BE776044A - Procede de preparation de poly(oxydes de phenylene) - Google Patents
Procede de preparation de poly(oxydes de phenylene)Info
- Publication number
- BE776044A BE776044A BE776044A BE776044A BE776044A BE 776044 A BE776044 A BE 776044A BE 776044 A BE776044 A BE 776044A BE 776044 A BE776044 A BE 776044A BE 776044 A BE776044 A BE 776044A
- Authority
- BE
- Belgium
- Prior art keywords
- poly
- preparation process
- phenylene oxides
- phenylene
- oxides
- Prior art date
Links
- SONNWYBIRXJNDC-VIFPVBQESA-N phenylephrine Chemical class CNC[C@H](O)C1=CC=CC(O)=C1 SONNWYBIRXJNDC-VIFPVBQESA-N 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10652070A JPS4826395B1 (enrdf_load_stackoverflow) | 1970-12-01 | 1970-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE776044A true BE776044A (fr) | 1972-05-30 |
Family
ID=14435665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE776044A BE776044A (fr) | 1970-12-01 | 1971-11-30 | Procede de preparation de poly(oxydes de phenylene) |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4826395B1 (enrdf_load_stackoverflow) |
| BE (1) | BE776044A (enrdf_load_stackoverflow) |
| DE (1) | DE2160059A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2116466B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1320600A (enrdf_load_stackoverflow) |
| NL (1) | NL7116444A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335234A (en) | 1979-10-24 | 1982-06-15 | General Electric Company | Use of manganese chelate to oxidatively couple phenolic compound in a self-precipitating system |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4054553A (en) * | 1975-06-02 | 1977-10-18 | General Electric Company | Polyphenylene oxide process |
| US4075174A (en) * | 1976-12-21 | 1978-02-21 | General Electric Company | Promotion of manganese chelate catalyzed polyphenylene ether oxide polymerization reactions |
| US4207406A (en) * | 1978-05-09 | 1980-06-10 | General Electric Company | Process for preparing polyphenylene oxide copolymers |
| US5693742A (en) * | 1994-12-01 | 1997-12-02 | General Electric Company | Solventless method for making polyarylene ethers |
| CN111793203B (zh) * | 2020-07-22 | 2022-12-27 | 广东省石油与精细化工研究院 | 一种聚苯醚及其合成方法 |
-
1970
- 1970-12-01 JP JP10652070A patent/JPS4826395B1/ja active Pending
-
1971
- 1971-11-29 GB GB5533171A patent/GB1320600A/en not_active Expired
- 1971-11-30 BE BE776044A patent/BE776044A/xx unknown
- 1971-11-30 NL NL7116444A patent/NL7116444A/xx unknown
- 1971-11-30 DE DE19712160059 patent/DE2160059A1/de active Pending
- 1971-12-01 FR FR7143110A patent/FR2116466B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335234A (en) | 1979-10-24 | 1982-06-15 | General Electric Company | Use of manganese chelate to oxidatively couple phenolic compound in a self-precipitating system |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1320600A (en) | 1973-06-13 |
| DE2160059A1 (de) | 1972-06-08 |
| NL7116444A (enrdf_load_stackoverflow) | 1972-06-05 |
| JPS4826395B1 (enrdf_load_stackoverflow) | 1973-08-09 |
| FR2116466B1 (enrdf_load_stackoverflow) | 1976-03-26 |
| FR2116466A1 (enrdf_load_stackoverflow) | 1972-07-13 |
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