JPS5234000A - Preparation of polyphenylene oxide - Google Patents

Preparation of polyphenylene oxide

Info

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
Application number
JP50110795A
Other languages
Japanese (ja)
Other versions
JPS5344353B2 (en
Inventor
Akitoshi Sugio
Akihiko Konishi
Takao Kawaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP50110795A priority Critical patent/JPS5234000A/en
Publication of JPS5234000A publication Critical patent/JPS5234000A/en
Publication of JPS5344353B2 publication Critical patent/JPS5344353B2/ja
Granted legal-status Critical Current

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  • 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.
JP50110795A 1975-09-12 1975-09-12 Preparation of polyphenylene oxide Granted JPS5234000A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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

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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