JPH05408B2 - - Google Patents
Info
- Publication number
- JPH05408B2 JPH05408B2 JP63032527A JP3252788A JPH05408B2 JP H05408 B2 JPH05408 B2 JP H05408B2 JP 63032527 A JP63032527 A JP 63032527A JP 3252788 A JP3252788 A JP 3252788A JP H05408 B2 JPH05408 B2 JP H05408B2
- Authority
- JP
- Japan
- Prior art keywords
- aromatic polyether
- producing
- phenol
- reaction
- amount
- 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.)
- Expired - Lifetime
Links
- 125000003118 aryl group Chemical group 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 229920000570 polyether Polymers 0.000 claims description 14
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 13
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 4
- 150000008041 alkali metal carbonates Chemical class 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000004821 distillation Methods 0.000 claims description 3
- 150000001340 alkali metals Chemical group 0.000 claims description 2
- 239000007810 chemical reaction solvent Substances 0.000 claims description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 11
- 238000009826 distribution Methods 0.000 description 10
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000005227 gel permeation chromatography Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 4
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- GPAPPPVRLPGFEQ-UHFFFAOYSA-N 4,4'-dichlorodiphenyl sulfone Chemical compound C1=CC(Cl)=CC=C1S(=O)(=O)C1=CC=C(Cl)C=C1 GPAPPPVRLPGFEQ-UHFFFAOYSA-N 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 150000003457 sulfones Chemical class 0.000 description 3
- 150000003462 sulfoxides Chemical class 0.000 description 3
- 229930185605 Bisphenol Natural products 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229940050176 methyl chloride Drugs 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001643 poly(ether ketone) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
Landscapes
- Polyethers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3252788A JPH01207320A (ja) | 1988-02-15 | 1988-02-15 | 芳香族ポリエーテルの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3252788A JPH01207320A (ja) | 1988-02-15 | 1988-02-15 | 芳香族ポリエーテルの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01207320A JPH01207320A (ja) | 1989-08-21 |
| JPH05408B2 true JPH05408B2 (de) | 1993-01-05 |
Family
ID=12361420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3252788A Granted JPH01207320A (ja) | 1988-02-15 | 1988-02-15 | 芳香族ポリエーテルの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01207320A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01245018A (ja) * | 1988-03-25 | 1989-09-29 | Daicel Chem Ind Ltd | 着色度の改善されたポリスルホンの製造方法 |
| DE3820959A1 (de) * | 1988-06-22 | 1989-12-28 | Bayer Ag | Verfahren zur herstellung von aromatischen polyethersulfonen |
| US6835802B2 (en) * | 2001-06-04 | 2004-12-28 | Nobex Corporation | Methods of synthesizing substantially monodispersed mixtures of polymers having polyethylene glycol moieties |
| ES2733764T3 (es) | 2003-12-16 | 2019-12-02 | Nektar Therapeutics | Método para la preparación de oligo etilenglicol monodisperso |
| US20060182692A1 (en) | 2003-12-16 | 2006-08-17 | Fishburn C S | Chemically modified small molecules |
| SG11201509031RA (en) | 2013-05-02 | 2015-11-27 | Basf Se | Polyarylethersulfone copolymers |
| US20160075833A1 (en) * | 2013-05-02 | 2016-03-17 | Basf Se | Polyarylethersulfone copolymers |
| US9353220B2 (en) | 2013-08-13 | 2016-05-31 | Fresenius Medical Care Holdings, Inc. | Process for making polyarylethers and use in membrane preparation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5523574A (en) * | 1978-08-08 | 1980-02-20 | Fujitsu Ltd | Check system of optical mark reader |
| JPS62195020A (ja) * | 1986-02-21 | 1987-08-27 | Daicel Chem Ind Ltd | 芳香族ポリエ−テルの製造方法 |
| JPS63152633A (ja) * | 1986-10-28 | 1988-06-25 | バスフ アクチェンゲゼルシャフト | 高温安定性ポリエーテルスルホン／ポリエーテルケトンブロック共重縮合体 |
-
1988
- 1988-02-15 JP JP3252788A patent/JPH01207320A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5523574A (en) * | 1978-08-08 | 1980-02-20 | Fujitsu Ltd | Check system of optical mark reader |
| JPS62195020A (ja) * | 1986-02-21 | 1987-08-27 | Daicel Chem Ind Ltd | 芳香族ポリエ−テルの製造方法 |
| JPS63152633A (ja) * | 1986-10-28 | 1988-06-25 | バスフ アクチェンゲゼルシャフト | 高温安定性ポリエーテルスルホン／ポリエーテルケトンブロック共重縮合体 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01207320A (ja) | 1989-08-21 |
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