GB1320600A - Process for preparation of polyphenylene oxide - Google Patents

Process for preparation of polyphenylene oxide

Info

Publication number
GB1320600A
GB1320600A GB5533171A GB5533171A GB1320600A GB 1320600 A GB1320600 A GB 1320600A GB 5533171 A GB5533171 A GB 5533171A GB 5533171 A GB5533171 A GB 5533171A GB 1320600 A GB1320600 A GB 1320600A
Authority
GB
United Kingdom
Prior art keywords
preparation
polyphenylene oxide
polyphenylene
oxide
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.)
Expired
Application number
GB5533171A
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co Ltd
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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Publication of GB1320600A publication Critical patent/GB1320600A/en
Expired legal-status Critical Current

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
GB5533171A 1970-12-01 1971-11-29 Process for preparation of polyphenylene oxide Expired GB1320600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10652070A JPS4826395B1 (en) 1970-12-01 1970-12-01

Publications (1)

Publication Number Publication Date
GB1320600A true GB1320600A (en) 1973-06-13

Family

ID=14435665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5533171A Expired GB1320600A (en) 1970-12-01 1971-11-29 Process for preparation of polyphenylene oxide

Country Status (6)

Country Link
JP (1) JPS4826395B1 (en)
BE (1) BE776044A (en)
DE (1) DE2160059A1 (en)
FR (1) FR2116466B1 (en)
GB (1) GB1320600A (en)
NL (1) NL7116444A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111793203A (en) * 2020-07-22 2020-10-20 广东省石油与精细化工研究院 Polyphenyl ether and synthesis method thereof

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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
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
US5693742A (en) * 1994-12-01 1997-12-02 General Electric Company Solventless method for making polyarylene ethers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111793203A (en) * 2020-07-22 2020-10-20 广东省石油与精细化工研究院 Polyphenyl ether and synthesis method thereof

Also Published As

Publication number Publication date
FR2116466B1 (en) 1976-03-26
NL7116444A (en) 1972-06-05
DE2160059A1 (en) 1972-06-08
BE776044A (en) 1972-05-30
FR2116466A1 (en) 1972-07-13
JPS4826395B1 (en) 1973-08-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees