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FR2374955A1 - Catalyseur heterogene pour le couplage oxydant de monomeres phenoliques - Google Patents

Catalyseur heterogene pour le couplage oxydant de monomeres phenoliques

Info

Publication number
FR2374955A1
FR2374955A1 FR7738374A FR7738374A FR2374955A1 FR 2374955 A1 FR2374955 A1 FR 2374955A1 FR 7738374 A FR7738374 A FR 7738374A FR 7738374 A FR7738374 A FR 7738374A FR 2374955 A1 FR2374955 A1 FR 2374955A1
Authority
FR
France
Prior art keywords
catalyst
phenolic monomers
oxidizing coupling
heterogenic
heterogenic catalyst
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.)
Pending
Application number
FR7738374A
Other languages
English (en)
Inventor
Eugene George Banucci
Walter Karl Olander
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 FR2374955A1 publication Critical patent/FR2374955A1/fr
Pending 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/904—Monomer polymerized in presence of transition metal containing catalyst at least part of which is supported on a polymer, e.g. prepolymerized catalysts

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Catalyseur utilisable en lit fixe et ne nécessitant pas d'étape distincte pour la séparation du catalyseur et du polymère. Il comprend un complexe de manganèse II formé à partir d'un composé du manganèse II et d'une résine vinylique réticulée comprenant des motifs qui contiennent un groupe benzoïnoxime. Application à la fabrication de poly(oxyphénylènes).
FR7738374A 1976-12-21 1977-12-20 Catalyseur heterogene pour le couplage oxydant de monomeres phenoliques Pending FR2374955A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/753,562 US4110312A (en) 1976-12-21 1976-12-21 Method for preparing polyphenylene oxides with manganese-vinyl resin complexes

Publications (1)

Publication Number Publication Date
FR2374955A1 true FR2374955A1 (fr) 1978-07-21

Family

ID=25031179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7738374A Pending FR2374955A1 (fr) 1976-12-21 1977-12-20 Catalyseur heterogene pour le couplage oxydant de monomeres phenoliques

Country Status (9)

Country Link
US (1) US4110312A (fr)
JP (1) JPS5379994A (fr)
AU (1) AU515037B2 (fr)
BR (1) BR7708513A (fr)
DE (1) DE2756699A1 (fr)
FR (1) FR2374955A1 (fr)
GB (1) GB1559549A (fr)
IT (1) IT1089315B (fr)
NL (1) NL7714224A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8327810D0 (en) * 1983-10-18 1983-11-16 Bp Chem Int Ltd Organo metallic complexes
US9499980B2 (en) 2013-09-16 2016-11-22 National Gypsum Properties, Llc Lightweight cementitious panel possessing high durability background
US9914245B2 (en) * 2013-09-16 2018-03-13 National Gypsum Properties, Llc Controlling the embedding depth of reinforcing mesh to cementitious board
EP3405476B1 (fr) 2016-01-20 2022-05-18 Polypeptide Laboratories Holding (PPL) AB Procédé de préparation de peptides avec un lieur pswang
CN110804174B (zh) * 2019-12-06 2022-07-08 中国科学院大连化学物理研究所 一种负载型催化剂及其在制备低分子量双端羟基聚苯醚中的应用
CN116217785B (zh) * 2023-03-09 2024-06-11 核工业北京化工冶金研究院 钼分离树脂及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326489A1 (de) * 1973-05-24 1974-12-12 Ernst Prof Dr Bayer Verfahren zur katalyse unter verwendung von loeslichen metallverbindungen synthetischer polymerer
FR2279787A1 (fr) * 1974-07-24 1976-02-20 Gen Electric Procede de fabrication de poly(oxyphenylene)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2061116B2 (de) * 1969-12-16 1973-02-01 Sumitomo Chemical Co Ltd , Osaka (Japan) Verfahren zur herstellung von polyphenylenoxiden
US3962181A (en) * 1970-12-01 1976-06-08 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparation of polyphenylene oxides
US3965069A (en) * 1974-12-20 1976-06-22 General Electric Company Polyphenylene oxide is prepared using a mixture of manganese chelates as a catalyst

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2326489A1 (de) * 1973-05-24 1974-12-12 Ernst Prof Dr Bayer Verfahren zur katalyse unter verwendung von loeslichen metallverbindungen synthetischer polymerer
FR2279787A1 (fr) * 1974-07-24 1976-02-20 Gen Electric Procede de fabrication de poly(oxyphenylene)

Also Published As

Publication number Publication date
GB1559549A (en) 1980-01-23
BR7708513A (pt) 1978-08-22
AU3179477A (en) 1979-06-28
NL7714224A (nl) 1978-06-23
US4110312A (en) 1978-08-29
JPS5379994A (en) 1978-07-14
JPS6126572B2 (fr) 1986-06-21
AU515037B2 (en) 1981-03-12
DE2756699A1 (de) 1978-06-22
IT1089315B (it) 1985-06-18

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