FR2116466B1 - - Google Patents

Info

Publication number
FR2116466B1
FR2116466B1 FR7143110A FR7143110A FR2116466B1 FR 2116466 B1 FR2116466 B1 FR 2116466B1 FR 7143110 A FR7143110 A FR 7143110A FR 7143110 A FR7143110 A FR 7143110A FR 2116466 B1 FR2116466 B1 FR 2116466B1
Authority
FR
France
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
FR7143110A
Other languages
French (fr)
Other versions
FR2116466A1 (enrdf_load_stackoverflow
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 FR2116466A1 publication Critical patent/FR2116466A1/fr
Application granted granted Critical
Publication of FR2116466B1 publication Critical patent/FR2116466B1/fr
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
FR7143110A 1970-12-01 1971-12-01 Expired FR2116466B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2116466A1 FR2116466A1 (enrdf_load_stackoverflow) 1972-07-13
FR2116466B1 true FR2116466B1 (enrdf_load_stackoverflow) 1976-03-26

Family

ID=14435665

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7143110A Expired FR2116466B1 (enrdf_load_stackoverflow) 1970-12-01 1971-12-01

Country Status (6)

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

Families Citing this family (6)

* 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
CN111793203B (zh) * 2020-07-22 2022-12-27 广东省石油与精细化工研究院 一种聚苯醚及其合成方法

Also Published As

Publication number Publication date
JPS4826395B1 (enrdf_load_stackoverflow) 1973-08-09
DE2160059A1 (de) 1972-06-08
FR2116466A1 (enrdf_load_stackoverflow) 1972-07-13
NL7116444A (enrdf_load_stackoverflow) 1972-06-05
GB1320600A (en) 1973-06-13
BE776044A (fr) 1972-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse