JPS574203A - Composite membrane for gas separation - Google Patents
Composite membrane for gas separationInfo
- Publication number
- JPS574203A JPS574203A JP7657880A JP7657880A JPS574203A JP S574203 A JPS574203 A JP S574203A JP 7657880 A JP7657880 A JP 7657880A JP 7657880 A JP7657880 A JP 7657880A JP S574203 A JPS574203 A JP S574203A
- Authority
- JP
- Japan
- Prior art keywords
- composite membrane
- extra thin
- separation
- soln
- thin films
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title abstract 5
- 239000012528 membrane Substances 0.000 title abstract 5
- 238000000926 separation method Methods 0.000 title abstract 3
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 3
- 239000010409 thin film Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 abstract 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 abstract 1
- 239000004205 dimethyl polysiloxane Substances 0.000 abstract 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000005507 spraying 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
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/1216—Three or more layers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7657880A JPS574203A (en) | 1980-06-09 | 1980-06-09 | Composite membrane for gas separation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7657880A JPS574203A (en) | 1980-06-09 | 1980-06-09 | Composite membrane for gas separation |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS574203A true JPS574203A (en) | 1982-01-09 |
JPH0224574B2 JPH0224574B2 (ja) | 1990-05-30 |
Family
ID=13609138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7657880A Granted JPS574203A (en) | 1980-06-09 | 1980-06-09 | Composite membrane for gas separation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS574203A (ja) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58223411A (ja) * | 1982-06-21 | 1983-12-26 | Matsushita Electric Ind Co Ltd | 選択性気体透過複合膜 |
JPS59157720A (ja) * | 1983-02-14 | 1984-09-07 | ヘリオン−ヴエルケ コマンデツトゲゼルシヤフト | 圧力調整弁 |
US4470831A (en) * | 1981-01-22 | 1984-09-11 | Toray Industries, Inc. | Permselective membrane |
JPS6025508A (ja) * | 1983-07-22 | 1985-02-08 | Agency Of Ind Science & Technol | ガス選択透過性複合膜およびその製造方法 |
EP0144054A2 (en) * | 1983-11-26 | 1985-06-12 | Matsushita Electric Industrial Co., Ltd. | Composite films adapted for selective gas separation |
JPS63294908A (ja) * | 1987-04-08 | 1988-12-01 | ユニオン・カーバイド・コーポレーション | 改良された複合分離膜並びにその製造及び使用 |
US4824444A (en) * | 1986-04-11 | 1989-04-25 | Applied Membrane Technology, Inc. | Gas permselective composite membrane prepared by plasma polymerization coating techniques |
US4980235A (en) * | 1988-03-14 | 1990-12-25 | Shell Oil Company | Process for preparing non-porous membrane layers |
US5073175A (en) * | 1988-08-09 | 1991-12-17 | Air Products And Chemicals, Inc. | Fluorooxidized polymeric membranes for gas separation and process for preparing them |
US5356461A (en) * | 1990-11-28 | 1994-10-18 | Akzo N.V. | Gas separation membrane |
US5415907A (en) * | 1989-10-23 | 1995-05-16 | Mitsubishi Gas Chemical Company, Inc. | Inhibitor parcel and method for preserving electronic devices or electronic parts |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5255719A (en) * | 1975-10-31 | 1977-05-07 | Daicel Chem Ind Ltd | Hollow fibers having selective gas permeability and production thereof |
JPS54146277A (en) * | 1978-05-08 | 1979-11-15 | Teijin Ltd | Composite membrane for separating gas |
-
1980
- 1980-06-09 JP JP7657880A patent/JPS574203A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5255719A (en) * | 1975-10-31 | 1977-05-07 | Daicel Chem Ind Ltd | Hollow fibers having selective gas permeability and production thereof |
JPS54146277A (en) * | 1978-05-08 | 1979-11-15 | Teijin Ltd | Composite membrane for separating gas |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4470831A (en) * | 1981-01-22 | 1984-09-11 | Toray Industries, Inc. | Permselective membrane |
JPH0418889B2 (ja) * | 1982-06-21 | 1992-03-30 | Matsushita Electric Ind Co Ltd | |
JPS58223411A (ja) * | 1982-06-21 | 1983-12-26 | Matsushita Electric Ind Co Ltd | 選択性気体透過複合膜 |
JPS59157720A (ja) * | 1983-02-14 | 1984-09-07 | ヘリオン−ヴエルケ コマンデツトゲゼルシヤフト | 圧力調整弁 |
JPH0512725B2 (ja) * | 1983-02-14 | 1993-02-18 | Herion Werke Kg | |
JPS6025508A (ja) * | 1983-07-22 | 1985-02-08 | Agency Of Ind Science & Technol | ガス選択透過性複合膜およびその製造方法 |
JPS6260933B2 (ja) * | 1983-07-22 | 1987-12-18 | Kogyo Gijutsuin | |
EP0144054A2 (en) * | 1983-11-26 | 1985-06-12 | Matsushita Electric Industrial Co., Ltd. | Composite films adapted for selective gas separation |
US4824444A (en) * | 1986-04-11 | 1989-04-25 | Applied Membrane Technology, Inc. | Gas permselective composite membrane prepared by plasma polymerization coating techniques |
JPS63294908A (ja) * | 1987-04-08 | 1988-12-01 | ユニオン・カーバイド・コーポレーション | 改良された複合分離膜並びにその製造及び使用 |
JPH0679657B2 (ja) * | 1987-04-08 | 1994-10-12 | ユニオン・カーバイド・コーポレーション | 改良された複合分離膜並びにその製造及び使用 |
US4980235A (en) * | 1988-03-14 | 1990-12-25 | Shell Oil Company | Process for preparing non-porous membrane layers |
US5073175A (en) * | 1988-08-09 | 1991-12-17 | Air Products And Chemicals, Inc. | Fluorooxidized polymeric membranes for gas separation and process for preparing them |
US5415907A (en) * | 1989-10-23 | 1995-05-16 | Mitsubishi Gas Chemical Company, Inc. | Inhibitor parcel and method for preserving electronic devices or electronic parts |
US5356461A (en) * | 1990-11-28 | 1994-10-18 | Akzo N.V. | Gas separation membrane |
Also Published As
Publication number | Publication date |
---|---|
JPH0224574B2 (ja) | 1990-05-30 |
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