IT1060790B - Procedimento per la formazione di prodotto di autocondensazione di un fenolo - Google Patents

Procedimento per la formazione di prodotto di autocondensazione di un fenolo

Info

Publication number
IT1060790B
IT1060790B IT23868/76A IT2386876A IT1060790B IT 1060790 B IT1060790 B IT 1060790B IT 23868/76 A IT23868/76 A IT 23868/76A IT 2386876 A IT2386876 A IT 2386876A IT 1060790 B IT1060790 B IT 1060790B
Authority
IT
Italy
Prior art keywords
phenol
self
procedure
formation
condensation product
Prior art date
Application number
IT23868/76A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1060790B publication Critical patent/IT1060790B/it

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
    • 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
IT23868/76A 1975-06-02 1976-06-01 Procedimento per la formazione di prodotto di autocondensazione di un fenolo IT1060790B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/582,910 US4054553A (en) 1975-06-02 1975-06-02 Polyphenylene oxide process

Publications (1)

Publication Number Publication Date
IT1060790B true IT1060790B (it) 1982-09-30

Family

ID=24330945

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23868/76A IT1060790B (it) 1975-06-02 1976-06-01 Procedimento per la formazione di prodotto di autocondensazione di un fenolo

Country Status (10)

Country Link
US (2) US4054553A (it)
JP (1) JPS5925810B2 (it)
BE (1) BE842436A (it)
DE (1) DE2622700C2 (it)
DK (1) DK242376A (it)
FR (1) FR2313413A1 (it)
GB (1) GB1544122A (it)
IT (1) IT1060790B (it)
NL (1) NL7605915A (it)
SU (1) SU649325A3 (it)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4102865A (en) * 1976-12-21 1978-07-25 General Electric Company Moderation of manganese chelate catalyzed polymerization of phenolic monomers with polyfunctional alkanolamines
US4075174A (en) * 1976-12-21 1978-02-21 General Electric Company Promotion of manganese chelate catalyzed polyphenylene ether oxide polymerization reactions
US4154712A (en) * 1977-09-30 1979-05-15 General Electric Company Low molecular weight polyphenylene ether compositions
US4207406A (en) * 1978-05-09 1980-06-10 General Electric Company Process for preparing polyphenylene oxide copolymers
US4226951A (en) * 1978-06-19 1980-10-07 General Electric Company Block polymers of polyphenylene oxide and polystyrene
US4223062A (en) * 1978-11-15 1980-09-16 Bell & Howell Company Curl resistant photoplastic film
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
US4393152A (en) * 1981-07-16 1983-07-12 International Minerals & Chemicals Corp. Oxidatively coupled cold-set binders
US4517341A (en) * 1982-07-27 1985-05-14 General Electric Company Process for preparing polyphenylene oxide-rubber graft copolymers and products obtained thereby
US4477650A (en) * 1983-03-25 1984-10-16 General Electric Company Process for polyphenylene oxide preparation including catalyst pre-mixing
US4477649A (en) * 1983-03-25 1984-10-16 General Electric Company Two-stage continuous process for preparation of polyphenylene oxides
US4578449A (en) * 1983-03-25 1986-03-25 General Electric Company Two-stage process for preparation of polyphenylene oxides
JPS608318A (ja) * 1983-06-28 1985-01-17 Asahi Chem Ind Co Ltd ２，６−ジ置換フエノ−ルの重合方法
DE3414237A1 (de) * 1984-04-14 1985-10-24 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polyphenylenethern und deren verwendung zur herstellung von formteilen
DE3677911D1 (de) * 1985-12-06 1991-04-11 Sumitomo Chemical Co Optische apparate.
US5159027A (en) * 1989-01-27 1992-10-27 Asahi Kasei Kogyo Kabushiki Kaisha Stabilized polyphenylene ether resin and process for the preparation of the same
US5001214A (en) * 1989-06-23 1991-03-19 General Electric Company Low odor polyphenylene ether produced in the absence of odor causing amine, in presence of manganese chelate complex catalyst
US5089343A (en) * 1989-08-03 1992-02-18 General Electric Company Curable dielectric polyphenylene ether-polyepoxide compositions
US5384360A (en) * 1990-12-17 1995-01-24 General Electric Company Thermally stable blends of pre-extruded polyphenylene ether, diene based rubber and dialkylamines
US5037943A (en) * 1990-12-18 1991-08-06 General Electric Co. Polyphenylene ether process and resin composition
US5250486A (en) * 1990-12-18 1993-10-05 General Electric Company Polyphenylene ether process and resin composition
DE4129350A1 (de) * 1991-09-04 1993-03-11 Basf Ag Verfahren zur herstellung von pentan-1,5-diaminen
EP0614927A4 (en) * 1992-07-29 1995-02-01 Sumitomo Chemical Co MODIFIED POLYPHENYLENE ETHER, ITS PRODUCTION AND THERMOPLASTIC RESIN COMPOSITION.
CA2120132A1 (en) * 1992-07-29 1994-02-17 Motonobu Furuta Modified polyphenylene ether, process for preparing the same and thermoplastic resin composition comprising the same
US6518362B1 (en) * 1998-02-18 2003-02-11 3M Innovative Properties Company Melt blending polyphenylene ether, polystyrene and curable epoxy
US6294270B1 (en) 1998-12-23 2001-09-25 3M Innovative Properties Company Electronic circuit device comprising an epoxy-modified aromatic vinyl-conjugated diene block copolymer
US6906120B1 (en) 2000-06-20 2005-06-14 General Electric Poly(arylene ether) adhesive compositions
US7022777B2 (en) * 2001-06-28 2006-04-04 General Electric Moldable poly(arylene ether) thermosetting compositions, methods, and articles
US20030078347A1 (en) 2001-08-28 2003-04-24 General Electric Company Triazine compounds, polymers comprising triazine structural units, and method
US6437084B1 (en) * 2001-11-12 2002-08-20 General Electric Company Method of preparing a poly (arylene ether) and a poly (arylene ether) prepared thereby
US7214739B2 (en) * 2003-04-22 2007-05-08 General Electric Company Composition and method for improving the surface adhesion of resin compositions to polyurethane foam
US7167148B2 (en) * 2003-08-25 2007-01-23 Texas Instruments Incorporated Data processing methods and apparatus in digital display systems
US7354990B2 (en) * 2003-08-26 2008-04-08 General Electric Company Purified polymeric materials and methods of purifying polymeric materials
US7041780B2 (en) * 2003-08-26 2006-05-09 General Electric Methods of preparing a polymeric material composite
US7244813B2 (en) * 2003-08-26 2007-07-17 General Electric Company Methods of purifying polymeric material
US6924350B2 (en) * 2003-08-26 2005-08-02 General Electric Company Method of separating a polymer from a solvent
US7256225B2 (en) * 2003-08-26 2007-08-14 General Electric Company Methods of preparing a polymeric material
US20050048252A1 (en) * 2003-08-26 2005-03-03 Irene Dris Substrate and storage media for data prepared therefrom
US20080076884A1 (en) * 2006-09-21 2008-03-27 Gary William Yeager Poly(arylene ether) composition and method
US8595220B2 (en) 2010-06-16 2013-11-26 Microsoft Corporation Community authoring content generation and navigation
US20130142979A1 (en) 2010-07-01 2013-06-06 Lubrizol Advanced Materials, Inc. Thermoformed IC Trays Of Poly(Phenylene Ether) Compositions
US11472920B2 (en) 2019-01-22 2022-10-18 Shpp Global Technologies B.V. Method for preparing a poly(phenylene ether) and poly(phenylene ether) prepared thereby

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635350A (it) * 1962-07-24
GB1125620A (en) * 1965-01-06 1968-08-28 Gen Electric Improvements in polymeric blends
DE1570458A1 (de) * 1965-07-14 1969-09-18 Dynamit Nobel Ag Verfahren zur Herstellung von Polyphenylenoxyden
JPS4826395B1 (it) * 1970-12-01 1973-08-09
US3825521A (en) * 1971-07-31 1974-07-23 Asahi Dow Ltd Manganese amine chelate catalyzed aromatic polyether formation
US3956242A (en) * 1974-07-24 1976-05-11 General Electric Company Preparation of polyphenylene oxide using a manganese (II) ω-hydroxyoxime chelate reaction promoter
US3972851A (en) * 1974-07-24 1976-08-03 General Electric Company Preparation of polyphenylene oxide using a manganese(II) ortho-hydroxyarene-oxime chelate reaction promoter

Also Published As

Publication number Publication date
US4054553A (en) 1977-10-18
GB1544122A (en) 1979-04-11
JPS52897A (en) 1977-01-06
DK242376A (da) 1976-12-03
US4098846A (en) 1978-07-04
JPS5925810B2 (ja) 1984-06-21
SU649325A3 (ru) 1979-02-25
DE2622700A1 (de) 1976-12-23
NL7605915A (nl) 1976-12-06
DE2622700C2 (de) 1985-07-11
FR2313413A1 (fr) 1976-12-31
BE842436A (fr) 1976-10-01
FR2313413B1 (it) 1979-09-07

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