JPS5955306A - 複合分離膜の製法 - Google Patents
複合分離膜の製法Info
- Publication number
- JPS5955306A JPS5955306A JP57163823A JP16382382A JPS5955306A JP S5955306 A JPS5955306 A JP S5955306A JP 57163823 A JP57163823 A JP 57163823A JP 16382382 A JP16382382 A JP 16382382A JP S5955306 A JPS5955306 A JP S5955306A
- Authority
- JP
- Japan
- Prior art keywords
- membrane
- polyimide
- solution
- conjugated diene
- film
- 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 claims abstract description 31
- 239000012528 membrane Substances 0.000 title abstract description 51
- 238000000926 separation method Methods 0.000 title description 35
- 229920001721 polyimide Polymers 0.000 claims abstract description 55
- 229920000642 polymer Polymers 0.000 claims abstract description 36
- 150000001993 dienes Chemical class 0.000 claims abstract description 25
- 239000004642 Polyimide Substances 0.000 claims description 52
- 239000002904 solvent Substances 0.000 claims description 25
- 125000003118 aryl group Chemical group 0.000 claims description 23
- 150000004984 aromatic diamines Chemical class 0.000 claims description 10
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 33
- 239000007789 gas Substances 0.000 abstract description 31
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 abstract description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 9
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 abstract description 7
- 239000001257 hydrogen Substances 0.000 abstract description 7
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 6
- 239000005062 Polybutadiene Substances 0.000 abstract description 3
- 229920002857 polybutadiene Polymers 0.000 abstract description 3
- WKDNYTOXBCRNPV-UHFFFAOYSA-N bpda Chemical compound C1=C2C(=O)OC(=O)C2=CC(C=2C=C3C(=O)OC(C3=CC=2)=O)=C1 WKDNYTOXBCRNPV-UHFFFAOYSA-N 0.000 abstract description 2
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 44
- 239000012982 microporous membrane Substances 0.000 description 31
- 239000010408 film Substances 0.000 description 19
- 239000010410 layer Substances 0.000 description 13
- 238000005345 coagulation Methods 0.000 description 10
- 230000015271 coagulation Effects 0.000 description 10
- 238000001035 drying Methods 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- -1 [-del-based diamines Chemical class 0.000 description 9
- 230000035699 permeability Effects 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 229920005575 poly(amic acid) Polymers 0.000 description 8
- 239000010409 thin film Substances 0.000 description 8
- JVERADGGGBYHNP-UHFFFAOYSA-N 5-phenylbenzene-1,2,3,4-tetracarboxylic acid Chemical compound OC(=O)C1=C(C(O)=O)C(C(=O)O)=CC(C=2C=CC=CC=2)=C1C(O)=O JVERADGGGBYHNP-UHFFFAOYSA-N 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 7
- 150000004985 diamines Chemical class 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000011247 coating layer Substances 0.000 description 5
- 150000003949 imides Chemical class 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 230000001112 coagulating effect Effects 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 239000012046 mixed solvent Substances 0.000 description 3
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- GTDPSWPPOUPBNX-UHFFFAOYSA-N ac1mqpva Chemical compound CC12C(=O)OC(=O)C1(C)C1(C)C2(C)C(=O)OC1=O GTDPSWPPOUPBNX-UHFFFAOYSA-N 0.000 description 2
- 150000008065 acid anhydrides Chemical class 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 125000000853 cresyl group Chemical class C1(=CC=C(C=C1)C)* 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 239000012456 homogeneous solution Substances 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 229940090668 parachlorophenol Drugs 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000007363 ring formation reaction Methods 0.000 description 2
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- XDYLWBWPEDSSLU-UHFFFAOYSA-N 4-(3-carboxyphenyl)benzene-1,2,3-tricarboxylic acid Chemical compound OC(=O)C1=CC=CC(C=2C(=C(C(O)=O)C(C(O)=O)=CC=2)C(O)=O)=C1 XDYLWBWPEDSSLU-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 1
- 241000190021 Zelkova Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- ZLSMCQSGRWNEGX-UHFFFAOYSA-N bis(4-aminophenyl)methanone Chemical compound C1=CC(N)=CC=C1C(=O)C1=CC=C(N)C=C1 ZLSMCQSGRWNEGX-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910000085 borane Inorganic materials 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Natural products C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- UORVGPXVDQYIDP-UHFFFAOYSA-N trihydridoboron Substances B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- 125000002256 xylenyl group Chemical class C1(C(C=CC=C1)C)(C)* 0.000 description 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
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/24—Rubbers
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 |
|---|---|---|---|
| JP57163823A JPS5955306A (ja) | 1982-09-22 | 1982-09-22 | 複合分離膜の製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57163823A JPS5955306A (ja) | 1982-09-22 | 1982-09-22 | 複合分離膜の製法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5955306A true JPS5955306A (ja) | 1984-03-30 |
| JPS6254043B2 JPS6254043B2 (en]) | 1987-11-13 |
Family
ID=15781405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57163823A Granted JPS5955306A (ja) | 1982-09-22 | 1982-09-22 | 複合分離膜の製法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5955306A (en]) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227022A (ja) * | 1985-07-29 | 1987-02-05 | Teijin Ltd | 膜安定化法 |
| JPS6323714A (ja) * | 1986-05-09 | 1988-02-01 | ゲ−・カ−・エス・エス・フオルシユングスツエントルム・ゲ−シユタハト・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | ガスを互いに分離するための内部非対称膜の選択性を高める方法 |
| CN103100311A (zh) * | 2013-03-06 | 2013-05-15 | 天津大学 | 一种渗透蒸发脱水复合膜及其制备方法和应用 |
| RU2492917C2 (ru) * | 2011-11-02 | 2013-09-20 | Общество с ограниченной ответственностью "Нанофильтр" (ООО "Нанофильтр") | Способ наномодифицирования синтетических полимерных мембран |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588514A (ja) * | 1981-07-08 | 1983-01-18 | Ube Ind Ltd | 複合分離膜の製造法 |
-
1982
- 1982-09-22 JP JP57163823A patent/JPS5955306A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS588514A (ja) * | 1981-07-08 | 1983-01-18 | Ube Ind Ltd | 複合分離膜の製造法 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6227022A (ja) * | 1985-07-29 | 1987-02-05 | Teijin Ltd | 膜安定化法 |
| JPS6323714A (ja) * | 1986-05-09 | 1988-02-01 | ゲ−・カ−・エス・エス・フオルシユングスツエントルム・ゲ−シユタハト・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | ガスを互いに分離するための内部非対称膜の選択性を高める方法 |
| RU2492917C2 (ru) * | 2011-11-02 | 2013-09-20 | Общество с ограниченной ответственностью "Нанофильтр" (ООО "Нанофильтр") | Способ наномодифицирования синтетических полимерных мембран |
| CN103100311A (zh) * | 2013-03-06 | 2013-05-15 | 天津大学 | 一种渗透蒸发脱水复合膜及其制备方法和应用 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6254043B2 (en]) | 1987-11-13 |
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