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
- 239000004642 Polyimide Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000012528 membrane Substances 0.000 title 1
- 229920001721 polyimide Polymers 0.000 title 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
- B01D71/06—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
- 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
- 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)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (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 (de) | 2013-06-21 | 2014-05-22 | Verfahren zur herstellung von polyimidmembranen |
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 (pt) |
| EP (1) | EP3010630B1 (pt) |
| JP (1) | JP6559122B2 (pt) |
| KR (1) | KR102147691B1 (pt) |
| CN (1) | CN105339078B (pt) |
| AU (1) | AU2014283619B2 (pt) |
| BR (1) | BR112015028307B1 (pt) |
| CA (1) | CA2916439C (pt) |
| EA (1) | EA030486B1 (pt) |
| MX (1) | MX367754B (pt) |
| MY (1) | MY171209A (pt) |
| PH (1) | PH12015502786A1 (pt) |
| SG (1) | SG11201509020RA (pt) |
| WO (1) | WO2014202324A1 (pt) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016137484A (ja) * | 2015-01-26 | 2016-08-04 | セントラル硝子株式会社 | 気体分離膜 |
| MY188508A (en) * | 2015-07-30 | 2021-12-17 | Evonik Fibres Gmbh | Flexibly adaptable membrane cartridges for the separation of fluids |
| CN105908347A (zh) * | 2016-03-16 | 2016-08-31 | 浙江宝娜斯袜业有限公司 | 一种太空黄金袜 |
| WO2017206069A1 (en) * | 2016-05-31 | 2017-12-07 | Evonik Specialty Chemicals (Shanghai) Co., Ltd. | Process and apparatus for separating gases |
| DE102017113421A1 (de) | 2017-06-19 | 2018-12-20 | Thyssenkrupp Ag | Verfahren zum Herstellen eines Faserverbundbauteils |
| 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 (de) | 2019-02-01 | 2019-04-12 | Evonik Canada Inc. | Vorrichtung zum Trennen von Gaskomponenten aus einem Gasstrom mit veränderlicher Zusammensetzung oder Strömungsrate |
| CN110105571B (zh) * | 2019-05-31 | 2020-10-02 | 中国科学院大连化学物理研究所 | 一种新型嵌段聚酰亚胺材料及其制备与在气体分离中的应用 |
| CN110204723B (zh) * | 2019-07-02 | 2021-07-30 | 西北师范大学 | 一种耐热性聚苯硫醚的制备方法 |
| CN110404423B (zh) * | 2019-08-16 | 2021-02-26 | 中国科学院大连化学物理研究所 | 一种高性能聚酰亚胺中空纤维膜及其制备方法与应用 |
| CN110773241A (zh) * | 2019-09-16 | 2020-02-11 | 浙江工业大学 | 一种耐有机溶剂阳离子交换膜的制备方法 |
| CN110773240A (zh) * | 2019-09-16 | 2020-02-11 | 浙江工业大学 | 一种兼具耐高温及耐有机溶剂阳离子交换膜的制备方法 |
| JP2021194641A (ja) | 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 | 架橋中空糸膜およびその新たな製造方法 |
| KR20230039696A (ko) | 2020-07-14 | 2023-03-21 | 에보닉 오퍼레이션스 게엠베하 | 가스 스트림으로부터 메탄 및 이산화탄소를 분리하기 위한 설비 및 막 프로세스 |
| WO2022207439A1 (en) | 2021-03-30 | 2022-10-06 | Evonik Fibres Gmbh | Composite membranes comprising a selective separation layer comprising polybenzoxazole |
| CN113248773B (zh) * | 2021-05-17 | 2022-07-08 | 上海瑞暨新材料科技有限公司 | 一种聚酰亚胺多孔膜及其制备方法 |
| CN116272441B (zh) * | 2022-04-24 | 2023-10-27 | 中国科学院过程工程研究所 | 一种用于天然气提氦抗塑化效应气体分离膜的结构与制备方法 |
| WO2024156842A1 (de) | 2023-01-27 | 2024-08-02 | Evonik Operations Gmbh | Apparat und verfahren zur simultanen behandlung verschiedener schwankender gasströme in bereich der methanisierung |
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 |
| BR8707585A (pt) * | 1986-12-15 | 1989-03-14 | Mitsubishi Chem Ind | Metodo de separacao para uma mistura liquida |
| JPH07121342B2 (ja) * | 1986-12-15 | 1995-12-25 | 三菱化学株式会社 | 液体混合物の分離方法 |
| FR2650756B1 (fr) * | 1989-08-11 | 1991-10-31 | Inst Francais Du Petrole | Membrane de separation de gaz |
| 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 (ja) * | 1999-11-19 | 2004-11-17 | 宇部興産株式会社 | 多孔質膜の製造方法および多孔質膜 |
| 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 |
| 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 |
| US7169885B2 (en) | 2003-03-13 | 2007-01-30 | National University Of Singapore | Polyimide membranes |
| JP2004359860A (ja) * | 2003-06-05 | 2004-12-24 | Ube Ind Ltd | 微細貫通パスを有するポリイミド多孔質膜及びその製造方法 |
| 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 (ja) * | 2005-01-24 | 2010-07-21 | 宇部興産株式会社 | 非対称中空糸ガス分離膜、及びガス分離方法 |
| 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 (fr) * | 2006-08-09 | 2008-10-31 | Inst Francais Du Petrole | Procede de separation par membrane d'une olefine contenue dans un melange d'hydrocarbures |
| GB0709228D0 (en) * | 2007-05-14 | 2007-06-20 | Katholieke Universltelt Leuven | Cross-linked polyimide membranes |
| CN102099512B (zh) * | 2008-05-19 | 2013-05-15 | 汉阳大学校产学协力团 | 中空纤维、用于形成中空纤维的掺杂溶液组合物和使用所述掺杂溶液组合物制备中空纤维的方法 |
| 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 |
| CN102112520B (zh) * | 2008-06-16 | 2014-01-15 | 乔治亚技术研究公司 | 热交联聚合物及其制造方法 |
| US8613362B2 (en) * | 2009-03-27 | 2013-12-24 | Uop Llc | Polymer membranes derived from aromatic polyimide membranes |
| CA2769033C (en) * | 2009-07-23 | 2019-09-03 | Evonik Fibres Gmbh | Polyimide membranes made of polymerization solutions |
| EP2471592A4 (en) * | 2009-08-26 | 2014-07-30 | Ibiden Co Ltd | GAS SEPARATION MEMBRANE |
| JP7121342B2 (ja) | 2018-10-04 | 2022-08-18 | 三菱自動車工業株式会社 | 還元剤注入口構造 |
-
2014
- 2014-05-22 MY MYPI2015002618A patent/MY171209A/en unknown
- 2014-05-22 EP EP14725481.7A patent/EP3010630B1/de active Active
- 2014-05-22 WO PCT/EP2014/060523 patent/WO2014202324A1/de active Application Filing
- 2014-05-22 SG SG11201509020RA patent/SG11201509020RA/en unknown
- 2014-05-22 KR KR1020157035582A patent/KR102147691B1/ko active IP Right Grant
- 2014-05-22 CA CA2916439A patent/CA2916439C/en active Active
- 2014-05-22 EA EA201600031A patent/EA030486B1/ru not_active IP Right Cessation
- 2014-05-22 MX MX2015016645A patent/MX367754B/es active IP Right Grant
- 2014-05-22 CN CN201480035403.8A patent/CN105339078B/zh active Active
- 2014-05-22 US US14/900,012 patent/US9873093B2/en active Active
- 2014-05-22 JP JP2016520341A patent/JP6559122B2/ja active Active
- 2014-05-22 AU AU2014283619A patent/AU2014283619B2/en active Active
- 2014-05-22 BR BR112015028307-1A patent/BR112015028307B1/pt active IP Right Grant
-
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 |
|---|---|
| MX2015016645A (es) | 2016-04-04 |
| US20160144323A1 (en) | 2016-05-26 |
| BR112015028307A2 (pt) | 2017-07-25 |
| EA030486B1 (ru) | 2018-08-31 |
| EP3010630A1 (de) | 2016-04-27 |
| JP2016529091A (ja) | 2016-09-23 |
| KR20160022821A (ko) | 2016-03-02 |
| WO2014202324A1 (de) | 2014-12-24 |
| EP3010630B1 (de) | 2022-03-09 |
| JP6559122B2 (ja) | 2019-08-14 |
| PH12015502786A1 (en) | 2016-03-21 |
| CN105339078A (zh) | 2016-02-17 |
| US9873093B2 (en) | 2018-01-23 |
| CA2916439C (en) | 2021-10-19 |
| MY171209A (en) | 2019-10-02 |
| CA2916439A1 (en) | 2014-12-24 |
| AU2014283619A1 (en) | 2015-11-12 |
| BR112015028307B1 (pt) | 2022-04-05 |
| AU2014283619B2 (en) | 2019-10-03 |
| US20180099251A1 (en) | 2018-04-12 |
| KR102147691B1 (ko) | 2020-08-27 |
| CN105339078B (zh) | 2019-04-16 |
| MX367754B (es) | 2019-09-04 |
| EA201600031A1 (ru) | 2016-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SG11201509020RA (en) | Method for producing polyimide membranes | |
| ZA201506401B (en) | Process for producing hydrocarbons | |
| EP3061785A4 (en) | METHOD FOR MANUFACTURING PREPREG | |
| HUE038344T2 (hu) | Eljárás szénhidrogének elõállítására | |
| EP2980066A4 (en) | PROCESS FOR PRODUCING ISOCYANATE | |
| ZA201506725B (en) | Method for producing leather | |
| EP2939978A4 (en) | PROCESS FOR PRODUCING DIFLUOROPHOSPHATE | |
| EP2975075A4 (en) | PROCESS FOR PRODUCING POLYAMIDE RESIN | |
| EP3000803A4 (en) | PROCESS FOR PREPARING DIAMINO-DICYCLOHEXYL-METHANE | |
| IL239689A0 (en) | A method for producing antibodies | |
| EP2974605A4 (en) | PRODUCTION PROCESS FOR A BEVERAGE BASED ON NATURAL EXTRACT | |
| EP2960338A4 (en) | SUGAR SOLUTION PROCESS | |
| EP2837619A4 (en) | PROCESS FOR THE PRODUCTION OF BETA-ALCOXYPROPIONAMIDE | |
| EP2899157A4 (en) | PROCESS FOR PRODUCING DIFLUOROPHOSPHATE | |
| HK1225917A1 (zh) | 干燥奶酪的製造方法 | |
| SG11201504999TA (en) | Method for producing polymer | |
| EP3024081A4 (en) | METHOD FOR PRODUCING CELLS | |
| SG11201600094YA (en) | Method for producing polymer | |
| IL241779A0 (en) | Method for protein production | |
| EP2824130A4 (en) | PROCESS FOR PRODUCING POLYDIALKYLSILANE | |
| SG11201600061QA (en) | Method for producing polymer | |
| EP2999735A4 (en) | PROCESS FOR PRODUCING A POLYMER | |
| EP2868476A4 (en) | PROCESS FOR PRODUCING PRINTED MEDIA | |
| IL241287A0 (en) | Processes for the preparation of subfervir | |
| HUE037846T2 (hu) | Eljárás izocianátok elõállítására |