BE601010A - Process for the preparation of very pure formaldehyde - Google Patents

Process for the preparation of very pure formaldehyde

Info

Publication number
BE601010A
BE601010A BE601010A BE601010A BE601010A BE 601010 A BE601010 A BE 601010A BE 601010 A BE601010 A BE 601010A BE 601010 A BE601010 A BE 601010A BE 601010 A BE601010 A BE 601010A
Authority
BE
Belgium
Prior art keywords
preparation
pure formaldehyde
formaldehyde
pure
Prior art date
Application number
BE601010A
Other languages
French (fr)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of BE601010A publication Critical patent/BE601010A/en

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
    • C07C45/511—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 involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/515—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 involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an acetalised, ketalised hemi-acetalised, or hemi-ketalised hydroxyl group
    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/86—Use of additives, e.g. for stabilisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
BE601010A 1960-03-07 1961-03-07 Process for the preparation of very pure formaldehyde BE601010A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL249163 1960-03-07
NL252342 1960-06-04
NL254465 1960-08-02
NL260480 1961-01-25

Publications (1)

Publication Number Publication Date
BE601010A true BE601010A (en) 1961-09-07

Family

ID=27483661

Family Applications (1)

Application Number Title Priority Date Filing Date
BE601010A BE601010A (en) 1960-03-07 1961-03-07 Process for the preparation of very pure formaldehyde

Country Status (4)

Country Link
BE (1) BE601010A (en)
CH (1) CH392480A (en)
GB (1) GB980283A (en)
SE (1) SE300971B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196176B (en) * 1961-10-30 1965-07-08 It Resine Soc Process for purifying monomeric formaldehyde

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196176B (en) * 1961-10-30 1965-07-08 It Resine Soc Process for purifying monomeric formaldehyde

Also Published As

Publication number Publication date
GB980283A (en) 1965-01-13
CH392480A (en) 1965-05-31
SE300971B (en) 1968-05-20

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