JPS5995905A - ポリスルホン樹脂半透膜の製造方法 - Google Patents
ポリスルホン樹脂半透膜の製造方法Info
- Publication number
- JPS5995905A JPS5995905A JP20490382A JP20490382A JPS5995905A JP S5995905 A JPS5995905 A JP S5995905A JP 20490382 A JP20490382 A JP 20490382A JP 20490382 A JP20490382 A JP 20490382A JP S5995905 A JPS5995905 A JP S5995905A
- Authority
- JP
- Japan
- Prior art keywords
- methyl
- polysulfone resin
- pyrrolidone
- semipermeable membrane
- solvent
- 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
- 229920002492 poly(sulfone) Polymers 0.000 title claims abstract description 38
- 239000012528 membrane Substances 0.000 title claims abstract description 33
- 239000011347 resin Substances 0.000 title claims abstract description 32
- 229920005989 resin Polymers 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000002904 solvent Substances 0.000 claims abstract description 20
- 238000005266 casting Methods 0.000 claims abstract description 5
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 12
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 9
- 239000012046 mixed solvent Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 5
- 150000001412 amines Chemical class 0.000 claims description 3
- 150000002170 ethers Chemical class 0.000 claims description 3
- 150000008282 halocarbons Chemical class 0.000 claims description 3
- 150000002576 ketones Chemical class 0.000 claims description 3
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 239000000758 substrate Substances 0.000 abstract 4
- 239000011877 solvent mixture Substances 0.000 abstract 2
- 238000007598 dipping method Methods 0.000 abstract 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 17
- 238000000034 method Methods 0.000 description 17
- 229920000642 polymer Polymers 0.000 description 11
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 9
- 239000000243 solution Substances 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000004695 Polyether sulfone Substances 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 229920006393 polyether sulfone Polymers 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 102000009027 Albumins Human genes 0.000 description 2
- 108010088751 Albumins Proteins 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 235000014655 lactic acid Nutrition 0.000 description 2
- 239000004310 lactic acid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- CVIUJSXIENVAGJ-UHFFFAOYSA-N 1-methyl-2H-pyrrol-2-ide Chemical compound CN1C=CC=[C-]1 CVIUJSXIENVAGJ-UHFFFAOYSA-N 0.000 description 1
- QCVGEOXPDFCNHA-UHFFFAOYSA-N 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide Chemical compound CC1(C)OC(=O)N(C(N)=O)C1=O QCVGEOXPDFCNHA-UHFFFAOYSA-N 0.000 description 1
- 235000001270 Allium sibiricum Nutrition 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 1
- 229920004695 VICTREX™ PEEK Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000014103 egg white Nutrition 0.000 description 1
- 210000000969 egg white Anatomy 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20490382A JPS5995905A (ja) | 1982-11-22 | 1982-11-22 | ポリスルホン樹脂半透膜の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20490382A JPS5995905A (ja) | 1982-11-22 | 1982-11-22 | ポリスルホン樹脂半透膜の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5995905A true JPS5995905A (ja) | 1984-06-02 |
| JPH0221857B2 JPH0221857B2 (enrdf_load_stackoverflow) | 1990-05-16 |
Family
ID=16498294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20490382A Granted JPS5995905A (ja) | 1982-11-22 | 1982-11-22 | ポリスルホン樹脂半透膜の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5995905A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014517863A (ja) * | 2011-05-25 | 2014-07-24 | ソルベイ スペシャルティ ポリマーズ ユーエスエー， エルエルシー | エストロゲン活性が低下したポリマー |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0546799A (ja) * | 1991-08-07 | 1993-02-26 | Nhk Spring Co Ltd | 光学スキヤナ |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5691815A (en) * | 1979-12-26 | 1981-07-25 | Toyo Soda Mfg Co Ltd | Manufacture of ultrafiltration film |
| JPS56126407A (en) * | 1980-03-10 | 1981-10-03 | Nitto Electric Ind Co Ltd | Production of semipermeable membrane |
| JPS56155243A (en) * | 1980-03-25 | 1981-12-01 | Ici Ltd | Compatible polymer blend composition |
-
1982
- 1982-11-22 JP JP20490382A patent/JPS5995905A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5691815A (en) * | 1979-12-26 | 1981-07-25 | Toyo Soda Mfg Co Ltd | Manufacture of ultrafiltration film |
| JPS56126407A (en) * | 1980-03-10 | 1981-10-03 | Nitto Electric Ind Co Ltd | Production of semipermeable membrane |
| JPS56155243A (en) * | 1980-03-25 | 1981-12-01 | Ici Ltd | Compatible polymer blend composition |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014517863A (ja) * | 2011-05-25 | 2014-07-24 | ソルベイ スペシャルティ ポリマーズ ユーエスエー， エルエルシー | エストロゲン活性が低下したポリマー |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0221857B2 (enrdf_load_stackoverflow) | 1990-05-16 |
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