NL8400766A - Werkwijze en katalysator ter bereiding van polyfenyleenoxyde. - Google Patents

Werkwijze en katalysator ter bereiding van polyfenyleenoxyde. Download PDF

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Publication number
NL8400766A
NL8400766A NL8400766A NL8400766A NL8400766A NL 8400766 A NL8400766 A NL 8400766A NL 8400766 A NL8400766 A NL 8400766A NL 8400766 A NL8400766 A NL 8400766A NL 8400766 A NL8400766 A NL 8400766A
Authority
NL
Netherlands
Prior art keywords
diamine
copper
carbon atoms
catalyst
composition according
Prior art date
Application number
NL8400766A
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 NL8400766A publication Critical patent/NL8400766A/nl

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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)
NL8400766A 1983-03-11 1984-03-09 Werkwijze en katalysator ter bereiding van polyfenyleenoxyde. NL8400766A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/474,604 US4471068A (en) 1983-03-11 1983-03-11 Process and catalyst for preparation of polyphenylene oxide
US47460483 1983-03-11

Publications (1)

Publication Number Publication Date
NL8400766A true NL8400766A (nl) 1984-10-01

Family

ID=23884256

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8400766A NL8400766A (nl) 1983-03-11 1984-03-09 Werkwijze en katalysator ter bereiding van polyfenyleenoxyde.

Country Status (4)

Country Link
US (1) US4471068A (fr)
JP (1) JPS59196318A (fr)
DE (1) DE3408126A1 (fr)
NL (1) NL8400766A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788277A (en) * 1986-12-04 1988-11-29 Asahi Kasei Kogyo Kabushiki Kaisha Method for producing a polyphenylene ether
US4980327A (en) * 1990-03-06 1990-12-25 United Catalysts Inc. Reduced and stabilized hydrogenation catalysts
US6417303B1 (en) 1997-12-16 2002-07-09 Exxonmobil Research And Engineering Company Substantially linear copolymers
US6180788B1 (en) 1997-12-16 2001-01-30 Exxon Research And Engineering Company Catalyst compositions
US6501000B1 (en) 2000-04-04 2002-12-31 Exxonmobil Research And Engineering Company Late transition metal catalyst complexes and oligomers therefrom
US6689928B2 (en) 2000-04-04 2004-02-10 Exxonmobil Research And Engineering Company Transition metal complexes and oligomers therefrom
US9861727B2 (en) 2011-05-20 2018-01-09 Surmodics, Inc. Delivery of hydrophobic active agent particles
US10898446B2 (en) 2016-12-20 2021-01-26 Surmodics, Inc. Delivery of hydrophobic active agents from hydrophilic polyether block amide copolymer surfaces

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295699A (fr) * 1962-07-24
NL295748A (fr) * 1962-07-24
US3432466A (en) * 1966-11-14 1969-03-11 Gen Electric Process of making poly-(2,6-diaryl-1,4-phenylene ethers)
US3384619A (en) * 1967-05-18 1968-05-21 Toyo Rayon Co Ltd Process for manufacture of polyphenylene ethers
US3639656A (en) * 1969-03-13 1972-02-01 Gen Electric Formation of polyphenylene ethers
US3642699A (en) * 1969-08-12 1972-02-15 Gen Electric Formation of polyphenylene ethers
US3661848A (en) * 1970-11-06 1972-05-09 Gen Electric Formation of polyphenylene ethers
US3733299A (en) * 1971-06-10 1973-05-15 Gen Electric Process for the preparation of polyphenylene ethers with activated copper-amine catalysts
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
US4028341A (en) * 1974-02-11 1977-06-07 General Electric Company Process for the preparation of polyphenylene oxides with hydrolytically stable copper catalysts
US4043060A (en) * 1976-08-30 1977-08-23 Caterpillar Tractor Co. Combination strengthened loader bucket and replaceable cutting edge

Also Published As

Publication number Publication date
DE3408126A1 (de) 1984-09-13
JPS6140690B2 (fr) 1986-09-10
US4471068A (en) 1984-09-11
DE3408126C2 (fr) 1987-12-23
JPS59196318A (ja) 1984-11-07

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed