NL7501621A - PROCESS FOR PREPARING POLYPHENYLENE - N. - Google Patents

PROCESS FOR PREPARING POLYPHENYLENE - N.

Info

Publication number
NL7501621A
NL7501621A NL7501621A NL7501621A NL7501621A NL 7501621 A NL7501621 A NL 7501621A NL 7501621 A NL7501621 A NL 7501621A NL 7501621 A NL7501621 A NL 7501621A NL 7501621 A NL7501621 A NL 7501621A
Authority
NL
Netherlands
Prior art keywords
preparing polyphenylene
polyphenylene
preparing
Prior art date
Application number
NL7501621A
Other languages
Dutch (nl)
Other versions
NL178881B (en
NL178881C (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
Publication of NL7501621A publication Critical patent/NL7501621A/en
Publication of NL178881B publication Critical patent/NL178881B/en
Application granted granted Critical
Publication of NL178881C publication Critical patent/NL178881C/en

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
NL7501621A 1974-02-11 1975-02-11 METHOD FOR PREPARING A POLYPHENYLENE OXIDE AND ARTICLES OBTAINED USING ANY PREPARED POLYPHENYLENE OXIDE NL178881C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44129574A 1974-02-11 1974-02-11

Publications (3)

Publication Number Publication Date
NL7501621A true NL7501621A (en) 1975-08-13
NL178881B NL178881B (en) 1986-01-02
NL178881C NL178881C (en) 1986-06-02

Family

ID=23752332

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7501621A NL178881C (en) 1974-02-11 1975-02-11 METHOD FOR PREPARING A POLYPHENYLENE OXIDE AND ARTICLES OBTAINED USING ANY PREPARED POLYPHENYLENE OXIDE

Country Status (6)

Country Link
JP (1) JPS5853012B2 (en)
DE (1) DE2505328C2 (en)
FR (1) FR2260594B1 (en)
GB (1) GB1497293A (en)
IT (1) IT1031361B (en)
NL (1) NL178881C (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51122196A (en) * 1975-04-18 1976-10-26 Mitsubishi Gas Chem Co Inc A process for manufacturing polyphenylene ether
US4026870A (en) * 1976-01-21 1977-05-31 General Electric Company Extraction of copper catalyst from polyphenylene oxide solutions
US4097462A (en) * 1976-01-23 1978-06-27 General Electric Company Process for making polyphenylene oxides
US4043060A (en) * 1976-08-30 1977-08-23 Caterpillar Tractor Co. Combination strengthened loader bucket and replaceable cutting edge
US4092294A (en) * 1976-08-30 1978-05-30 General Electric Company Method for preparing polyphenylene ethers
US4059568A (en) * 1976-08-30 1977-11-22 General Electric Company Method for the control of diamine catalyzed polyphenylene ether polymerization
DE3113096A1 (en) * 1981-04-01 1982-10-21 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING POLYPHENYLENE ETHERS
DE3314711A1 (en) * 1982-04-24 1983-10-27 Basf Ag, 6700 Ludwigshafen Process for the preparation of polyphenylene ethers
BR8306198A (en) * 1982-11-16 1984-07-31 Gen Electric CATALYTIC COMPOSITION USED FOR THE PREPARATION OF POLYPHENYLENE ETER RESIN AND IMPROVEMENT IN PROCESS FOR THE PREPARATION OF Said POLYPHENYLENE ETER RESIN
US4471068A (en) * 1983-03-11 1984-09-11 General Electric Company Process and catalyst for preparation of polyphenylene oxide
DE3313864A1 (en) * 1983-04-16 1984-10-18 Chemische Werke Hüls AG, 4370 Marl METHOD FOR PRODUCING POLYPHENYLENE OXIDES
DE3414236A1 (en) * 1984-04-14 1985-10-24 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING POLYPHENYLENE ETHERS AND THE USE THEREOF FOR PRODUCING MOLDED PARTS
DE3414237A1 (en) * 1984-04-14 1985-10-24 Basf Ag, 6700 Ludwigshafen METHOD FOR PRODUCING POLYPHENYLENE ETHERS AND THE USE THEREOF FOR PRODUCING MOLDED PARTS
US4788277A (en) * 1986-12-04 1988-11-29 Asahi Kasei Kogyo Kabushiki Kaisha Method for producing a polyphenylene ether
WO2007139172A1 (en) 2006-05-25 2007-12-06 Mitsubishi Gas Chemical Company, Inc. Method for producing phenylene ether oligomer
CN102007163B (en) 2008-04-18 2013-03-13 旭化成化学株式会社 Novel method for producing polyphenylene ether

Also Published As

Publication number Publication date
FR2260594B1 (en) 1981-08-21
NL178881B (en) 1986-01-02
DE2505328C2 (en) 1990-03-08
DE2505328A1 (en) 1975-08-14
GB1497293A (en) 1978-01-05
JPS5853012B2 (en) 1983-11-26
JPS50110498A (en) 1975-08-30
AU7733275A (en) 1976-07-15
FR2260594A1 (en) 1975-09-05
IT1031361B (en) 1979-04-30
NL178881C (en) 1986-06-02

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Lapsed because of reaching the maxim lifetime of a patent