DK167122B1 - Fremgangsmaade til kontinuerlig fremstilling af polyphenylenoxid - Google Patents

Fremgangsmaade til kontinuerlig fremstilling af polyphenylenoxid Download PDF

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Publication number
DK167122B1
DK167122B1 DK575584A DK575584A DK167122B1 DK 167122 B1 DK167122 B1 DK 167122B1 DK 575584 A DK575584 A DK 575584A DK 575584 A DK575584 A DK 575584A DK 167122 B1 DK167122 B1 DK 167122B1
Authority
DK
Denmark
Prior art keywords
polyphenylene oxide
mixture
catalyst
polymerization
liquid
Prior art date
Application number
DK575584A
Other languages
Danish (da)
English (en)
Other versions
DK575584D0 (da
DK575584A (da
Inventor
Jan Bialy
Irena Penczek
Stanislaw Maczenski
Marek Borensztajn
Original Assignee
Enichem Spa
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 Enichem Spa filed Critical Enichem Spa
Publication of DK575584D0 publication Critical patent/DK575584D0/da
Publication of DK575584A publication Critical patent/DK575584A/da
Application granted granted Critical
Publication of DK167122B1 publication Critical patent/DK167122B1/da

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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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyethers (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyesters Or Polycarbonates (AREA)
DK575584A 1983-12-05 1984-12-04 Fremgangsmaade til kontinuerlig fremstilling af polyphenylenoxid DK167122B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT24024/83A IT1167676B (it) 1983-12-05 1983-12-05 Procedimento per la produzione di polifenilenossido
IT2402483 1983-12-05

Publications (3)

Publication Number Publication Date
DK575584D0 DK575584D0 (da) 1984-12-04
DK575584A DK575584A (da) 1985-06-06
DK167122B1 true DK167122B1 (da) 1993-08-30

Family

ID=11211537

Family Applications (1)

Application Number Title Priority Date Filing Date
DK575584A DK167122B1 (da) 1983-12-05 1984-12-04 Fremgangsmaade til kontinuerlig fremstilling af polyphenylenoxid

Country Status (8)

Country Link
EP (1) EP0146982A1 (ja)
JP (1) JPS60139719A (ja)
CA (1) CA1258743A (ja)
DK (1) DK167122B1 (ja)
ES (1) ES538711A0 (ja)
IT (1) IT1167676B (ja)
NO (1) NO160853C (ja)
PL (1) PL142983B1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5196516B2 (ja) * 2006-09-11 2013-05-15 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方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6412572A (ja) * 1964-10-29 1966-05-02
JPS5847407B2 (ja) * 1976-08-10 1983-10-22 カネボウ株式会社 重縮合装置
JPS5448899A (en) * 1978-07-21 1979-04-17 Kanegafuchi Chem Ind Co Ltd Polymerization of phenolic compound

Also Published As

Publication number Publication date
PL142983B1 (en) 1987-12-31
IT1167676B (it) 1987-05-13
NO160853C (no) 1989-06-07
NO844807L (no) 1985-06-06
NO160853B (no) 1989-02-27
IT8324024A0 (it) 1983-12-05
JPS60139719A (ja) 1985-07-24
PL250731A1 (en) 1985-07-30
ES8601263A1 (es) 1985-11-01
ES538711A0 (es) 1985-11-01
IT8324024A1 (it) 1985-06-05
DK575584D0 (da) 1984-12-04
EP0146982A1 (en) 1985-07-03
DK575584A (da) 1985-06-06
CA1258743A (en) 1989-08-22

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed