GB1599472A - Process of forming quinone-coupled polyphenylene oxides - Google Patents

Process of forming quinone-coupled polyphenylene oxides Download PDF

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Publication number
GB1599472A
GB1599472A GB23639/78A GB2363978A GB1599472A GB 1599472 A GB1599472 A GB 1599472A GB 23639/78 A GB23639/78 A GB 23639/78A GB 2363978 A GB2363978 A GB 2363978A GB 1599472 A GB1599472 A GB 1599472A
Authority
GB
United Kingdom
Prior art keywords
quinone
formula
polymer
radical
contacting
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
GB23639/78A
Other languages
English (en)
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1599472A publication Critical patent/GB1599472A/en
Expired legal-status Critical Current

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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
    • C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying
    • 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
    • C08G65/48—Polymers modified by chemical after-treatment
    • C08G65/485—Polyphenylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • C08L71/12—Polyphenylene oxides
    • C08L71/123—Polyphenylene oxides not modified by chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyethers (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
GB23639/78A 1977-05-26 1978-05-26 Process of forming quinone-coupled polyphenylene oxides Expired GB1599472A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/800,646 US4140675A (en) 1977-05-26 1977-05-26 Process of forming quinone-coupled polyphenylene oxides

Publications (1)

Publication Number Publication Date
GB1599472A true GB1599472A (en) 1981-10-07

Family

ID=25178957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23639/78A Expired GB1599472A (en) 1977-05-26 1978-05-26 Process of forming quinone-coupled polyphenylene oxides

Country Status (7)

Country Link
US (1) US4140675A ( )
JP (1) JPS5433595A ( )
AU (1) AU3652478A ( )
DE (1) DE2822858A1 ( )
FR (1) FR2392058A1 ( )
GB (1) GB1599472A ( )
NL (1) NL7805757A ( )

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226951A (en) * 1978-06-19 1980-10-07 General Electric Company Block polymers of polyphenylene oxide and polystyrene
US4340696A (en) * 1981-01-05 1982-07-20 General Electric Company Formal-coupled polyphenylene oxides
DE3300792A1 (de) * 1983-01-12 1984-07-12 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von bifunktionellen polyphenylenethern
JPH03106385U ( ) * 1990-02-16 1991-11-01
JPH0440785U ( ) * 1990-07-31 1992-04-07
US7235192B2 (en) 1999-12-01 2007-06-26 General Electric Company Capped poly(arylene ether) composition and method
US7148296B2 (en) * 2003-10-03 2006-12-12 General Electric Company Capped poly(arylene ether) composition and process
US7329708B2 (en) * 2004-08-18 2008-02-12 General Electric Company Functionalized poly(arylene ether) composition and method
US7429800B2 (en) * 2005-06-30 2008-09-30 Sabic Innovative Plastics Ip B.V. Molding composition and method, and molded article
US20070004871A1 (en) * 2005-06-30 2007-01-04 Qiwei Lu Curable composition and method
US7378455B2 (en) * 2005-06-30 2008-05-27 General Electric Company Molding composition and method, and molded article
EP2267058B1 (en) * 2008-04-18 2014-08-27 Asahi Kasei Chemicals Corporation Novel method for producing polyphenylene ether
JP5415133B2 (ja) * 2008-04-18 2014-02-12 旭化成ケミカルズ株式会社 ポリフェニレンエーテルを製造するための新規な方法
JP2009275220A (ja) * 2008-04-18 2009-11-26 Asahi Kasei Chemicals Corp ポリフェニレンエーテルの新規な製造方法
WO2017105682A1 (en) 2015-12-14 2017-06-22 Sabic Global Technologies B.V. Method of forming phenylene ether oligomer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375228A (en) * 1967-05-10 1968-03-26 Gen Electric Hot capping of polyphenylene ethers
US3573254A (en) * 1968-12-23 1971-03-30 Gen Electric Reductive capping of poly(phenylene oxides)
US3736291A (en) * 1971-10-14 1973-05-29 H Vogel Poly(arylene oxides)
US3784575A (en) * 1972-05-05 1974-01-08 Ici America Inc Oxidation of phenols
JPS5217559B2 ( ) * 1973-06-26 1977-05-16
US3987068A (en) * 1975-07-28 1976-10-19 E. I. Du Pont De Nemours And Company Oxidation of monohydroxy aryl compounds to 1,4-quinones

Also Published As

Publication number Publication date
JPS6120576B2 ( ) 1986-05-22
US4140675A (en) 1979-02-20
NL7805757A (nl) 1978-11-28
FR2392058B1 ( ) 1984-11-23
DE2822858C2 ( ) 1987-01-29
FR2392058A1 (fr) 1978-12-22
DE2822858A1 (de) 1978-12-07
AU3652478A (en) 1979-11-29
JPS5433595A (en) 1979-03-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee