FR2207951A1 - - Google Patents

Info

Publication number
FR2207951A1
FR2207951A1 FR7342274A FR7342274A FR2207951A1 FR 2207951 A1 FR2207951 A1 FR 2207951A1 FR 7342274 A FR7342274 A FR 7342274A FR 7342274 A FR7342274 A FR 7342274A FR 2207951 A1 FR2207951 A1 FR 2207951A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7342274A
Other languages
French (fr)
Other versions
FR2207951B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chemopetrol AS
Original Assignee
Chemopetrol AS
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
Priority claimed from CS808272A external-priority patent/CS167575B1/cs
Priority claimed from CS852972A external-priority patent/CS159552B1/cs
Application filed by Chemopetrol AS filed Critical Chemopetrol AS
Publication of FR2207951A1 publication Critical patent/FR2207951A1/fr
Application granted granted Critical
Publication of FR2207951B3 publication Critical patent/FR2207951B3/fr
Expired legal-status Critical Current

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
    • C08G65/46—Post-polymerisation treatment, e.g. recovery, purification, drying
    • 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)
FR7342274A 1972-11-28 1973-11-28 Expired FR2207951B3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CS808272A CS167575B1 (en) 1972-11-28 1972-11-28
CS852972A CS159552B1 (en) 1972-12-13 1972-12-13

Publications (2)

Publication Number Publication Date
FR2207951A1 true FR2207951A1 (en) 1974-06-21
FR2207951B3 FR2207951B3 (en) 1976-10-08

Family

ID=25746557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7342274A Expired FR2207951B3 (en) 1972-11-28 1973-11-28

Country Status (6)

Country Link
JP (1) JPS4998899A (en)
DD (1) DD108564A1 (en)
DE (1) DE2358729A1 (en)
FR (1) FR2207951B3 (en)
GB (1) GB1430615A (en)
NL (1) NL7316296A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224692A1 (en) * 1982-07-02 1984-01-05 Chemische Werke Hüls AG, 4370 Marl METHOD FOR PRODUCING POLYPHENYLENE OXIDES
DE3313864A1 (en) * 1983-04-16 1984-10-18 Chemische Werke Hüls AG, 4370 Marl METHOD FOR PRODUCING POLYPHENYLENE OXIDES
DE3414882A1 (en) * 1984-04-19 1985-10-24 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING SUBSTITUTED POLYARYLETHERS
IT1255564B (en) * 1992-10-23 1995-11-09 Enichem Polimeri PROCESS FOR OBTAINING POLYPHENYLENETERS WITH REDUCED FINE CONTENT
EP2169007B1 (en) 2008-09-30 2012-07-11 SABIC Innovative Plastics IP B.V. Method for preparing a poly(arylene ether) composition with improved melt flow
US8017716B2 (en) 2009-07-01 2011-09-13 Sabic Innovative Plastics Ip B.V. Morpholine-substituted poly(arylene ether) and method for the preparation thereof

Also Published As

Publication number Publication date
JPS4998899A (en) 1974-09-18
GB1430615A (en) 1976-03-31
DE2358729A1 (en) 1974-06-06
FR2207951B3 (en) 1976-10-08
DD108564A1 (en) 1974-09-20
NL7316296A (en) 1974-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse