JPS611453B2 - - Google Patents
Info
- Publication number
- JPS611453B2 JPS611453B2 JP59056387A JP5638784A JPS611453B2 JP S611453 B2 JPS611453 B2 JP S611453B2 JP 59056387 A JP59056387 A JP 59056387A JP 5638784 A JP5638784 A JP 5638784A JP S611453 B2 JPS611453 B2 JP S611453B2
- Authority
- JP
- Japan
- 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
Links
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/479,057 US4477650A (en) | 1983-03-25 | 1983-03-25 | Process for polyphenylene oxide preparation including catalyst pre-mixing |
| US479057 | 1983-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59230025A JPS59230025A (ja) | 1984-12-24 |
| JPS611453B2 true JPS611453B2 (OSRAM) | 1986-01-17 |
Family
ID=23902491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59056387A Granted JPS59230025A (ja) | 1983-03-25 | 1984-03-26 | 触媒の予備混合によるポリフエニレンオキシドの製造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4477650A (OSRAM) |
| JP (1) | JPS59230025A (OSRAM) |
| DE (1) | DE3410385C2 (OSRAM) |
| NL (1) | NL8400892A (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3442141A1 (de) * | 1984-05-25 | 1985-12-05 | Hüls AG, 4370 Marl | Verfahren zur herstellung eines gegen molekulargewichtsabbau geschuetzten polyphenylenethers, bei dem das bei der kupplungsreaktion eingesetzte kupfersalz wiederverwendet werden kann |
| CA1256639A (en) * | 1985-03-11 | 1989-06-27 | David P. Mobley | Two-stage process for continuous preparation of polyphenylene oxides |
| JPH0333126A (ja) * | 1989-06-30 | 1991-02-13 | Asahi Chem Ind Co Ltd | ポリフェニレンエーテルの触媒合成法 |
| US5202409A (en) * | 1990-11-29 | 1993-04-13 | Mitsubishi Petrochemical Co., Ltd. | Polyhydroxyphenylene ether resin and process for preparing the same |
| US5621066A (en) * | 1994-08-10 | 1997-04-15 | General Electric Company | Environmentally friendly method for poly(phenylene ether) polymerization and catalyst recycle |
| US6472499B1 (en) | 2000-08-04 | 2002-10-29 | General Electric Company | Preparation of high intrinsic viscosity poly(arylene ether) resins |
| EP3867298A1 (en) | 2018-10-18 | 2021-08-25 | SHPP Global Technologies B.V. | Method of preparing a poly(phenylene ether), poly(phenylene ether) made thereby, and article comprising the poly(phenylene ether) |
| US11472920B2 (en) | 2019-01-22 | 2022-10-18 | Shpp Global Technologies B.V. | Method for preparing a poly(phenylene ether) and poly(phenylene ether) prepared thereby |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE635350A (OSRAM) * | 1962-07-24 | |||
| BE635349A (OSRAM) * | 1962-07-24 | |||
| JPS506358B2 (OSRAM) * | 1971-10-13 | 1975-03-13 | ||
| JPS5217077B2 (OSRAM) * | 1972-05-13 | 1977-05-13 | ||
| US3914266A (en) * | 1974-02-11 | 1975-10-21 | Gen Electric | Copper complex |
| US4028341A (en) * | 1974-02-11 | 1977-06-07 | General Electric Company | Process for the preparation of polyphenylene oxides with hydrolytically stable copper catalysts |
| US3988297A (en) * | 1974-07-03 | 1976-10-26 | General Electric | Process for the preparation of polyphenylene ethers with activated copper-amine catalysts |
| US4054553A (en) * | 1975-06-02 | 1977-10-18 | General Electric Company | Polyphenylene oxide process |
| US4042564A (en) * | 1975-11-11 | 1977-08-16 | General Electric Company | Method for preparing polyphenylene ethers |
| US4059568A (en) * | 1976-08-30 | 1977-11-22 | General Electric Company | Method for the control of diamine catalyzed polyphenylene ether polymerization |
| US4196278A (en) * | 1977-12-29 | 1980-04-01 | General Electric Company | Method for the controlled polymerization of polyphenylene oxide polymers |
| JPS54131698A (en) * | 1978-04-04 | 1979-10-12 | Mitsubishi Gas Chem Co Inc | Preparation of polyphenylene oxide |
| US4385167A (en) * | 1980-08-04 | 1983-05-24 | General Electric Company | Preparation of polyphenylene ether resins |
-
1983
- 1983-03-25 US US06/479,057 patent/US4477650A/en not_active Expired - Fee Related
-
1984
- 1984-03-21 NL NL8400892A patent/NL8400892A/nl not_active Application Discontinuation
- 1984-03-21 DE DE3410385A patent/DE3410385C2/de not_active Expired
- 1984-03-26 JP JP59056387A patent/JPS59230025A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4477650A (en) | 1984-10-16 |
| NL8400892A (nl) | 1984-10-16 |
| DE3410385A1 (de) | 1984-09-27 |
| JPS59230025A (ja) | 1984-12-24 |
| DE3410385C2 (de) | 1989-10-12 |