FR480597A - Improvements in the manufacture of formaldehyde - Google Patents

Improvements in the manufacture of formaldehyde

Info

Publication number
FR480597A
FR480597A FR480597DA FR480597A FR 480597 A FR480597 A FR 480597A FR 480597D A FR480597D A FR 480597DA FR 480597 A FR480597 A FR 480597A
Authority
FR
France
Prior art keywords
formaldehyde
manufacture
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
Other languages
French (fr)
Inventor
George Calvert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR480597A publication Critical patent/FR480597A/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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR480597D 1915-01-18 1915-12-31 Improvements in the manufacture of formaldehyde Expired FR480597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB480597X 1915-01-18

Publications (1)

Publication Number Publication Date
FR480597A true FR480597A (en) 1916-08-24

Family

ID=1517804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR480597D Expired FR480597A (en) 1915-01-18 1915-12-31 Improvements in the manufacture of formaldehyde

Country Status (1)

Country Link
FR (1) FR480597A (en)

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