NL150419B - Werkwijze ter bereiding van oxaalzuur. - Google Patents

Werkwijze ter bereiding van oxaalzuur.

Info

Publication number
NL150419B
NL150419B NL666608748A NL6608748A NL150419B NL 150419 B NL150419 B NL 150419B NL 666608748 A NL666608748 A NL 666608748A NL 6608748 A NL6608748 A NL 6608748A NL 150419 B NL150419 B NL 150419B
Authority
NL
Netherlands
Prior art keywords
oxalic acid
preparing oxalic
preparing
acid
oxalic
Prior art date
Application number
NL666608748A
Other languages
English (en)
Dutch (nl)
Other versions
NL6608748A (fr
Original Assignee
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 filed Critical Rhone Poulenc Sa
Publication of NL6608748A publication Critical patent/NL6608748A/xx
Publication of NL150419B publication Critical patent/NL150419B/xx

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
    • C07C51/275—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with oxides of nitrogen or nitrogen-containing mineral acids of hydrocarbyl groups

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)
NL666608748A 1965-07-01 1966-06-23 Werkwijze ter bereiding van oxaalzuur. NL150419B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR23136A FR1468733A (fr) 1965-07-01 1965-07-01 Procédé de préparation d'acide oxalique
FR41078A FR89254E (fr) 1965-07-01 1965-12-06 Procédé de préparation d'acide oxalique

Publications (2)

Publication Number Publication Date
NL6608748A NL6608748A (fr) 1967-01-02
NL150419B true NL150419B (nl) 1976-08-16

Family

ID=26164503

Family Applications (1)

Application Number Title Priority Date Filing Date
NL666608748A NL150419B (nl) 1965-07-01 1966-06-23 Werkwijze ter bereiding van oxaalzuur.

Country Status (6)

Country Link
US (1) US3562322A (fr)
BE (1) BE683492A (fr)
DE (1) DE1593316A1 (fr)
FR (2) FR1468733A (fr)
GB (1) GB1089787A (fr)
NL (1) NL150419B (fr)

Also Published As

Publication number Publication date
GB1089787A (en) 1967-11-08
US3562322A (en) 1971-02-09
BE683492A (fr) 1966-12-30
DE1593316A1 (de) 1971-01-28
FR1468733A (fr) 1967-02-10
NL6608748A (fr) 1967-01-02
FR89254E (fr) 1967-06-02

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: RHONE POULENC