SG11201910469XA - Method for preparing isoporous hollow fiber composite membranes - Google Patents
Method for preparing isoporous hollow fiber composite membranesInfo
- Publication number
- SG11201910469XA SG11201910469XA SG11201910469XA SG11201910469XA SG11201910469XA SG 11201910469X A SG11201910469X A SG 11201910469XA SG 11201910469X A SG11201910469X A SG 11201910469XA SG 11201910469X A SG11201910469X A SG 11201910469XA SG 11201910469X A SG11201910469X A SG 11201910469XA
- Authority
- SG
- Singapore
- Prior art keywords
- isoporous
- preparing
- hollow fiber
- fiber composite
- composite membranes
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title 1
- 239000012510 hollow fiber Substances 0.000 title 1
- 239000012528 membrane Substances 0.000 title 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
- B01D69/12—Composite membranes; Ultra-thin membranes
-
- 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
- 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
- B01D69/081—Hollow fibre membranes characterised by the fibre diameter
-
- 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
- B01D69/107—Organic support material
-
- 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
- B01D71/28—Polymers of vinyl aromatic compounds
- B01D71/281—Polystyrene
-
- 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
- B01D71/28—Polymers of vinyl aromatic compounds
- B01D71/283—Polyvinylpyridine
-
- 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
- B01D2323/00—Details relating to membrane preparation
- B01D2323/02—Hydrophilization
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/42—Details of membrane preparation apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/26—Electrical 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
- B01D69/105—Support pretreatment
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17183511.9A EP3434357A1 (en) | 2017-07-27 | 2017-07-27 | Method for preparing isoporous hollow fiber composite membranes |
PCT/EP2018/066130 WO2019020278A1 (en) | 2017-07-27 | 2018-06-18 | Method for preparing isoporous hollow fiber composite membranes |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201910469XA true SG11201910469XA (en) | 2020-02-27 |
Family
ID=59416595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201910469XA SG11201910469XA (en) | 2017-07-27 | 2018-06-18 | Method for preparing isoporous hollow fiber composite membranes |
Country Status (8)
Country | Link |
---|---|
US (1) | US11185828B2 (en) |
EP (2) | EP3434357A1 (en) |
JP (1) | JP2020529304A (en) |
CN (1) | CN110913978A (en) |
CA (1) | CA3061303A1 (en) |
DK (1) | DK3606651T3 (en) |
SG (1) | SG11201910469XA (en) |
WO (1) | WO2019020278A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020194193A1 (en) * | 2019-03-28 | 2020-10-01 | 3M Innovative Properties Company | Porous membranes including triblock copolymers |
EP3772370A1 (en) | 2019-08-05 | 2021-02-10 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Method of producing a polymeric membrane |
CN113750804B (en) * | 2021-09-15 | 2022-07-19 | 北京理工大学 | Modified polyisophthaloyl metaphenylene diamine ultrafiltration membrane as well as preparation method and application thereof |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5039418A (en) * | 1990-12-06 | 1991-08-13 | Exxon Research And Engineering Company | Membrane made from a multi-block polymer comprising an oxazolidone prepolymer chain extended with a compatible second prepolymer and its use in separations |
US6156381A (en) * | 1998-12-30 | 2000-12-05 | Mg Generon | Ozone treatment of surface of membrane to improve permselectivity |
AU2003237581A1 (en) * | 2002-07-04 | 2004-01-23 | Ben-Gurion University Of The Negev | Highly conductive ordered ion exchange membranes |
DE102006045282C5 (en) * | 2006-09-22 | 2012-11-22 | Helmholtz-Zentrum Geesthacht Zentrum für Material-und Küstenforschung GmbH | Isoporous membrane and process for its preparation |
JP2011526830A (en) * | 2008-06-30 | 2011-10-20 | スリーエム イノベイティブ プロパティズ カンパニー | Method for forming rewetable asymmetric membranes |
CN102085457B (en) * | 2009-12-07 | 2013-01-02 | 广州美能材料科技有限公司 | Method and device for preparing composite multilayer porous hollow fibrous membrane and product |
EP2695668B1 (en) * | 2012-08-09 | 2017-10-11 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Method for producing a thermoresponsive filtration membrane and thermoresponsive filtration membrane |
EP2695669B1 (en) * | 2012-08-09 | 2016-10-12 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Membrane with isoporous release coating and method for producing a membrane |
DE102012221378A1 (en) | 2012-11-22 | 2014-05-22 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | A method of making an integral asymmetric hollow fiber polymer membrane, integral asymmetric hollow fiber polymer membrane, filtration module and use |
JP6461934B2 (en) * | 2013-06-19 | 2019-01-30 | ナショナル ユニヴァーシティー オブ シンガポール | Thin film composite hollow fiber for osmotic pressure power generation |
US9440198B2 (en) * | 2014-05-16 | 2016-09-13 | General Electric Company | Zwitterion-functionalized block copolymer membranes and associated block copolymer composition |
DE102014213027A1 (en) * | 2014-07-04 | 2016-01-07 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Process for the preparation of an isoporous separating-active layer membrane with adjustable pore size, membrane, filtration module and use |
EP3147024A1 (en) | 2015-09-25 | 2017-03-29 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Hollow-fibre polymer membrane |
US10780403B2 (en) * | 2015-10-13 | 2020-09-22 | Toyobo Co., Ltd. | Composite separation membrane |
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 |
EP3772370A1 (en) * | 2019-08-05 | 2021-02-10 | Helmholtz-Zentrum Geesthacht Zentrum für Material- und Küstenforschung GmbH | Method of producing a polymeric membrane |
-
2017
- 2017-07-27 EP EP17183511.9A patent/EP3434357A1/en not_active Withdrawn
-
2018
- 2018-06-18 CN CN201880040794.0A patent/CN110913978A/en active Pending
- 2018-06-18 JP JP2019566324A patent/JP2020529304A/en active Pending
- 2018-06-18 SG SG11201910469XA patent/SG11201910469XA/en unknown
- 2018-06-18 DK DK18732063.5T patent/DK3606651T3/en active
- 2018-06-18 US US16/609,830 patent/US11185828B2/en active Active
- 2018-06-18 CA CA3061303A patent/CA3061303A1/en active Pending
- 2018-06-18 EP EP18732063.5A patent/EP3606651B1/en active Active
- 2018-06-18 WO PCT/EP2018/066130 patent/WO2019020278A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2020529304A (en) | 2020-10-08 |
WO2019020278A1 (en) | 2019-01-31 |
US11185828B2 (en) | 2021-11-30 |
EP3606651A1 (en) | 2020-02-12 |
EP3606651B1 (en) | 2021-02-17 |
DK3606651T3 (en) | 2021-03-01 |
EP3434357A1 (en) | 2019-01-30 |
US20200070101A1 (en) | 2020-03-05 |
CN110913978A (en) | 2020-03-24 |
CA3061303A1 (en) | 2019-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3342903A4 (en) | Preparation method for graphene-chinlon nano-composite fiber | |
HUE061492T2 (en) | Hollow fiber membrane module and method for operating same | |
SG11201607405TA (en) | Hollow fiber membrane, and method for producing hollow fiber membrane | |
SG11201803339SA (en) | Method of preparing membranes | |
EP3479892A4 (en) | Composite semipermeable membrane and method for producing composite semipermeable membrane | |
EP3348393C0 (en) | Composite membrane and method for producing same | |
PL3095818T3 (en) | Polypropylene - carbon fiber composite | |
HUE054136T2 (en) | Production method for partially separated fiber bundle | |
EP3184163A4 (en) | Composite hollow fiber membrane module and manufacturing method therefor | |
EP3290102A4 (en) | Composite hollow fiber membrane and method for producing same | |
EP3733269A4 (en) | Composite hollow fiber membrane, and method for producing composite hollow fiber membrane | |
EP3162431A4 (en) | Composite semipermeable membrane | |
EP3202485A4 (en) | Hollow fiber membrane module and method for producing same | |
PL3423403T3 (en) | Method for producing a silicon-carbon composite | |
EP3189886A4 (en) | Hollow fiber membrane module and method for manufacturing hollow fiber membrane module | |
EP3162432A4 (en) | Composite semipermeable membrane | |
EP3257572A4 (en) | Bundle of hollow fiber membranes and manufacturing method therefor | |
HUE051691T2 (en) | Porous hollow fiber membrane | |
SG11201801162YA (en) | Cutting method for fiber reinforced composite material | |
EP3351379A4 (en) | Colored fiber fabric and method for producing colored fiber fabric | |
EP3359272A4 (en) | Hollow fiber membrane module including concentrate distributor | |
GB201510648D0 (en) | Composite membranes | |
SG11201910469XA (en) | Method for preparing isoporous hollow fiber composite membranes | |
EP3421212A4 (en) | Method for producing fiber reinforced composite material | |
EP3388055A4 (en) | Method for preparing liposome |