JPS5234000A - Preparation of polyphenylene oxide - Google Patents
Preparation of polyphenylene oxideInfo
- Publication number
- JPS5234000A JPS5234000A JP50110795A JP11079575A JPS5234000A JP S5234000 A JPS5234000 A JP S5234000A JP 50110795 A JP50110795 A JP 50110795A JP 11079575 A JP11079575 A JP 11079575A JP S5234000 A JPS5234000 A JP S5234000A
- Authority
- JP
- Japan
- Prior art keywords
- polyphenylene oxide
- preparation
- halogenide
- oxidative
- prepare
- 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
Landscapes
- Polyethers (AREA)
Abstract
PURPOSE:To retain high activity of the oxidative-coupling polymerization catalyst by adding a specific halogenide as reaction activator and prepare a polyphenylene oxide in a high yield in a short time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50110795A JPS5234000A (en) | 1975-09-12 | 1975-09-12 | Preparation of polyphenylene oxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50110795A JPS5234000A (en) | 1975-09-12 | 1975-09-12 | Preparation of polyphenylene oxide |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5234000A true JPS5234000A (en) | 1977-03-15 |
JPS5344353B2 JPS5344353B2 (en) | 1978-11-28 |
Family
ID=14544821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50110795A Granted JPS5234000A (en) | 1975-09-12 | 1975-09-12 | Preparation of polyphenylene oxide |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5234000A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5922920A (en) * | 1982-07-02 | 1984-02-06 | ヘミツシエ・ウエルケ・ヒユ−ルス・アクチエンゲゼルシヤフト | Manufacture of polyphenylene oxide |
JP2010090396A (en) * | 2001-11-12 | 2010-04-22 | Sabic Innovative Plastics Ip Bv | Method for manufacturing poly(arylene ether), and poly(arylene ether) manufactured by the same method |
-
1975
- 1975-09-12 JP JP50110795A patent/JPS5234000A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5922920A (en) * | 1982-07-02 | 1984-02-06 | ヘミツシエ・ウエルケ・ヒユ−ルス・アクチエンゲゼルシヤフト | Manufacture of polyphenylene oxide |
JPH0372095B2 (en) * | 1982-07-02 | 1991-11-15 | Huels Chemische Werke Ag | |
JP2010090396A (en) * | 2001-11-12 | 2010-04-22 | Sabic Innovative Plastics Ip Bv | Method for manufacturing poly(arylene ether), and poly(arylene ether) manufactured by the same method |
Also Published As
Publication number | Publication date |
---|---|
JPS5344353B2 (en) | 1978-11-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52104593A (en) | Polymerization of olefins | |
JPS51127031A (en) | Preparation of polyethylene terephthalate | |
JPS5298076A (en) | Preparation of polyolefins | |
JPS5234000A (en) | Preparation of polyphenylene oxide | |
JPS5323396A (en) | Preparation of polymaleimide | |
JPS5247883A (en) | Preparation of molded product of hydrogel | |
JPS5259101A (en) | Process for preparation of 2, 6-dimethyl-1, 3, 6-octatriene | |
JPS5251307A (en) | Process for preparatio of alkyleneglycolethers | |
JPS522890A (en) | Manufacture of olefine polymerization catalysts | |
JPS5251400A (en) | Preparation of 6,13-dihydroquinacridones | |
JPS5275683A (en) | Preparation of ni catalyst supported on alumina | |
JPS51137686A (en) | Method of preparing catalyst | |
JPS5232986A (en) | Process for the preparation of polyolefin | |
AU504813B2 (en) | Polymerisation of ethylene in tubular reactor | |
JPS5232995A (en) | Process for producing polyesters | |
JPS5228585A (en) | Process for the preparation of acrylamide containing little unreacted monomer | |
JPS51125030A (en) | Process for preparation of 0-alkenylphenols | |
JPS5274687A (en) | Process for preparing ethylene polymers | |
AU7803675A (en) | Process for the preparation of polymerisable, stable, organicdispersions | |
GB1547563A (en) | Production of component of an olefine polymerisation catalyst and the use thereof | |
JPS5211294A (en) | Preparation of polyester elastomer | |
JPS51138648A (en) | Process for preparing cyclohexene | |
JPS5263298A (en) | Improved process for preparing ring opening polymer | |
JPS5253812A (en) | Preparation of perfluorocarboxylic acid | |
JPS5240600A (en) | Improved process for preparing ring-opening polymer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A912 | Removal of reconsideration by examiner before appeal (zenchi) |
Effective date: 20040408 Free format text: JAPANESE INTERMEDIATE CODE: A912 |