FR1487446A - Procédé de préparation d'acide oxalique - Google Patents

Procédé de préparation d'acide oxalique

Info

Publication number
FR1487446A
FR1487446A FR62973A FR62973A FR1487446A FR 1487446 A FR1487446 A FR 1487446A FR 62973 A FR62973 A FR 62973A FR 62973 A FR62973 A FR 62973A FR 1487446 A FR1487446 A FR 1487446A
Authority
FR
France
Prior art keywords
acid
propylene
nitric acid
nitrate
chromium
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
FR62973A
Other languages
English (en)
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc 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 Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR62973A priority Critical patent/FR1487446A/fr
Priority to NL676706846A priority patent/NL140836B/xx
Priority to US640599A priority patent/US3549696A/en
Priority to DE19671618824 priority patent/DE1618824A1/de
Priority to BE698931D priority patent/BE698931A/xx
Priority to GB24443/67A priority patent/GB1159066A/en
Application granted granted Critical
Publication of FR1487446A publication Critical patent/FR1487446A/fr
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
    • C07C51/27—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/02—Preparation of esters of nitric acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
FR62973A 1966-05-25 1966-05-25 Procédé de préparation d'acide oxalique Expired FR1487446A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR62973A FR1487446A (fr) 1966-05-25 1966-05-25 Procédé de préparation d'acide oxalique
NL676706846A NL140836B (nl) 1966-05-25 1967-05-17 Werkwijze ter bereiding van oxaalzuur.
US640599A US3549696A (en) 1966-05-25 1967-05-23 Manufacture of oxalic acid
DE19671618824 DE1618824A1 (de) 1966-05-25 1967-05-24 Verfahren zur Herstellung von Oxalsaeure
BE698931D BE698931A (fr) 1966-05-25 1967-05-24
GB24443/67A GB1159066A (en) 1966-05-25 1967-05-25 The Manufacture of Oxalic Acid.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR62973A FR1487446A (fr) 1966-05-25 1966-05-25 Procédé de préparation d'acide oxalique

Publications (1)

Publication Number Publication Date
FR1487446A true FR1487446A (fr) 1967-07-07

Family

ID=8609441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR62973A Expired FR1487446A (fr) 1966-05-25 1966-05-25 Procédé de préparation d'acide oxalique

Country Status (6)

Country Link
US (1) US3549696A (fr)
BE (1) BE698931A (fr)
DE (1) DE1618824A1 (fr)
FR (1) FR1487446A (fr)
GB (1) GB1159066A (fr)
NL (1) NL140836B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678107A (en) * 1969-03-15 1972-07-18 Mitsubishi Edogawa Kagaku Kk Process for the production of oxalic acid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692809A (en) * 1971-02-22 1972-09-19 Continental Oil Co Catalyst system for use in nitric acid oxidation of olefins
US6720403B1 (en) 2002-11-01 2004-04-13 E.I. Dupont De Nemours And Co. Polyurethaneurea and spandex comprising same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742053C (de) * 1939-04-04 1943-11-22 Dr Paul Busse Verfahren zur Herstellung von Oxalsaeure
US2847453A (en) * 1958-01-06 1958-08-12 Escambia Chem Corp Process for the preparation of alpha nitrato-and alpha hydroxyisobutyric acids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678107A (en) * 1969-03-15 1972-07-18 Mitsubishi Edogawa Kagaku Kk Process for the production of oxalic acid

Also Published As

Publication number Publication date
BE698931A (fr) 1967-11-24
DE1618824A1 (de) 1971-06-03
NL6706846A (fr) 1967-11-27
GB1159066A (en) 1969-07-23
NL140836B (nl) 1974-01-15
US3549696A (en) 1970-12-22

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