DK167122B1 - Fremgangsmaade til kontinuerlig fremstilling af polyphenylenoxid - Google Patents
Fremgangsmaade til kontinuerlig fremstilling af polyphenylenoxid Download PDFInfo
- Publication number
- DK167122B1 DK167122B1 DK575584A DK575584A DK167122B1 DK 167122 B1 DK167122 B1 DK 167122B1 DK 575584 A DK575584 A DK 575584A DK 575584 A DK575584 A DK 575584A DK 167122 B1 DK167122 B1 DK 167122B1
- Authority
- DK
- Denmark
- Prior art keywords
- polyphenylene oxide
- mixture
- catalyst
- polymerization
- liquid
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 21
- 238000002360 preparation method Methods 0.000 title description 2
- NXXYKOUNUYWIHA-UHFFFAOYSA-N 2,6-Dimethylphenol Chemical compound CC1=CC=CC(C)=C1O NXXYKOUNUYWIHA-UHFFFAOYSA-N 0.000 claims description 36
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 26
- 229920006380 polyphenylene oxide Polymers 0.000 claims description 26
- 238000006116 polymerization reaction Methods 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 20
- 239000003054 catalyst Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 15
- 239000012429 reaction media Substances 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 11
- 239000011541 reaction mixture Substances 0.000 claims description 11
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical group Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 229910001882 dioxygen Inorganic materials 0.000 claims description 9
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 8
- 239000000178 monomer Substances 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 6
- 239000002904 solvent Substances 0.000 claims description 6
- 229910021592 Copper(II) chloride Inorganic materials 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 4
- 238000010924 continuous production Methods 0.000 claims description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 7
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 150000007530 organic bases Chemical class 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- -1 aliphatic alcohols Chemical class 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 150000003739 xylenols Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
- C08G65/38—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols
- C08G65/44—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols by oxidation of phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyethers (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24024/83A IT1167676B (it) | 1983-12-05 | 1983-12-05 | Procedimento per la produzione di polifenilenossido |
| IT2402483 | 1983-12-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK575584D0 DK575584D0 (da) | 1984-12-04 |
| DK575584A DK575584A (da) | 1985-06-06 |
| DK167122B1 true DK167122B1 (da) | 1993-08-30 |
Family
ID=11211537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK575584A DK167122B1 (da) | 1983-12-05 | 1984-12-04 | Fremgangsmaade til kontinuerlig fremstilling af polyphenylenoxid |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0146982A1 (es) |
| JP (1) | JPS60139719A (es) |
| CA (1) | CA1258743A (es) |
| DK (1) | DK167122B1 (es) |
| ES (1) | ES538711A0 (es) |
| IT (1) | IT1167676B (es) |
| NO (1) | NO160853C (es) |
| PL (1) | PL142983B1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5196516B2 (ja) * | 2006-09-11 | 2013-05-15 | 旭化成ケミカルズ株式会社 | ポリフェニレンエーテルの製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6412572A (es) * | 1964-10-29 | 1966-05-02 | ||
| JPS5847407B2 (ja) * | 1976-08-10 | 1983-10-22 | カネボウ株式会社 | 重縮合装置 |
| JPS5448899A (en) * | 1978-07-21 | 1979-04-17 | Kanegafuchi Chem Ind Co Ltd | Polymerization of phenolic compound |
-
1983
- 1983-12-05 IT IT24024/83A patent/IT1167676B/it active
-
1984
- 1984-11-26 EP EP84201709A patent/EP0146982A1/en not_active Ceased
- 1984-12-03 NO NO844807A patent/NO160853C/no unknown
- 1984-12-04 ES ES538711A patent/ES538711A0/es active Granted
- 1984-12-04 CA CA000469323A patent/CA1258743A/en not_active Expired
- 1984-12-04 DK DK575584A patent/DK167122B1/da not_active IP Right Cessation
- 1984-12-05 PL PL1984250731A patent/PL142983B1/pl unknown
- 1984-12-05 JP JP59255844A patent/JPS60139719A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0146982A1 (en) | 1985-07-03 |
| ES8601263A1 (es) | 1985-11-01 |
| JPS60139719A (ja) | 1985-07-24 |
| NO844807L (no) | 1985-06-06 |
| NO160853B (no) | 1989-02-27 |
| PL142983B1 (en) | 1987-12-31 |
| NO160853C (no) | 1989-06-07 |
| DK575584A (da) | 1985-06-06 |
| IT8324024A1 (it) | 1985-06-05 |
| PL250731A1 (en) | 1985-07-30 |
| ES538711A0 (es) | 1985-11-01 |
| IT8324024A0 (it) | 1983-12-05 |
| DK575584D0 (da) | 1984-12-04 |
| IT1167676B (it) | 1987-05-13 |
| CA1258743A (en) | 1989-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B1 | Patent granted (law 1993) | ||
| PBP | Patent lapsed |