IT956412B - Processo per la preparazione di eteri polifenilenici con cataliz zatori attivati in rame e ammina - Google Patents

Processo per la preparazione di eteri polifenilenici con cataliz zatori attivati in rame e ammina

Info

Publication number
IT956412B
IT956412B IT25483/72A IT2548372A IT956412B IT 956412 B IT956412 B IT 956412B IT 25483/72 A IT25483/72 A IT 25483/72A IT 2548372 A IT2548372 A IT 2548372A IT 956412 B IT956412 B IT 956412B
Authority
IT
Italy
Prior art keywords
catalyzers
amine
copper
activated
preparation
Prior art date
Application number
IT25483/72A
Other languages
English (en)
Italian (it)
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 IT956412B publication Critical patent/IT956412B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT25483/72A 1971-06-10 1972-06-09 Processo per la preparazione di eteri polifenilenici con cataliz zatori attivati in rame e ammina IT956412B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15193371A 1971-06-10 1971-06-10

Publications (1)

Publication Number Publication Date
IT956412B true IT956412B (it) 1973-10-10

Family

ID=22540866

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25483/72A IT956412B (it) 1971-06-10 1972-06-09 Processo per la preparazione di eteri polifenilenici con cataliz zatori attivati in rame e ammina

Country Status (8)

Country Link
US (1) US3733299A (enExample)
JP (1) JPS5540614B1 (enExample)
AU (1) AU466291B2 (enExample)
DE (1) DE2228071C2 (enExample)
FR (1) FR2140686B1 (enExample)
GB (1) GB1363189A (enExample)
IT (1) IT956412B (enExample)
NL (1) NL174361C (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4032512A (en) * 1973-10-01 1977-06-28 General Electric Company Process for the preparation of polyphenylene ethers at elevated pressure
JPS5217560B2 (enExample) * 1973-11-02 1977-05-16
US3988297A (en) * 1974-07-03 1976-10-26 General Electric Process for the preparation of polyphenylene ethers with activated copper-amine catalysts
US4059568A (en) * 1976-08-30 1977-11-22 General Electric Company Method for the control of diamine catalyzed polyphenylene ether polymerization
US4092294A (en) * 1976-08-30 1978-05-30 General Electric Company Method for preparing polyphenylene ethers
US4196278A (en) * 1977-12-29 1980-04-01 General Electric Company Method for the controlled polymerization of polyphenylene oxide polymers
US4373052A (en) * 1981-09-23 1983-02-08 General Electric Company Polyphenylene ether compositions
US4405739A (en) * 1981-11-17 1983-09-20 General Electric Company Polyphenylene ether resins and compositions heat stabilized with phosphite compounds
DE3224691A1 (de) * 1982-07-02 1984-01-05 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von hochmolekularen polyphenylenoxiden
DE3224692A1 (de) 1982-07-02 1984-01-05 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von polyphenylenoxiden
EP0103154A1 (en) * 1982-08-16 1984-03-21 General Electric Company Continuous process for preparation of polyphenylene ether resin using high bromide ion concentration
US4471068A (en) * 1983-03-11 1984-09-11 General Electric Company Process and catalyst for preparation of polyphenylene oxide
US4482697A (en) * 1983-03-11 1984-11-13 General Electric Company Process, complex and catalyst for preparation of polyphenylene oxide
US5280085A (en) * 1987-05-05 1994-01-18 General Electric Company Polyphenylene ether/siloxane polyetherimide copolymer
DE4015653A1 (de) * 1990-05-16 1991-11-21 Basf Ag Verfahren zur herstellung von polyphenylenethern
US5068310A (en) * 1990-08-23 1991-11-26 General Electric Co. Polyphenylene ether process, catalyst and resin composition
US5084551A (en) * 1990-12-12 1992-01-28 General Electric Co. Polyphenylene ether process and resin composition
US5037943A (en) * 1990-12-18 1991-08-06 General Electric Co. Polyphenylene ether process and resin composition
US5621066A (en) * 1994-08-10 1997-04-15 General Electric Company Environmentally friendly method for poly(phenylene ether) polymerization and catalyst recycle
EP0719833A3 (en) 1994-12-30 1997-01-15 Gen Electric Thermoplastic compositions containing polyether phenylene resins and polyolefins
EP0719832A3 (en) 1994-12-30 1997-01-02 Gen Electric Thermoplastic compositions containing polyphenylene ether resin and polyolefins
US6307010B1 (en) 1999-02-05 2001-10-23 General Electric Company Process for the manufacture of low molecular weight polyphenylene ether resins through redistribution
US6417274B1 (en) 1999-02-05 2002-07-09 General Electric Co. Process for the manufacture of functionalized polyphenylene ether resins
US6339131B1 (en) 1999-12-06 2002-01-15 General Electric Company Synthesis of poly (arylene ether)-poly(organosiloxane) copolymers
US7167148B2 (en) * 2003-08-25 2007-01-23 Texas Instruments Incorporated Data processing methods and apparatus in digital display systems
US20050048252A1 (en) * 2003-08-26 2005-03-03 Irene Dris Substrate and storage media for data prepared therefrom
US7256225B2 (en) * 2003-08-26 2007-08-14 General Electric Company Methods of preparing a polymeric material
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
US7354990B2 (en) * 2003-08-26 2008-04-08 General Electric Company Purified polymeric materials and methods of purifying polymeric materials
US6924350B2 (en) * 2003-08-26 2005-08-02 General Electric Company Method of separating a polymer from a solvent
CN104254558B (zh) 2012-04-25 2017-02-22 沙特基础全球技术有限公司 聚(亚苯基醚)共聚物及制造方法
WO2020079544A1 (en) 2018-10-18 2020-04-23 Sabic Global Technologies B.V. Method of preparing a poly(phenylene ether), poly(phenylene ether) made thereby, and article comprising the poly(phenylene ether)
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
WO2020154146A1 (en) 2019-01-25 2020-07-30 Dow Global Technologies Llc A carbon molecular sieve membrane produced from a carbon forming polymer-polyvinylidene chloride copolymer blend

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2236821C2 (de) * 1972-07-27 1974-01-31 Messer Griesheim Gmbh, 6000 Frankfurt Einrichtung zum Brennschneiden

Also Published As

Publication number Publication date
NL174361C (nl) 1984-06-01
DE2228071A1 (de) 1972-12-21
JPS5540614B1 (enExample) 1980-10-18
US3733299A (en) 1973-05-15
GB1363189A (en) 1974-08-14
AU466291B2 (en) 1973-12-13
FR2140686B1 (enExample) 1977-12-23
AU4309072A (en) 1973-12-13
FR2140686A1 (enExample) 1973-01-19
NL7207858A (enExample) 1972-12-12
DE2228071C2 (de) 1982-05-06

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