NL7805755A - Werkwijze voor het van eindgroepen voorzien van met chinon gekoppelde polyfenyleenoxiden. - Google Patents

Werkwijze voor het van eindgroepen voorzien van met chinon gekoppelde polyfenyleenoxiden.

Info

Publication number
NL7805755A
NL7805755A NL7805755A NL7805755A NL7805755A NL 7805755 A NL7805755 A NL 7805755A NL 7805755 A NL7805755 A NL 7805755A NL 7805755 A NL7805755 A NL 7805755A NL 7805755 A NL7805755 A NL 7805755A
Authority
NL
Netherlands
Prior art keywords
end groups
polyphenylene oxides
supplying end
coupled polyphenylene
quinone
Prior art date
Application number
NL7805755A
Other languages
English (en)
Dutch (nl)
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of NL7805755A publication Critical patent/NL7805755A/xx

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
    • C08G65/48—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
    • 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
    • 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
    • C08L71/126—Polyphenylene oxides 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
NL7805755A 1977-05-26 1978-05-26 Werkwijze voor het van eindgroepen voorzien van met chinon gekoppelde polyfenyleenoxiden. NL7805755A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/800,645 US4156773A (en) 1977-05-26 1977-05-26 Process for capping quinone-coupled polyphenylene oxides

Publications (1)

Publication Number Publication Date
NL7805755A true NL7805755A (nl) 1978-11-28

Family

ID=25178953

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7805755A NL7805755A (nl) 1977-05-26 1978-05-26 Werkwijze voor het van eindgroepen voorzien van met chinon gekoppelde polyfenyleenoxiden.

Country Status (7)

Country Link
US (1) US4156773A (de)
JP (1) JPS5433593A (de)
AU (1) AU3651978A (de)
DE (1) DE2822434A1 (de)
FR (1) FR2426704B1 (de)
GB (1) GB1599471A (de)
NL (1) NL7805755A (de)

Families Citing this family (11)

* 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
DE3035587A1 (de) * 1980-09-20 1982-05-06 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polyphenylenaethergruppen enthaltenden polymeren
JPS58174443A (ja) * 1982-04-06 1983-10-13 Dai Ichi Kogyo Seiyaku Co Ltd 有機高分子物質用難燃剤
US4588806A (en) * 1984-11-08 1986-05-13 General Electric Company Polyphenylene ether resins having bimodal molecular weight distributions and method of their formation
USRE35509E (en) * 1986-03-07 1997-05-13 General Electrical Company Polyphenylene ether/polyamide blends having improved physical properties
US4826933A (en) * 1987-08-25 1989-05-02 Borg-Warner Chemicals, Inc. Polyphenylene ether-polyamide blends
KR0147376B1 (ko) * 1988-07-07 1998-08-17 오노 알버어스 개질된 폴리페닐렌 에테르의 제조 방법 및 비닐 치환 방향족의 개질된 고온 경질 중합체 내에서의 이의 사용 방법
US5219951A (en) * 1988-07-07 1993-06-15 Shell Internationale Research Maatschappij B.V. Process for preparation of modified polyphenylene ether or related polymers and the use thereof in modified high temperature rigid polymer of vinyl substituted aromatics
GB8913542D0 (en) * 1989-06-13 1989-08-02 Shell Int Research Process for modification of polyphenylene ether or related polymers with a cyclic anhydride and the use thereof in modified,high temperature rigid polymer
JP7238410B2 (ja) 2019-01-09 2023-03-14 横浜ゴム株式会社 タイヤ故障予知システム、タイヤ故障予知方法
JP7332861B2 (ja) 2019-06-03 2023-08-24 横浜ゴム株式会社 タイヤ故障予知システム、タイヤ故障予知方法

Family Cites Families (7)

* 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 (de) * 1973-06-26 1977-05-16
CA1064193A (en) * 1974-02-11 1979-10-09 Dwain M. White Process for capping polyphenylene oxide
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
FR2426704B1 (de) 1985-05-10
JPS5433593A (en) 1979-03-12
GB1599471A (en) 1981-10-07
DE2822434A1 (de) 1978-12-07
JPS6211012B2 (de) 1987-03-10
AU3651978A (en) 1979-11-29
US4156773A (en) 1979-05-29
FR2426704A1 (de) 1979-12-21

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed