JPS57129A - Production of polyphenylene ether - Google Patents

Production of polyphenylene ether

Info

Publication number
JPS57129A
JPS57129A JP7410280A JP7410280A JPS57129A JP S57129 A JPS57129 A JP S57129A JP 7410280 A JP7410280 A JP 7410280A JP 7410280 A JP7410280 A JP 7410280A JP S57129 A JPS57129 A JP S57129A
Authority
JP
Japan
Prior art keywords
metal ions
complex catalyst
polymerization solvent
polymer compound
polymer
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
JP7410280A
Other languages
Japanese (ja)
Other versions
JPS6315940B2 (en
Inventor
Hidetoshi Tsuchida
Hiroyuki Nishide
Yuji Suzuki
Naoki Shimizu
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 Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP7410280A priority Critical patent/JPS57129A/en
Publication of JPS57129A publication Critical patent/JPS57129A/en
Publication of JPS6315940B2 publication Critical patent/JPS6315940B2/ja
Granted legal-status Critical Current

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  • Polyethers (AREA)

Abstract

PURPOSE: To polymerize a 2,6-disubstituted phenol highly actively, by employing a complex catalyst comprising metal ions and a polymerization solvent-insoluble polymer compound grafted with polymerization solvent-soluble polymer ligands.
CONSTITUTION: The polymer skeleton of a polymerization solvent-insoluble polymer compound, e.g., styrene-divinylbenzene crosslinked copolymer is converted into a peroxide, and then a basic nitrogen-containing ligands-carrying vinyl monomer, e.g., aromatic tert. amine such as pyridine, is grafted onto the above polymer by use of a radical polymerization initiator. Then, a complex catalyst is prepared by mixing the resulting graft polymer compound with a compound containing metal ions, e.g., copper ion, in a solvent, separating from solids and washing off uncoordinated metal ions. Next, by a usual method, a 2,6-disubstituted phenol is solution- polymerized in the presence of oxygen by use of the above complex catalyst.
COPYRIGHT: (C)1982,JPO&Japio
JP7410280A 1980-06-02 1980-06-02 Production of polyphenylene ether Granted JPS57129A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7410280A JPS57129A (en) 1980-06-02 1980-06-02 Production of polyphenylene ether

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7410280A JPS57129A (en) 1980-06-02 1980-06-02 Production of polyphenylene ether

Publications (2)

Publication Number Publication Date
JPS57129A true JPS57129A (en) 1982-01-05
JPS6315940B2 JPS6315940B2 (en) 1988-04-06

Family

ID=13537480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7410280A Granted JPS57129A (en) 1980-06-02 1980-06-02 Production of polyphenylene ether

Country Status (1)

Country Link
JP (1) JPS57129A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009139336A1 (en) * 2008-05-12 2009-11-19 旭化成ケミカルズ株式会社 Polyphenylene ether resin composition having narrow molecular weight distribution

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009139336A1 (en) * 2008-05-12 2009-11-19 旭化成ケミカルズ株式会社 Polyphenylene ether resin composition having narrow molecular weight distribution
US8445573B2 (en) 2008-05-12 2013-05-21 Asahi Kasei Chemicals Corporation Polyphenylene ether resin composition having narrow molecular weight distribution
JP5588862B2 (en) * 2008-05-12 2014-09-10 旭化成ケミカルズ株式会社 Polyphenylene ether resin composition having narrow molecular weight distribution

Also Published As

Publication number Publication date
JPS6315940B2 (en) 1988-04-06

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