BE643195A - - Google Patents

Info

Publication number
BE643195A
BE643195A BE643195DA BE643195A BE 643195 A BE643195 A BE 643195A BE 643195D A BE643195D A BE 643195DA BE 643195 A BE643195 A BE 643195A
Authority
BE
Belgium
Application number
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 BE643195A publication Critical patent/BE643195A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/08Polymerisation of formaldehyde
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18Copolymerisation 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)
BE643195D 1963-01-31 1964-01-30 BE643195A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT192963 1963-01-31

Publications (1)

Publication Number Publication Date
BE643195A true BE643195A (es) 1964-07-30

Family

ID=11102138

Family Applications (1)

Application Number Title Priority Date Filing Date
BE643195D BE643195A (es) 1963-01-31 1964-01-30

Country Status (5)

Country Link
US (1) US3415783A (es)
BE (1) BE643195A (es)
DE (1) DE1745739C3 (es)
GB (1) GB1001725A (es)
NL (1) NL6400051A (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2551365A (en) * 1949-03-31 1951-05-01 Du Pont Polymerization of formaldehyde to paraformaldehyde with alkaline catalyst
DE1249510B (es) * 1957-09-06 1967-09-07
NL235301A (es) * 1959-01-20
BE603534A (es) * 1964-02-24

Also Published As

Publication number Publication date
DE1745739A1 (de) 1970-08-20
GB1001725A (en) 1965-08-18
NL6400051A (es) 1964-08-03
DE1745739C3 (de) 1974-01-24
US3415783A (en) 1968-12-10
DE1745739B2 (de) 1973-06-20

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