CH465233A - Verfahren zur Herstellung von stickstoffhaltigen Copolymeren des Formaldehyds - Google Patents

Verfahren zur Herstellung von stickstoffhaltigen Copolymeren des Formaldehyds

Info

Publication number
CH465233A
CH465233A CH800965A CH800965A CH465233A CH 465233 A CH465233 A CH 465233A CH 800965 A CH800965 A CH 800965A CH 800965 A CH800965 A CH 800965A CH 465233 A CH465233 A CH 465233A
Authority
CH
Switzerland
Prior art keywords
formaldehyde
nitrogen
preparation
containing copolymers
copolymers
Prior art date
Application number
CH800965A
Other languages
English (en)
Inventor
Ernst-Ulrich Dr Koecher
Kuno Dr Wagner
Emden Wolfgang Dr Von Der
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of CH465233A publication Critical patent/CH465233A/de

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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/06—Catalysts
    • 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
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
CH800965A 1964-06-18 1965-06-09 Verfahren zur Herstellung von stickstoffhaltigen Copolymeren des Formaldehyds CH465233A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF43199A DE1217067B (de) 1964-06-18 1964-06-18 Verfahren zur Herstellung von Copolymerisaten des Trioxans

Publications (1)

Publication Number Publication Date
CH465233A true CH465233A (de) 1968-11-15

Family

ID=7099437

Family Applications (1)

Application Number Title Priority Date Filing Date
CH800965A CH465233A (de) 1964-06-18 1965-06-09 Verfahren zur Herstellung von stickstoffhaltigen Copolymeren des Formaldehyds

Country Status (9)

Country Link
US (1) US3385828A (de)
AT (1) AT253218B (de)
BE (1) BE665507A (de)
CH (1) CH465233A (de)
DE (1) DE1217067B (de)
FR (1) FR1453880A (de)
GB (1) GB1113606A (de)
NL (1) NL6507708A (de)
SE (1) SE308207B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868384A (en) * 1969-10-28 1975-02-25 Lilly Industries Ltd Perfluoroalkyl derivatives

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722531A (en) * 1955-11-01 Substituted oxazoljbines and process
US3147234A (en) * 1958-02-28 1964-09-01 Celanese Corp Modified oxymethylene polymers
FR1271297A (fr) * 1959-08-29 1961-09-08 Degussa Procédé pour préparer des polyoxyméthylènes thermiquement et chimiquement stables
NL126410C (de) * 1960-06-13
US3304287A (en) * 1963-05-20 1967-02-14 Diamond Alkali Co Process for preparing linear copolymers containing oxymethylene and units derived from saturated oxazines

Also Published As

Publication number Publication date
SE308207B (de) 1969-02-03
BE665507A (de) 1965-12-16
DE1217067B (de) 1966-05-18
NL6507708A (de) 1965-12-20
GB1113606A (en) 1968-05-15
AT253218B (de) 1967-03-28
US3385828A (en) 1968-05-28
FR1453880A (fr) 1966-07-22

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