2009-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |