SG11201509020RA - Method for producing polyimide membranes - Google Patents
Method for producing polyimide membranesInfo
- Publication number
- SG11201509020RA SG11201509020RA SG11201509020RA SG11201509020RA SG11201509020RA SG 11201509020R A SG11201509020R A SG 11201509020RA SG 11201509020R A SG11201509020R A SG 11201509020RA SG 11201509020R A SG11201509020R A SG 11201509020RA SG 11201509020R A SG11201509020R A SG 11201509020RA
- Authority
- SG
- Singapore
- Prior art keywords
- polyimide membranes
- producing polyimide
- producing
- membranes
- polyimide
- Prior art date
Links
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
- B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
- B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
- B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D53/228—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion characterised by specific 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
- 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
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0083—Thermal after-treatment
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D2053/221—Devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
- B01D2053/221—Devices
- B01D2053/223—Devices with hollow tubes
- B01D2053/224—Devices with hollow tubes with hollow fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/08—Specific temperatures applied
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/08—Specific temperatures applied
- B01D2323/081—Heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/08—Specific temperatures applied
- B01D2323/082—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-treatment
- B29C2071/022—Annealing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2079/00—Use of polymers having nitrogen, with or without oxygen or carbon only, in the main chain, not provided for in groups B29K2061/00 - B29K2077/00, as moulding material
- B29K2079/08—PI, i.e. polyimides or derivatives thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/755—Membranes, diaphragms
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13173227 | 2013-06-21 | ||
| PCT/EP2014/060523 WO2014202324A1 (en) | 2013-06-21 | 2014-05-22 | Method for producing polyimide membranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201509020RA true SG11201509020RA (en) | 2015-11-27 |
Family
ID=48651929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201509020RA SG11201509020RA (en) | 2013-06-21 | 2014-05-22 | Method for producing polyimide membranes |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US9873093B2 (en) |
| EP (1) | EP3010630B1 (en) |
| JP (1) | JP6559122B2 (en) |
| KR (1) | KR102147691B1 (en) |
| CN (1) | CN105339078B (en) |
| AU (1) | AU2014283619B2 (en) |
| BR (1) | BR112015028307B1 (en) |
| CA (1) | CA2916439C (en) |
| EA (1) | EA030486B1 (en) |
| MX (1) | MX367754B (en) |
| MY (1) | MY171209A (en) |
| PH (1) | PH12015502786A1 (en) |
| SG (1) | SG11201509020RA (en) |
| WO (1) | WO2014202324A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016137484A (en) * | 2015-01-26 | 2016-08-04 | セントラル硝子株式会社 | Gas separation membrane |
| MY188508A (en) * | 2015-07-30 | 2021-12-17 | Evonik Fibres Gmbh | Flexibly adaptable membrane cartridges for the separation of fluids |
| CN105908347A (en) * | 2016-03-16 | 2016-08-31 | 浙江宝娜斯袜业有限公司 | Space gold socks |
| WO2017206069A1 (en) | 2016-05-31 | 2017-12-07 | Evonik Specialty Chemicals (Shanghai) Co., Ltd. | Process and apparatus for separating gases |
| DE102017113421A1 (en) | 2017-06-19 | 2018-12-20 | Thyssenkrupp Ag | Method for producing a fiber composite component |
| EP3632525A1 (en) | 2018-10-02 | 2020-04-08 | Evonik Fibres GmbH | A device and a process for separating methane from a gas mixture containing methane, carbon dioxide and hydrogen sulfide |
| DE202019001414U1 (en) | 2019-02-01 | 2019-04-12 | Evonik Canada Inc. | Apparatus for separating gas components from a gas stream of variable composition or flow rate |
| CN110105571B (en) * | 2019-05-31 | 2020-10-02 | 中国科学院大连化学物理研究所 | Novel block polyimide material, preparation thereof and application thereof in gas separation |
| CN110204723B (en) * | 2019-07-02 | 2021-07-30 | 西北师范大学 | Preparation method of heat-resistant polyphenylene sulfide |
| CN110404423B (en) * | 2019-08-16 | 2021-02-26 | 中国科学院大连化学物理研究所 | High-performance polyimide hollow fiber membrane and preparation method and application thereof |
| CN110773241A (en) * | 2019-09-16 | 2020-02-11 | 浙江工业大学 | Preparation method of organic solvent-resistant cation exchange membrane |
| CN110773240A (en) * | 2019-09-16 | 2020-02-11 | 浙江工业大学 | Preparation method of cation exchange membrane with high temperature resistance and organic solvent resistance |
| JP2021194641A (en) | 2020-06-17 | 2021-12-27 | エボニック ファイバース ゲゼルシャフト ミット ベシュレンクテル ハフツングEvonik Fibres GmbH | Crosslinked hollow fiber membrane and new production method for the same |
| AU2021308402A1 (en) | 2020-07-14 | 2023-02-16 | Evonik Operations Gmbh | A facility and a membrane process for separating methane and carbon dioxide from a gas stream |
| WO2022207439A1 (en) | 2021-03-30 | 2022-10-06 | Evonik Fibres Gmbh | Composite membranes comprising a selective separation layer comprising polybenzoxazole |
| CN113248773B (en) * | 2021-05-17 | 2022-07-08 | 上海瑞暨新材料科技有限公司 | Polyimide porous membrane and preparation method thereof |
| CN116272441B (en) * | 2022-04-24 | 2023-10-27 | 中国科学院过程工程研究所 | Structure and preparation method of gas separation membrane for natural gas helium stripping and plasticizing resistance effect |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3708458A (en) * | 1971-03-16 | 1973-01-02 | Upjohn Co | Copolyimides of benzophenone tetracarboxylic acid dianhydride and mixture of diisocyanates |
| JPH07121342B2 (en) * | 1986-12-15 | 1995-12-25 | 三菱化学株式会社 | Liquid mixture separation method |
| WO1988004569A1 (en) * | 1986-12-15 | 1988-06-30 | Mitsubishi Chemical Industries Limited | Process for separating liquid mixture |
| FR2650756B1 (en) * | 1989-08-11 | 1991-10-31 | Inst Francais Du Petrole | GAS SEPARATION MEMBRANE |
| US5733657A (en) * | 1994-10-11 | 1998-03-31 | Praxair Technology, Inc. | Method of preparing membranes from blends of polymers |
| US5635067A (en) | 1995-03-14 | 1997-06-03 | Praxair Technology, Inc. | Fluid separation membranes prepared from blends of polyimide polymers |
| US5807787A (en) * | 1996-12-02 | 1998-09-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method for reducing surface leakage current on semiconductor intergrated circuits during polyimide passivation |
| US6180008B1 (en) * | 1998-07-30 | 2001-01-30 | W. R. Grace & Co.-Conn. | Polyimide membranes for hyperfiltration recovery of aromatic solvents |
| JP3589125B2 (en) * | 1999-11-19 | 2004-11-17 | 宇部興産株式会社 | Porous membrane manufacturing method and porous membrane |
| US7025804B2 (en) | 2002-12-02 | 2006-04-11 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Method for separating hydrocarbon-containing gas mixtures using hydrocarbon-resistant membranes |
| US7018445B2 (en) * | 2002-12-02 | 2006-03-28 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Polyimide blends for gas separation membranes |
| US7169885B2 (en) | 2003-03-13 | 2007-01-30 | National University Of Singapore | Polyimide membranes |
| JP2004359860A (en) * | 2003-06-05 | 2004-12-24 | Ube Ind Ltd | Polyimide porous membrane having microscale through paths, and method for manufacturing the same |
| WO2006068626A1 (en) * | 2004-12-23 | 2006-06-29 | National University Of Singapore | A method of treating a permeable membrane |
| US7393383B2 (en) | 2005-01-14 | 2008-07-01 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Separation membrane made from blends of polyimide with polyamide or polyimide-amide polymers |
| JP4507894B2 (en) * | 2005-01-24 | 2010-07-21 | 宇部興産株式会社 | Asymmetric hollow fiber gas separation membrane and gas separation method |
| US7422623B2 (en) | 2005-03-02 | 2008-09-09 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Separation membrane by controlled annealing of polyimide polymers |
| GB2437519B (en) | 2006-04-28 | 2010-04-21 | Imp Innovations Ltd | Method for separation |
| FR2904779B1 (en) * | 2006-08-09 | 2008-10-31 | Inst Francais Du Petrole | METHOD FOR MEMBRANE SEPARATION OF AN OLEFIN CONTAINED IN A MIXTURE OF HYDROCARBONS |
| GB0709228D0 (en) * | 2007-05-14 | 2007-06-20 | Katholieke Universltelt Leuven | Cross-linked polyimide membranes |
| WO2009142434A2 (en) * | 2008-05-19 | 2009-11-26 | 한양대학교 산학협력단 | Hollow fiber, dope solution composition for forming a hollow fiber, and method for manufacturing a hollow fiber using the same |
| CA2640545A1 (en) * | 2008-05-19 | 2009-11-19 | Industry-University Cooperation Foundation, Hanyang University | Polyimides dope composition, preparation method of hollow fiber using the same and hollow fiber prepared therefrom |
| WO2010005734A1 (en) * | 2008-06-16 | 2010-01-14 | Georgia Tech Research Corporation | Thermally crosslinked polymeric compositions and methods of making the same |
| US8613362B2 (en) * | 2009-03-27 | 2013-12-24 | Uop Llc | Polymer membranes derived from aromatic polyimide membranes |
| CN102470329B (en) * | 2009-07-23 | 2015-06-24 | 赢创纤维有限公司 | Polyimide membranes made of polymerization solutions |
| CN102596378B (en) * | 2009-08-26 | 2014-10-08 | 揖斐电株式会社 | Gas separation membrane |
| JP7121342B2 (en) | 2018-10-04 | 2022-08-18 | 三菱自動車工業株式会社 | Reductant inlet structure |
-
2014
- 2014-05-22 EP EP14725481.7A patent/EP3010630B1/en active Active
- 2014-05-22 SG SG11201509020RA patent/SG11201509020RA/en unknown
- 2014-05-22 AU AU2014283619A patent/AU2014283619B2/en active Active
- 2014-05-22 CN CN201480035403.8A patent/CN105339078B/en active Active
- 2014-05-22 EA EA201600031A patent/EA030486B1/en not_active IP Right Cessation
- 2014-05-22 MX MX2015016645A patent/MX367754B/en active IP Right Grant
- 2014-05-22 JP JP2016520341A patent/JP6559122B2/en active Active
- 2014-05-22 WO PCT/EP2014/060523 patent/WO2014202324A1/en active Application Filing
- 2014-05-22 US US14/900,012 patent/US9873093B2/en active Active
- 2014-05-22 BR BR112015028307-1A patent/BR112015028307B1/en active IP Right Grant
- 2014-05-22 MY MYPI2015002618A patent/MY171209A/en unknown
- 2014-05-22 KR KR1020157035582A patent/KR102147691B1/en active IP Right Grant
- 2014-05-22 CA CA2916439A patent/CA2916439C/en active Active
-
2015
- 2015-12-16 PH PH12015502786A patent/PH12015502786A1/en unknown
-
2017
- 2017-12-13 US US15/840,180 patent/US20180099251A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016529091A (en) | 2016-09-23 |
| CA2916439C (en) | 2021-10-19 |
| BR112015028307B1 (en) | 2022-04-05 |
| KR20160022821A (en) | 2016-03-02 |
| EA201600031A1 (en) | 2016-07-29 |
| WO2014202324A1 (en) | 2014-12-24 |
| MX367754B (en) | 2019-09-04 |
| CN105339078B (en) | 2019-04-16 |
| EA030486B1 (en) | 2018-08-31 |
| US20160144323A1 (en) | 2016-05-26 |
| JP6559122B2 (en) | 2019-08-14 |
| CN105339078A (en) | 2016-02-17 |
| EP3010630B1 (en) | 2022-03-09 |
| US9873093B2 (en) | 2018-01-23 |
| EP3010630A1 (en) | 2016-04-27 |
| KR102147691B1 (en) | 2020-08-27 |
| PH12015502786A1 (en) | 2016-03-21 |
| CA2916439A1 (en) | 2014-12-24 |
| MX2015016645A (en) | 2016-04-04 |
| AU2014283619B2 (en) | 2019-10-03 |
| BR112015028307A2 (en) | 2017-07-25 |
| MY171209A (en) | 2019-10-02 |
| AU2014283619A1 (en) | 2015-11-12 |
| US20180099251A1 (en) | 2018-04-12 |
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