BE683616A - - Google Patents

Info

Publication number
BE683616A
BE683616A BE683616DA BE683616A BE 683616 A BE683616 A BE 683616A BE 683616D A BE683616D A BE 683616DA BE 683616 A BE683616 A BE 683616A
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 BE683616A publication Critical patent/BE683616A/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
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/55Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of oligo- or polymeric oxo-compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE683616D 1965-07-02 1966-07-04 BE683616A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1539365 1965-07-02

Publications (1)

Publication Number Publication Date
BE683616A true BE683616A (fi) 1966-12-16

Family

ID=11147980

Family Applications (1)

Application Number Title Priority Date Filing Date
BE683616D BE683616A (fi) 1965-07-02 1966-07-04

Country Status (5)

Country Link
US (1) US3436423A (fi)
BE (1) BE683616A (fi)
DE (1) DE1645366B2 (fi)
GB (1) GB1110194A (fi)
NL (1) NL6609109A (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9249081B2 (en) * 2011-12-16 2016-02-02 Celanese International Corporation Processes for the production of acrylic acids and acrylates

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481981A (en) * 1948-06-23 1949-09-13 Du Pont Stable high reactivity paraformaldehyde
US3000960A (en) * 1959-02-24 1961-09-19 Celanese Corp Formaldehyde production
BE633029A (fi) * 1962-06-02
DE1495465B2 (de) * 1963-08-10 1970-11-05 Deutsche Gold- und Silber-Scheideanstalt vormals Eoessler, 6000 Prankfurt Verfahren zum Herstellen von Paraformaldehyd«

Also Published As

Publication number Publication date
GB1110194A (en) 1968-04-18
DE1645366B2 (de) 1974-06-06
DE1645366C3 (fi) 1975-02-13
DE1645366A1 (de) 1972-04-13
US3436423A (en) 1969-04-01
NL6609109A (fi) 1967-01-03

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