GB1002381A - Process for the production of pure, monomeric formaldehyde - Google Patents

Process for the production of pure, monomeric formaldehyde

Info

Publication number
GB1002381A
GB1002381A GB1074264A GB1074264A GB1002381A GB 1002381 A GB1002381 A GB 1002381A GB 1074264 A GB1074264 A GB 1074264A GB 1074264 A GB1074264 A GB 1074264A GB 1002381 A GB1002381 A GB 1002381A
Authority
GB
United Kingdom
Prior art keywords
acids
pyrolysis
active
acid
alkyl
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.)
Expired
Application number
GB1074264A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB1002381A publication Critical patent/GB1002381A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/55—Preparation 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB1074264A 1963-03-27 1964-03-13 Process for the production of pure, monomeric formaldehyde Expired GB1002381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963F0039340 DE1178414B (de) 1963-03-27 1963-03-27 Verfahren zur Herstellung von reinem, monomerem Formaldehydgas durch Pyrolyse von Paraformaldehyd.

Publications (1)

Publication Number Publication Date
GB1002381A true GB1002381A (en) 1965-08-25

Family

ID=7097728

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1074264A Expired GB1002381A (en) 1963-03-27 1964-03-13 Process for the production of pure, monomeric formaldehyde

Country Status (5)

Country Link
AT (1) AT244321B (pt)
BE (1) BE645407A (pt)
DE (1) DE1178414B (pt)
GB (1) GB1002381A (pt)
NL (1) NL6402407A (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409675A (en) * 1965-12-13 1968-11-05 Celanese Corp Paraformaldehyde depolymerization solvent media
JPS4986312A (pt) * 1972-12-25 1974-08-19

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000960A (en) * 1959-02-24 1961-09-19 Celanese Corp Formaldehyde production
FR1284203A (fr) * 1961-03-07 1962-02-09 Stamicarbon Procédé pour la préparation de formaldéhyde très pur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409675A (en) * 1965-12-13 1968-11-05 Celanese Corp Paraformaldehyde depolymerization solvent media
JPS4986312A (pt) * 1972-12-25 1974-08-19
JPS5649895B2 (pt) * 1972-12-25 1981-11-25

Also Published As

Publication number Publication date
AT244321B (de) 1965-12-27
NL6402407A (pt) 1964-09-28
DE1178414B (de) 1964-09-24
BE645407A (pt) 1964-07-16

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