BE585254A - Procédé de polymérisation du formaldéhyde. - Google Patents

Procédé de polymérisation du formaldéhyde.

Info

Publication number
BE585254A
BE585254A BE585254A BE585254A BE585254A BE 585254 A BE585254 A BE 585254A BE 585254 A BE585254 A BE 585254A BE 585254 A BE585254 A BE 585254A BE 585254 A BE585254 A BE 585254A
Authority
BE
Belgium
Prior art keywords
polymerization process
formaldehyde polymerization
formaldehyde
polymerization
Prior art date
Application number
BE585254A
Other languages
English (en)
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 BE585254A publication Critical patent/BE585254A/fr

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
    • C08G2/08—Polymerisation of formaldehyde

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
BE585254A 1958-12-02 1959-12-02 Procédé de polymérisation du formaldéhyde. BE585254A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF27171A DE1108435B (de) 1958-12-02 1958-12-02 Verfahren zur katalytischen Polymerisation von Formaldehyd

Publications (1)

Publication Number Publication Date
BE585254A true BE585254A (fr) 1960-06-02

Family

ID=7092322

Family Applications (1)

Application Number Title Priority Date Filing Date
BE585254A BE585254A (fr) 1958-12-02 1959-12-02 Procédé de polymérisation du formaldéhyde.

Country Status (5)

Country Link
US (1) US3126359A (fr)
BE (1) BE585254A (fr)
DE (1) DE1108435B (fr)
FR (1) FR1241667A (fr)
GB (1) GB914709A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278284A (fr) * 1961-05-12

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE558693A (fr) * 1952-08-30
US2844561A (en) * 1953-06-30 1958-07-22 Du Pont Dispersion polymerization of formaldehyde in the presence of an organic synthetic polymer
NL196512A (fr) * 1954-04-16
GB793673A (en) * 1955-07-13 1958-04-23 Du Pont Improvements in or relating to the preparation of high molecular weight addition polymers of formaldehyde
US2989511A (en) * 1958-12-23 1961-06-20 Celanese Corp Catalytic polymerization of trioxane

Also Published As

Publication number Publication date
FR1241667A (fr) 1960-09-16
GB914709A (en) 1963-01-02
DE1108435B (de) 1961-06-08
US3126359A (en) 1964-03-24

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