IN2015DN02834A - - Google Patents
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- Publication number
- IN2015DN02834A IN2015DN02834A IN2834DEN2015A IN2015DN02834A IN 2015DN02834 A IN2015DN02834 A IN 2015DN02834A IN 2834DEN2015 A IN2834DEN2015 A IN 2834DEN2015A IN 2015DN02834 A IN2015DN02834 A IN 2015DN02834A
- Authority
- IN
- India
- Prior art keywords
- hollow
- fibre
- polymer membrane
- precipitation
- spun
- Prior art date
Links
- 239000000835 fiber Substances 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- 229920005597 polymer membrane Polymers 0.000 abstract 3
- 238000001556 precipitation Methods 0.000 abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 229920000469 amphiphilic block copolymer Polymers 0.000 abstract 1
- 238000000578 dry spinning Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000002166 wet spinning Methods 0.000 abstract 1
Classifications
-
- 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
- B01D69/08—Hollow fibre membranes
-
- 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
- B01D69/08—Hollow fibre membranes
- B01D69/087—Details relating to the spinning process
-
- 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
-
- 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
- B01D71/82—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74 characterised by the presence of specified groups, e.g. introduced by chemical after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/15—Use of additives
- B01D2323/18—Pore-control agents or pore formers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/0283—Pore size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/36—Hydrophilic membranes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012221378.3A DE102012221378A1 (de) | 2012-11-22 | 2012-11-22 | Verfahren zur Herstellung einer integral-asymmetrischen Hohlfaden-Polymermembran, integral-asymmetrische Hohlfaden-Polymermembran, Filtrationsmodul und Verwendung |
| PCT/EP2013/003320 WO2014079538A1 (de) | 2012-11-22 | 2013-11-05 | Verfahren zur herstellung einer integral-asymmetrischen|hohlfaden-polymermembran aus einem amphiphilen blockco polymer, erhaltene|hohlfadenmembran und deren verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2015DN02834A true IN2015DN02834A (enExample) | 2015-09-11 |
Family
ID=49518919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2834DEN2015 IN2015DN02834A (enExample) | 2012-11-22 | 2013-11-05 |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP2922620B1 (enExample) |
| KR (1) | KR20150086244A (enExample) |
| BR (1) | BR112015008965A2 (enExample) |
| CA (1) | CA2886437A1 (enExample) |
| DE (1) | DE102012221378A1 (enExample) |
| DK (1) | DK2922620T3 (enExample) |
| ES (1) | ES2662804T3 (enExample) |
| IL (1) | IL238457A0 (enExample) |
| IN (1) | IN2015DN02834A (enExample) |
| WO (1) | WO2014079538A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SG194779A1 (en) | 2011-05-04 | 2013-12-30 | Univ Cornell | Multiblock copolymer films, methods of making same, and uses thereof |
| DE102014213027A1 (de) | 2014-07-04 | 2016-01-07 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Verfahren zur Herstellung einer Membran mit isoporöser trennaktiver Schicht mit einstellbarer Porengröße, Membran, Filtrationsmodul und Verwendung |
| US11198103B2 (en) | 2015-03-10 | 2021-12-14 | Trustees Of Tufts College | Two-layer nanofiltration membranes |
| EP3147024A1 (en) | 2015-09-25 | 2017-03-29 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Hollow-fibre polymer membrane |
| DE102015122727A1 (de) | 2015-12-23 | 2017-06-29 | Poromembrane Gmbh | Filtervorrichtung |
| MX2018013182A (es) | 2016-04-28 | 2019-06-24 | Terapore Tech Inc | Materiales isoporosos cargados para separaciones electrostaticas. |
| KR101687761B1 (ko) | 2016-07-05 | 2016-12-19 | 주식회사 동아기술공사 | 표면개질 내오염성 분리막 및 이를 이용한 막여과 하폐수 처리 시스템 |
| WO2018041731A2 (en) | 2016-08-30 | 2018-03-08 | Basf Se | Multilayer hollow fibre membranes |
| CN110475602B (zh) | 2016-11-17 | 2022-05-03 | 特拉波雷技术有限公司 | 含有高分子量亲水性添加剂的均孔自组装嵌段共聚物膜及其制备方法 |
| US11167251B2 (en) | 2016-11-22 | 2021-11-09 | 3M Innovative Properties Company | Porous membranes including pentablock copolymers and method of making the same |
| WO2018098023A1 (en) | 2016-11-22 | 2018-05-31 | 3M Innovative Properties Company | Pentablock copolymers |
| MX2019010056A (es) | 2017-02-22 | 2019-10-09 | Terapore Tech Inc | Membranas de mbp unido por ligando, usos y metodo de elaboracion. |
| EP3398675A1 (en) | 2017-05-02 | 2018-11-07 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Macroporous or mesoporous polymer films in hollow fiber or flat sheet geometry |
| CA3062637A1 (en) | 2017-05-12 | 2018-11-15 | Terapore Technologies, Inc. | Chemically resistant fluorinated multiblock polymer structures, methods of manufacturing and use |
| EP3434357A1 (en) | 2017-07-27 | 2019-01-30 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Method for preparing isoporous hollow fiber composite membranes |
| EP3697524A4 (en) | 2017-09-19 | 2021-09-01 | Terapore Technologies, Inc. | CHEMICALLY RESISTANT ISOPOROUS CROSS-LINKED BLOCK COPOLYMER STRUCTURE |
| JP7348196B2 (ja) * | 2018-03-12 | 2023-09-20 | テラポア テクノロジーズ，インコーポレイテッド | プリーツ型自立型多孔質ブロック共重合体材料及びその製造方法 |
| KR20200130387A (ko) | 2018-03-12 | 2020-11-18 | 테라포어 테크놀로지스, 인코포레이티드 | 마크로보이드들을 갖는 이소포러스 메조포러스 비대칭 블록 코폴리머 재료들 및 이의 제조 방법 |
| CN112044291A (zh) * | 2020-09-23 | 2020-12-08 | 天津工业大学 | 一种致密分离膜 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4780205A (en) * | 1984-10-30 | 1988-10-25 | Teijin Limited | Permselective hollow fiber membrane, process for the preparation thereof, method and apparatus for plasma components separation |
| CA2001720C (en) * | 1988-10-31 | 2001-10-02 | Randal A. Goffe | Membrane affinity apparatus and purification methods related thereto |
| DE102006045282C5 (de) | 2006-09-22 | 2012-11-22 | Helmholtz-Zentrum Geesthacht Zentrum für Material-und Küstenforschung GmbH | Isoporöse Membran und Verfahren zu ihrer Herstellung |
| US20100133169A1 (en) * | 2007-03-23 | 2010-06-03 | Yasuhiro Tada | Vinylidene fluoride resin hollow-fiber porous membrane and process for production of the same |
| WO2009076174A1 (en) * | 2007-12-05 | 2009-06-18 | The Board Of Trustees Of The University Of Illinois | Highly permeable polymer membranes |
| EP2349523A4 (en) * | 2008-10-28 | 2016-10-26 | Arkema Inc | WATER FLOW POLYMER MEMBRANES |
| US9914099B2 (en) * | 2010-02-11 | 2018-03-13 | Klaus-Viktor Peinemann | Self-assembled block copolymer membrane |
| CN102432782B (zh) * | 2011-09-01 | 2013-03-27 | 四川大学 | 两亲性三嵌段共聚物及其制备方法和由其共混改性的聚醚砜中空纤维膜 |
-
2012
- 2012-11-22 DE DE102012221378.3A patent/DE102012221378A1/de not_active Withdrawn
-
2013
- 2013-11-05 BR BR112015008965A patent/BR112015008965A2/pt not_active IP Right Cessation
- 2013-11-05 KR KR1020157010669A patent/KR20150086244A/ko not_active Withdrawn
- 2013-11-05 ES ES13786173.8T patent/ES2662804T3/es active Active
- 2013-11-05 IN IN2834DEN2015 patent/IN2015DN02834A/en unknown
- 2013-11-05 EP EP13786173.8A patent/EP2922620B1/de active Active
- 2013-11-05 WO PCT/EP2013/003320 patent/WO2014079538A1/de not_active Ceased
- 2013-11-05 DK DK13786173.8T patent/DK2922620T3/en active
- 2013-11-05 CA CA 2886437 patent/CA2886437A1/en not_active Abandoned
-
2015
- 2015-04-26 IL IL238457A patent/IL238457A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2886437A1 (en) | 2014-05-30 |
| KR20150086244A (ko) | 2015-07-27 |
| EP2922620A1 (de) | 2015-09-30 |
| IL238457A0 (en) | 2015-06-30 |
| EP2922620B1 (de) | 2018-01-10 |
| ES2662804T3 (es) | 2018-04-09 |
| DK2922620T3 (en) | 2018-04-16 |
| BR112015008965A2 (pt) | 2017-07-04 |
| WO2014079538A1 (de) | 2014-05-30 |
| DE102012221378A1 (de) | 2014-05-22 |
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