FR669150A - Process for preparing acetic anhydride - Google Patents

Process for preparing acetic anhydride

Info

Publication number
FR669150A
FR669150A FR669150DA FR669150A FR 669150 A FR669150 A FR 669150A FR 669150D A FR669150D A FR 669150DA FR 669150 A FR669150 A FR 669150A
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)
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.)
fur STICKSTOFFDUNGER AG
Original Assignee
fur STICKSTOFFDUNGER 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 fur STICKSTOFFDUNGER AG filed Critical fur STICKSTOFFDUNGER AG
Application granted granted Critical
Publication of FR669150A publication Critical patent/FR669150A/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
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR669150D 1929-02-04 1929-02-04 Process for preparing acetic anhydride Expired FR669150A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR669150T 1929-02-04

Publications (1)

Publication Number Publication Date
FR669150A true FR669150A (en) 1929-11-12

Family

ID=9015570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR669150D Expired FR669150A (en) 1929-02-04 1929-02-04 Process for preparing acetic anhydride

Country Status (1)

Country Link
FR (1) FR669150A (en)

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