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FR803141A - Process for making urea by reacting carbon oxysulphide and ammonia - Google Patents

Process for making urea by reacting carbon oxysulphide and ammonia

Info

Publication number
FR803141A
FR803141A FR803141DA FR803141A FR 803141 A FR803141 A FR 803141A FR 803141D A FR803141D A FR 803141DA FR 803141 A FR803141 A FR 803141A
Authority
FR
France
Prior art keywords
ammonia
reacting carbon
making urea
carbon oxysulphide
oxysulphide
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
Alfons Zieren
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 filed Critical
Application granted granted Critical
Publication of FR803141A publication Critical patent/FR803141A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/02—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of urea, its salts, complexes or addition compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR803141D 1935-06-11 1935-06-11 Process for making urea by reacting carbon oxysulphide and ammonia Expired FR803141A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR803141T 1935-06-11

Publications (1)

Publication Number Publication Date
FR803141A true FR803141A (en) 1936-09-23

Family

ID=9249984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803141D Expired FR803141A (en) 1935-06-11 1935-06-11 Process for making urea by reacting carbon oxysulphide and ammonia

Country Status (1)

Country Link
FR (1) FR803141A (en)

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