NL130323C - - Google Patents

Info

Publication number
NL130323C
NL130323C NL259254A NL259254A NL130323C NL 130323 C NL130323 C NL 130323C NL 259254 A NL259254 A NL 259254A NL 259254 A NL259254 A NL 259254A NL 130323 C NL130323 C NL 130323C
Authority
NL
Netherlands
Application number
NL259254A
Other versions
NL259254A (en:Method
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 NL259254A publication Critical patent/NL259254A/xx
Application granted granted Critical
Publication of NL130323C publication Critical patent/NL130323C/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
NL259254A 1959-12-28 1960-12-20 NL130323C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR814232A FR1253275A (fr) 1959-12-28 1959-12-28 Procédé de traitement d'une solution aqueuse concentrée de formaldéhyde en vue de l'obtention, simultanément, d'un polymère solide de formaldéhyde, et d'une solution à concentration contrôlée de formaldéhyde

Publications (2)

Publication Number Publication Date
NL259254A NL259254A (en:Method) 1964-04-27
NL130323C true NL130323C (en:Method) 1970-07-15

Family

ID=8723102

Family Applications (1)

Application Number Title Priority Date Filing Date
NL259254A NL130323C (en:Method) 1959-12-28 1960-12-20

Country Status (7)

Country Link
BE (1) BE597457A (en:Method)
CH (1) CH396415A (en:Method)
DE (1) DE1161021B (en:Method)
FR (1) FR1253275A (en:Method)
GB (1) GB895193A (en:Method)
LU (1) LU39467A1 (en:Method)
NL (1) NL130323C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES290018A1 (es) * 1962-07-17 1963-12-01 Montedison Spa Un procedimiento para preparar paraformaldehido

Also Published As

Publication number Publication date
FR1253275A (fr) 1961-02-10
GB895193A (en) 1962-05-02
LU39467A1 (en:Method) 1961-01-28
NL259254A (en:Method) 1964-04-27
DE1161021B (de) 1964-01-09
CH396415A (fr) 1965-07-31
BE597457A (fr) 1961-03-15

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