FR1006017A - Continuous process for the manufacture of anhydrides - Google Patents

Continuous process for the manufacture of anhydrides

Info

Publication number
FR1006017A
FR1006017A FR1006017DA FR1006017A FR 1006017 A FR1006017 A FR 1006017A FR 1006017D A FR1006017D A FR 1006017DA FR 1006017 A FR1006017 A FR 1006017A
Authority
FR
France
Prior art keywords
anhydrides
manufacture
continuous process
continuous
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
P Chassaine
P Biarnais
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.)
Usines de Melle SA
Original Assignee
Usines de Melle SA
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 Usines de Melle SA filed Critical Usines de Melle SA
Application granted granted Critical
Publication of FR1006017A publication Critical patent/FR1006017A/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)
FR1006017D 1947-10-29 1947-10-29 Continuous process for the manufacture of anhydrides Expired FR1006017A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1006017T 1947-10-29

Publications (1)

Publication Number Publication Date
FR1006017A true FR1006017A (en) 1952-04-18

Family

ID=9565354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1006017D Expired FR1006017A (en) 1947-10-29 1947-10-29 Continuous process for the manufacture of anhydrides

Country Status (1)

Country Link
FR (1) FR1006017A (en)

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