DD108564A1 - - Google Patents

Info

Publication number
DD108564A1
DD108564A1 DD17488873A DD17488873A DD108564A1 DD 108564 A1 DD108564 A1 DD 108564A1 DD 17488873 A DD17488873 A DD 17488873A DD 17488873 A DD17488873 A DD 17488873A DD 108564 A1 DD108564 A1 DD 108564A1
Authority
DD
German Democratic Republic
Application number
DD17488873A
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 filed Critical
Publication of DD108564A1 publication Critical patent/DD108564A1/xx

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)
DD17488873A 1972-11-28 1973-11-26 DD108564A1 (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 (1)

Publication Number Publication Date
DD108564A1 true DD108564A1 (en) 1974-09-20

Family

ID=25746557

Family Applications (1)

Application Number Title Priority Date Filing Date
DD17488873A DD108564A1 (en) 1972-11-28 1973-11-26

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098929A1 (en) * 1982-07-02 1984-01-25 Hüls Aktiengesellschaft Process for preparing polyphenylene oxides

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098929A1 (en) * 1982-07-02 1984-01-25 Hüls Aktiengesellschaft Process for preparing polyphenylene oxides

Also Published As

Publication number Publication date
FR2207951A1 (en) 1974-06-21
NL7316296A (en) 1974-05-30
DE2358729A1 (en) 1974-06-06
FR2207951B3 (en) 1976-10-08
GB1430615A (en) 1976-03-31
JPS4998899A (en) 1974-09-18

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