FR877931A - Process for preparing acetic anhydride - Google Patents

Process for preparing acetic anhydride

Info

Publication number
FR877931A
FR877931A FR877931DA FR877931A FR 877931 A FR877931 A FR 877931A FR 877931D A FR877931D A FR 877931DA FR 877931 A FR877931 A FR 877931A
Authority
FR
France
Prior art keywords
acetic anhydride
preparing acetic
preparing
anhydride
acetic
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
Anton Krug
Johann Sixt
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.)
Dr Alexander Wacker Gesellschaft Fu r Elektrochemische Industrie G M B H
Original Assignee
Dr Alexander Wacker Gesellschaft Fu r Elektrochemische Industrie G M B H
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 Dr Alexander Wacker Gesellschaft Fu r Elektrochemische Industrie G M B H filed Critical Dr Alexander Wacker Gesellschaft Fu r Elektrochemische Industrie G M B H
Application granted granted Critical
Publication of FR877931A publication Critical patent/FR877931A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR877931D 1940-12-27 1941-12-19 Process for preparing acetic anhydride Expired FR877931A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE877931X 1940-12-27

Publications (1)

Publication Number Publication Date
FR877931A true FR877931A (en) 1943-01-06

Family

ID=6818291

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877931D Expired FR877931A (en) 1940-12-27 1941-12-19 Process for preparing acetic anhydride

Country Status (1)

Country Link
FR (1) FR877931A (en)

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