BR7705736A - Processo para o controle da polimerizacao de eter de polifenileno catalizada por diamina - Google Patents

Processo para o controle da polimerizacao de eter de polifenileno catalizada por diamina

Info

Publication number
BR7705736A
BR7705736A BR7705736A BR7705736A BR7705736A BR 7705736 A BR7705736 A BR 7705736A BR 7705736 A BR7705736 A BR 7705736A BR 7705736 A BR7705736 A BR 7705736A BR 7705736 A BR7705736 A BR 7705736A
Authority
BR
Brazil
Prior art keywords
polymenylene
catalyed
eth
diamine
polymerization
Prior art date
Application number
BR7705736A
Other languages
English (en)
Inventor
G Cooper
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 BR7705736A publication Critical patent/BR7705736A/pt

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR7705736A 1976-08-30 1977-08-26 Processo para o controle da polimerizacao de eter de polifenileno catalizada por diamina BR7705736A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/718,836 US4059568A (en) 1976-08-30 1976-08-30 Method for the control of diamine catalyzed polyphenylene ether polymerization

Publications (1)

Publication Number Publication Date
BR7705736A true BR7705736A (pt) 1978-06-27

Family

ID=24887752

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7705736A BR7705736A (pt) 1976-08-30 1977-08-26 Processo para o controle da polimerizacao de eter de polifenileno catalizada por diamina

Country Status (9)

Country Link
US (1) US4059568A (pt)
JP (1) JPS5329400A (pt)
AU (1) AU2820277A (pt)
BR (1) BR7705736A (pt)
CA (1) CA1106539A (pt)
DE (1) DE2738714A1 (pt)
FR (1) FR2362882A1 (pt)
GB (1) GB1538362A (pt)
NL (1) NL7709387A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263426A (en) * 1978-11-06 1981-04-21 General Electric Company Process for isolation of polyphenylene ether resin by crumbing in hot water
DE3113096A1 (de) * 1981-04-01 1982-10-21 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polyphenylenethern
US4477650A (en) * 1983-03-25 1984-10-16 General Electric Company Process for polyphenylene oxide preparation including catalyst pre-mixing
DE3313864A1 (de) * 1983-04-16 1984-10-18 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von polyphenylenoxiden
US4587327A (en) * 1984-09-20 1986-05-06 General Electric Company Method for preparing polyphenylene oxide with copper (I) complex catalysts
US4598140A (en) * 1984-09-20 1986-07-01 General Electric Company Copper (I)-phenoxides useful in polyphenylene oxide preparation
DE3529093A1 (de) * 1985-08-14 1987-02-19 Bayer Ag Verfahren zur herstellung von mono- und bifunktionellen oligophenylenoxiden
US5621066A (en) * 1994-08-10 1997-04-15 General Electric Company Environmentally friendly method for poly(phenylene ether) polymerization and catalyst recycle
JP3504587B2 (ja) * 2000-06-19 2004-03-08 旭化成ケミカルズ株式会社 ポリフェニレンエーテルの製造法
US6472499B1 (en) 2000-08-04 2002-10-29 General Electric Company Preparation of high intrinsic viscosity poly(arylene ether) resins
US7413791B2 (en) * 2003-01-28 2008-08-19 Matsushita Electric Works, Ltd. Poly (phenylene ether) resin composition, prepreg, and laminated sheet
JP7238099B2 (ja) 2019-03-28 2023-03-13 四国化成ホールディングス株式会社 樹脂組成物及びその用途

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH464537A (de) * 1965-12-15 1968-10-31 Alusuisse Verfahren zur Herstellung von gegebenenfalls substituierten Polyphenylenäthern
DE2061116B2 (de) * 1969-12-16 1973-02-01 Sumitomo Chemical Co Ltd , Osaka (Japan) Verfahren zur herstellung von polyphenylenoxiden
US3733299A (en) * 1971-06-10 1973-05-15 Gen Electric Process for the preparation of polyphenylene ethers with activated copper-amine catalysts
US3900445A (en) * 1973-12-26 1975-08-19 Gen Electric Process for the preparation of polyphenylene ethers with cuprous and cupric amine catalyst
US3914266A (en) * 1974-02-11 1975-10-21 Gen Electric Copper complex
GB1497293A (en) * 1974-02-11 1978-01-05 Gen Electric Preparation of polymer using copper catalysts
US3988297A (en) * 1974-07-03 1976-10-26 General Electric Process for the preparation of polyphenylene ethers with activated copper-amine catalysts

Also Published As

Publication number Publication date
GB1538362A (en) 1979-01-17
NL7709387A (nl) 1978-03-02
JPS5329400A (en) 1978-03-18
DE2738714A1 (de) 1978-03-02
FR2362882B1 (pt) 1981-01-02
US4059568A (en) 1977-11-22
FR2362882A1 (fr) 1978-03-24
CA1106539A (en) 1981-08-04
AU2820277A (en) 1979-03-08

Similar Documents

Publication Publication Date Title
BR7603471A (pt) Processo para a preparacao de espumas leves de poliureia hidrofoba de elevado enchimento
BR7606438A (pt) Processo para a polimerizacao de alfa-olefinas
BR7708519A (pt) Processo para controle da viscosidade intrinseca de misturas da reacao de eter de polifenileno
BR7603044A (pt) Processo para polimerizacao de alfa-olefinas
BR7705736A (pt) Processo para o controle da polimerizacao de eter de polifenileno catalizada por diamina
BR7706236A (pt) Processo para a preparacao de um meta-fenoxi-benzaldeido
BR7604960A (pt) Processo para a preparacao de resorcinois
BR7601572A (pt) Processo para cura de eter de glicidila de fenol aromatic
BR7806924A (pt) Processo para aperfeicoar as propriedades de polidifinas pulverulentas
BR7604436A (pt) Processo para a preparacao de derivados de benzil-nitrila substituidos
BR7602185A (pt) Processo para a preparacao de azocorantes
BR7507887A (pt) Processo para a preparacao de um eter
BR7703247A (pt) Processo para apresto de couro e couro obtido pelo processo
BR7606776A (pt) Processo para preparacao de alfa-amino-gama-metil-mercaptobutiro-nitrila
BR7605392A (pt) Processo para preparacao de um fosforo-dicloreto-tiolato
BR7800661A (pt) Processo para a preparacao de eter de polifenileno modificado com borracha
BR7603688A (pt) Processo para preparar tici3 violeta
BR7702215A (pt) Processo para preparacao de compostos organicos
BR7601734A (pt) Processo para a preparacao de brometos de meta-ariloxi benzila
BR7601365A (pt) Processo para a preparacao de 4-acilamino-antronas
BR7604833A (pt) Processo para o controle de ectoparasitos
BR7600167A (pt) Processo para obtencao de tiometil-aril-ureias
BR7700729A (pt) Processo para a orto-alcoilacao de fenois com um catalizador contendo oxido de calcio e catalizador de orto-alcoilacao empregado pelo processo
BR7601871A (pt) Processo para a preparacao de 3-metilpiperidina
BR7604720A (pt) Processo para a preparacao das amidas de eter difenila