CH413369A - Verfahren zur Mischpolymerisation cyclischer Acetale mit Acrylnitril - Google Patents

Verfahren zur Mischpolymerisation cyclischer Acetale mit Acrylnitril

Info

Publication number
CH413369A
CH413369A CH1305061A CH1305061A CH413369A CH 413369 A CH413369 A CH 413369A CH 1305061 A CH1305061 A CH 1305061A CH 1305061 A CH1305061 A CH 1305061A CH 413369 A CH413369 A CH 413369A
Authority
CH
Switzerland
Prior art keywords
copolymerization
acrylonitrile
cyclic acetals
acetals
cyclic
Prior art date
Application number
CH1305061A
Other languages
German (de)
English (en)
Inventor
Gutweiler Klemens
Kuellmar Klaus
Fischer Edgar
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of CH413369A publication Critical patent/CH413369A/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
    • 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
    • C08G2/26—Copolymerisation of aldehydes or ketones with compounds containing carbon-to-carbon unsaturation

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)
  • Catalysts (AREA)
CH1305061A 1960-11-12 1961-11-10 Verfahren zur Mischpolymerisation cyclischer Acetale mit Acrylnitril CH413369A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF32536A DE1145793B (de) 1960-11-12 1960-11-12 Verfahren zur Herstellung von Copolymerisaten des Trioxans

Publications (1)

Publication Number Publication Date
CH413369A true CH413369A (de) 1966-05-15

Family

ID=7094675

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1305061A CH413369A (de) 1960-11-12 1961-11-10 Verfahren zur Mischpolymerisation cyclischer Acetale mit Acrylnitril

Country Status (6)

Country Link
US (1) US3364180A (OSRAM)
BE (1) BE610223A (OSRAM)
CH (1) CH413369A (OSRAM)
DE (1) DE1145793B (OSRAM)
GB (1) GB1001341A (OSRAM)
NL (1) NL271115A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5155080A (en) * 1988-07-15 1992-10-13 Fina Technology, Inc. Process and catalyst for producing syndiotactic polyolefins
US5162278A (en) * 1988-07-15 1992-11-10 Fina Technology, Inc. Non-bridged syndiospecific metallocene catalysts and polymerization process
US6503863B2 (en) 1999-06-07 2003-01-07 Exxonmobil Chemical Patents, Inc. Heat treating a molecular sieve and catalyst

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2946760A (en) * 1956-05-23 1960-07-26 Chemstrand Corp Stabilized acrylonitrile polymer composition and method of making same
US3069402A (en) * 1957-10-17 1962-12-18 Celanese Corp Polyacrylonitrile and method of preparation
US2989510A (en) * 1958-06-20 1961-06-20 Celanese Corp High molecular weight polymer and process therefor
BE585980A (OSRAM) * 1958-12-23
US3087913A (en) * 1959-03-11 1963-04-30 Celanese Corp Copolymers of trioxane and vinyl ethers
NL285319A (OSRAM) * 1960-06-13

Also Published As

Publication number Publication date
NL271115A (OSRAM)
BE610223A (OSRAM)
GB1001341A (en) 1965-08-18
DE1145793B (de) 1963-03-21
US3364180A (en) 1968-01-16

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