DE2006457A1 - Polymerisationsverfahren - Google Patents

Polymerisationsverfahren

Info

Publication number
DE2006457A1
DE2006457A1 DE19702006457 DE2006457A DE2006457A1 DE 2006457 A1 DE2006457 A1 DE 2006457A1 DE 19702006457 DE19702006457 DE 19702006457 DE 2006457 A DE2006457 A DE 2006457A DE 2006457 A1 DE2006457 A1 DE 2006457A1
Authority
DE
Germany
Prior art keywords
formaldehyde
carried out
hexafluoroantimonate
oxonium
dioxolane
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19702006457
Other languages
German (de)
English (en)
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 filed Critical
Publication of DE2006457A1 publication Critical patent/DE2006457A1/de
Pending legal-status Critical Current

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
    • 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
    • C08G2/24—Copolymerisation of aldehydes or ketones with acetals

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)
DE19702006457 1969-02-13 1970-02-12 Polymerisationsverfahren Pending DE2006457A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79909369A 1969-02-13 1969-02-13

Publications (1)

Publication Number Publication Date
DE2006457A1 true DE2006457A1 (de) 1970-08-27

Family

ID=25175026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702006457 Pending DE2006457A1 (de) 1969-02-13 1970-02-12 Polymerisationsverfahren

Country Status (4)

Country Link
BE (1) BE744900A (fr)
DE (1) DE2006457A1 (fr)
FR (1) FR2031397A1 (fr)
NL (1) NL7001650A (fr)

Also Published As

Publication number Publication date
FR2031397A1 (en) 1970-11-20
BE744900A (fr) 1970-07-01
NL7001650A (fr) 1970-08-17

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