BE615096A - Procédé de préparation de polyoxyméthylènes - Google Patents

Procédé de préparation de polyoxyméthylènes

Info

Publication number
BE615096A
BE615096A BE615096A BE615096A BE615096A BE 615096 A BE615096 A BE 615096A BE 615096 A BE615096 A BE 615096A BE 615096 A BE615096 A BE 615096A BE 615096 A BE615096 A BE 615096A
Authority
BE
Belgium
Prior art keywords
polyoxymethylenes
preparing
preparing polyoxymethylenes
Prior art date
Application number
BE615096A
Other languages
English (en)
Original Assignee
Dynamit Nobel 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 Dynamit Nobel Ag filed Critical Dynamit Nobel Ag
Publication of BE615096A publication Critical patent/BE615096A/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)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
BE615096A 1961-03-14 1962-03-14 Procédé de préparation de polyoxyméthylènes BE615096A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED35647A DE1143640B (de) 1961-03-14 1961-03-14 Verfahren zur Herstellung von hochmolekularen Polyoxymethylenen

Publications (1)

Publication Number Publication Date
BE615096A true BE615096A (fr) 1962-07-02

Family

ID=7042730

Family Applications (1)

Application Number Title Priority Date Filing Date
BE615096A BE615096A (fr) 1961-03-14 1962-03-14 Procédé de préparation de polyoxyméthylènes

Country Status (6)

Country Link
US (1) US3151100A (fr)
BE (1) BE615096A (fr)
DE (1) DE1143640B (fr)
FR (1) FR1317621A (fr)
GB (1) GB949664A (fr)
NL (1) NL275867A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495343A1 (de) * 1963-12-31 1969-02-20 Huels Chemische Werke Ag Verfahren zur Herstellung von Polyoxymethylenen mit bestimmtem Polymerisationsgrad

Also Published As

Publication number Publication date
US3151100A (en) 1964-09-29
NL275867A (fr)
DE1143640B (de) 1963-02-14
FR1317621A (fr) 1963-05-08
GB949664A (en) 1964-02-19

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