FR2065999A5 - - Google Patents

Info

Publication number
FR2065999A5
FR2065999A5 FR7037251A FR7037251A FR2065999A5 FR 2065999 A5 FR2065999 A5 FR 2065999A5 FR 7037251 A FR7037251 A FR 7037251A FR 7037251 A FR7037251 A FR 7037251A FR 2065999 A5 FR2065999 A5 FR 2065999A5
Authority
FR
France
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
FR7037251A
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Application granted granted Critical
Publication of FR2065999A5 publication Critical patent/FR2065999A5/fr
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
    • C07C273/04—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 from carbon dioxide and ammonia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7037251A 1969-10-15 1970-10-15 Expired FR2065999A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4080669 1969-10-15

Publications (1)

Publication Number Publication Date
FR2065999A5 true FR2065999A5 (fr) 1971-08-06

Family

ID=11249934

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7037251A Expired FR2065999A5 (fr) 1969-10-15 1970-10-15

Country Status (6)

Country Link
US (1) US4061675A (fr)
JP (1) JPS4911375B1 (fr)
DE (1) DE2049891C3 (fr)
FR (1) FR2065999A5 (fr)
GB (1) GB1303477A (fr)
NL (1) NL165151C (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046307A (en) * 1957-04-05 1962-07-24 Distillation process for synthesizing
US3069234A (en) * 1960-06-15 1962-12-18 Chemical Construction Corp Process for the production of ammonia and purification thereof by urea synthesis
NL156686B (nl) * 1968-03-16 1978-05-16 Stamicarbon Werkwijze voor de bereiding van ureum in combinatie met de synthese van ammoniak.

Also Published As

Publication number Publication date
JPS4911375B1 (fr) 1974-03-16
DE2049891B2 (de) 1974-09-12
DE2049891C3 (de) 1975-04-24
US4061675A (en) 1977-12-06
NL165151C (nl) 1981-03-16
NL7015051A (fr) 1971-04-19
NL165151B (nl) 1980-10-15
GB1303477A (fr) 1973-01-17
DE2049891A1 (de) 1971-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse