JP2010500185A - 溶液流延法 - Google Patents
溶液流延法 Download PDFInfo
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- JP2010500185A JP2010500185A JP2009523131A JP2009523131A JP2010500185A JP 2010500185 A JP2010500185 A JP 2010500185A JP 2009523131 A JP2009523131 A JP 2009523131A JP 2009523131 A JP2009523131 A JP 2009523131A JP 2010500185 A JP2010500185 A JP 2010500185A
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- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000005266 casting Methods 0.000 title claims abstract description 28
- 238000010438 heat treatment Methods 0.000 claims abstract description 107
- 238000001816 cooling Methods 0.000 claims abstract description 85
- 239000002904 solvent Substances 0.000 claims abstract description 69
- 230000003068 static effect Effects 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 239000012774 insulation material Substances 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims description 32
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical group CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 24
- 239000013078 crystal Substances 0.000 claims description 15
- 239000000110 cooling liquid Substances 0.000 claims description 14
- 238000001704 evaporation Methods 0.000 claims description 14
- 230000008020 evaporation Effects 0.000 claims description 13
- 238000009835 boiling Methods 0.000 claims description 9
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical group OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000004090 dissolution Methods 0.000 claims description 6
- 239000010453 quartz Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims 2
- 230000003213 activating effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000005329 float glass Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 abstract description 13
- 241000237858 Gastropoda Species 0.000 description 8
- 239000012528 membrane Substances 0.000 description 5
- 241000237536 Mytilus edulis Species 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 235000020638 mussel Nutrition 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 3
- 239000011491 glass wool Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 238000000935 solvent evaporation Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
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- 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
- B01D67/0013—Casting processes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1069—Polymeric electrolyte materials characterised by the manufacturing processes
- H01M8/1081—Polymeric electrolyte materials characterised by the manufacturing processes starting from solutions, dispersions or slurries exclusively of polymers
-
- 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
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/102—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer
- H01M8/1023—Polymeric electrolyte materials characterised by the chemical structure of the main chain of the ion-conducting polymer having only carbon, e.g. polyarylenes, polystyrenes or polybutadiene-styrenes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
- H01M8/1039—Polymeric electrolyte materials halogenated, e.g. sulfonated polyvinylidene fluorides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Moulding By Coating Moulds (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
この溶液流延法の特徴は当該方法が静態的で、閉鎖的な溶液流延法であり、下記のステップを含める
(A) 溶質を溶剤調合製膜液に溶解させる
(B) 面積がsである製膜盤はブラケットの上に置いて、ブラケットを調節して製膜盤を水平になさせ、そうでなければ、製膜盤の中の製膜液の深さが均一でないになっていて、それによって完成品膜の厚さも均一でないになる
(C) 製膜液を製膜盤に注ぎ込んで、そしてそれを製膜盤に均等で敷き広げて、製膜液の深さは0.1〜2cmである。
(G) 加熱装置を起動して、製膜盤の中の製膜液に対して加熱を行い、加熱温度を溶剤の沸点の10〜30℃より低くの範囲を制御して、加熱時間は1〜10.5時間であり、製膜液の中の溶剤を完全に蒸発させる。
当該静態的で、閉鎖的な溶液流延法の工芸は簡単で、設備は安く、製膜のコストは低く、完成品膜は結晶度が高く、各等方性があるなどのメリットを持っている。
(A) 3g当量重量EW=900g/eqであるフルオロ硫酸プロトン交換樹脂と297g(約313mL)ジメチルホルムアミドに0.5L閉鎖的な反応釜を加えて加熱攪拌溶解し、溶解温度は200℃で、溶解時間は4時間で、フルオロ硫酸プロトン交換樹脂をジメチルホルムアミドに溶解させ、約310mLの濃度が1wt%である製膜液を取り得る。
(A) 0.3kg当量重量EW=1000g/eqであるフルオロ硫酸プロトン交換樹脂と9.7kg(約10.2L)ジメチルホルムアミドに15L閉鎖的な反応釜を加えて加熱攪拌溶解し、溶解温度は210℃で、溶解時間は5時間で、フルオロ硫酸プロトン交換樹脂をジメチルホルムアミドに溶解させ、約10Lの濃度が3wt%である製膜液を取り得る。
(A) 5kg当量重量EW=1100g/eqであるフルオロ硫酸プロトン交換樹脂と100L(約95kg)ジメチルホルムアミドに150L閉鎖的な反応釜を加えて加熱攪拌溶解し、溶解温度は220℃で、溶解時間は6時間で、フルオロ硫酸プロトン交換樹脂をジメチルホルムアミドに溶解させ、約100Lの濃度が5wt%である製膜液を取り得る。
Claims (6)
- 次の各ステップからなる、1種の溶液流延法であって、
(A) 溶質を溶剤調合製膜液に溶解させるステップ、
(B) 面積がsである製膜盤をブラケットの上部に置いて、前記ブラケットを調節して前記製膜盤を水平にさせるステップ、
(C) 前記製膜液を前記製膜盤に注ぎ込んで、前記製膜盤に均等で敷き広げさせるステップ、前記製膜液の深さは0.1〜2cmであり、
(D) 前記製膜盤の上部からのd1ところに面積がaである加熱装置をインストールするステップ、
当該加熱装置のパワー密度は0.1〜0.5W/cm2であり、しかも
(E) 前記製膜盤の周辺からのd2ところに冷却側板を環状に配置されて、前記製膜盤の下部からのd3ところに冷却マザーボードを配置されるステップ、しかも
(F) 前記製膜盤、前記ブラケット、前記加熱装置、前記冷却側板および前記冷却マザーボードを保温材が構成される保温殻に密封するステップ、
(G) 前記加熱装置を起動して、前記製膜盤の中の製膜液に対して加熱を行い、加熱温度を溶剤の沸点の10〜30℃より低くの範囲を制御して、加熱時間は1〜10.5時間であり、製膜液の中の溶剤を完全に蒸発させるステップ、
(H) 前記製膜液の中の溶剤は蒸発が完了した後、10〜200分くらい引き続き加熱して、さらに多くの溶質分子を結晶格子に並べさせ、完成品膜の結晶度をさらに向上させるステップ、
(I) 加熱を停止して、前記冷却マザーボードでの凝縮溶剤を排出させ、前記製膜盤は冷却した後、製膜盤から完成品膜を取り外すステップ、
を有し、当該方法が静態的で、閉鎖的であることを特徴とする溶液流延法。 - 前記製膜液の溶質はフルオロ硫酸プロトン交換樹脂であり、その当量重量はEW=900〜1100g/eqであり、前記溶剤はジメチルホルムアミドであり、前記製膜液の濃度は1〜5wt%であり、前記製膜液の調合は閉鎖的な反応釜を使用し、溶解温度は200〜220℃で、溶解時間は4〜6時間であることを特徴とする請求項1に記載の溶液流延法。
- 前記製膜盤はフロートガラスが製造することを特徴とする請求項1に記載の溶液流延法。
- 前記製膜盤に水準器を置いて、前記ブラケットの支点の高度を調節することを通じて、前記水準器のバブルを製膜盤平面内の二つの互いに垂直の方向の上にある零位に位置させ、それによって前記製膜盤が水平状態になることを特徴とする請求項1に記載の溶液流延法。
- 前記加熱装置は遠赤外線石英ヒーターが平行に並べて構成されることを特徴とする請求項1に記載の溶液流延法。
- 前記加熱装置の加熱温度が温度調節器で自動制御し、加熱温度を測定するために、前記温度調節器の温度測定用プローブを前記製膜盤のへり部分に置いていることを特徴とする請求項1に記載の溶液流延法。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2006/002033 WO2008019532A1 (fr) | 2006-08-11 | 2006-08-11 | Procédé de coulage en solution |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010500185A true JP2010500185A (ja) | 2010-01-07 |
JP4906922B2 JP4906922B2 (ja) | 2012-03-28 |
Family
ID=39081904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009523131A Expired - Fee Related JP4906922B2 (ja) | 2006-08-11 | 2006-08-11 | 溶液流延法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8070999B2 (ja) |
EP (1) | EP2050779B1 (ja) |
JP (1) | JP4906922B2 (ja) |
CN (1) | CN101316880B (ja) |
ES (1) | ES2391572T3 (ja) |
WO (1) | WO2008019532A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4906922B2 (ja) * | 2006-08-11 | 2012-03-28 | 北京金能燃料電池有限公司 | 溶液流延法 |
CN102888010B (zh) * | 2011-07-19 | 2014-11-26 | 山西金能世纪科技有限公司 | 溶液铸膜法 |
CN103240829A (zh) * | 2012-02-10 | 2013-08-14 | 宝应县润华静电涂装工程有限公司 | 一种离子膜的成型装置 |
CN102764513B (zh) * | 2012-06-29 | 2015-01-28 | 常州环生科创石墨设备有限公司 | 一种高效搪瓷蒸发器 |
CN104174296B (zh) * | 2013-05-27 | 2016-08-31 | 珠海格力电器股份有限公司 | 一种平板式刮膜机 |
CN104227896B (zh) * | 2014-09-05 | 2016-08-24 | 淮安科润膜材料有限公司 | 全氟离子膜成型自动烘箱 |
CN109310952A (zh) | 2016-04-21 | 2019-02-05 | 帝国创新有限公司 | 分离膜 |
CN106832362B (zh) * | 2016-12-30 | 2023-03-21 | 中国工程物理研究院激光聚变研究中心 | 聚合物薄膜浇铸法制备装置 |
CN107857889A (zh) * | 2017-12-08 | 2018-03-30 | 北京金能世纪科技有限公司 | 一种溶液铸大膜装置及方法 |
CN114288855B (zh) * | 2021-11-25 | 2023-03-10 | 国家电投集团氢能科技发展有限公司 | 一种水电解膜及其制备方法 |
CN115824761B (zh) * | 2023-02-16 | 2023-04-18 | 广州华士康环保粘胶科技有限公司 | 一种胶黏剂制样装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55102635A (en) * | 1978-12-06 | 1980-08-06 | Abcor Inc | Membrane and its manufacture |
US4248913A (en) * | 1979-05-24 | 1981-02-03 | Abcor, Inc. | Process for preparing a membrane |
US5417832A (en) * | 1992-08-25 | 1995-05-23 | The University Of Colorado Foundation, Inc. | Enhancing performance of perfluorinated ionomer membranes via dopant incorporation, method of making thereof and the membrane |
CN2602917Y (zh) * | 2003-02-28 | 2004-02-11 | 郑重德 | 溶液成膜箱 |
WO2004024334A1 (en) * | 2002-09-16 | 2004-03-25 | Wmc Resources Ltd | Improved recovery of valuable metals |
WO2008019532A1 (fr) * | 2006-08-11 | 2008-02-21 | Golden Energy Fuel Cell Co., Ltd. | Procédé de coulage en solution |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4328226A1 (de) * | 1993-08-23 | 1995-03-02 | Patrick Altmeier | Stark basische Anionenaustauschermembran und Verfahren zu deren Herstellung |
KR100770812B1 (ko) * | 2000-09-24 | 2007-10-26 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 압출 방법, 주조 방법 및 미공성 필름 형성 장치 |
CN1133226C (zh) | 2001-06-29 | 2003-12-31 | 清华大学 | 一种聚偏氟乙烯接枝聚苯乙烯磺酸质子交换膜的制备方法 |
-
2006
- 2006-08-11 JP JP2009523131A patent/JP4906922B2/ja not_active Expired - Fee Related
- 2006-08-11 US US12/376,554 patent/US8070999B2/en not_active Expired - Fee Related
- 2006-08-11 CN CN2006800442072A patent/CN101316880B/zh not_active Expired - Fee Related
- 2006-08-11 EP EP06775351A patent/EP2050779B1/en not_active Not-in-force
- 2006-08-11 WO PCT/CN2006/002033 patent/WO2008019532A1/zh active Application Filing
- 2006-08-11 ES ES06775351T patent/ES2391572T3/es active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55102635A (en) * | 1978-12-06 | 1980-08-06 | Abcor Inc | Membrane and its manufacture |
US4248913A (en) * | 1979-05-24 | 1981-02-03 | Abcor, Inc. | Process for preparing a membrane |
US5417832A (en) * | 1992-08-25 | 1995-05-23 | The University Of Colorado Foundation, Inc. | Enhancing performance of perfluorinated ionomer membranes via dopant incorporation, method of making thereof and the membrane |
WO2004024334A1 (en) * | 2002-09-16 | 2004-03-25 | Wmc Resources Ltd | Improved recovery of valuable metals |
CN2602917Y (zh) * | 2003-02-28 | 2004-02-11 | 郑重德 | 溶液成膜箱 |
WO2008019532A1 (fr) * | 2006-08-11 | 2008-02-21 | Golden Energy Fuel Cell Co., Ltd. | Procédé de coulage en solution |
Also Published As
Publication number | Publication date |
---|---|
US20100176537A1 (en) | 2010-07-15 |
CN101316880B (zh) | 2011-09-28 |
EP2050779A4 (en) | 2010-04-28 |
US8070999B2 (en) | 2011-12-06 |
EP2050779B1 (en) | 2012-09-19 |
EP2050779A1 (en) | 2009-04-22 |
JP4906922B2 (ja) | 2012-03-28 |
ES2391572T3 (es) | 2012-11-27 |
CN101316880A (zh) | 2008-12-03 |
WO2008019532A1 (fr) | 2008-02-21 |
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