FR1525967A - Procédé de synthèse de la mélamine - Google Patents

Procédé de synthèse de la mélamine

Info

Publication number
FR1525967A
FR1525967A FR93700A FR93700A FR1525967A FR 1525967 A FR1525967 A FR 1525967A FR 93700 A FR93700 A FR 93700A FR 93700 A FR93700 A FR 93700A FR 1525967 A FR1525967 A FR 1525967A
Authority
FR
France
Prior art keywords
synthesis process
melamine synthesis
melamine
synthesis
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
FR93700A
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.)
Chemical Construction Corp
Original Assignee
Chemical Construction Corp
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
Priority claimed from US526491A external-priority patent/US3386999A/en
Application filed by Chemical Construction Corp filed Critical Chemical Construction Corp
Priority to FR93700A priority Critical patent/FR1525967A/fr
Application granted granted Critical
Publication of FR1525967A publication Critical patent/FR1525967A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms
    • C07D251/56—Preparation of melamine
    • C07D251/60—Preparation of melamine from urea or from carbon dioxide and ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR93700A 1966-02-10 1967-02-03 Procédé de synthèse de la mélamine Expired FR1525967A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR93700A FR1525967A (fr) 1966-02-10 1967-02-03 Procédé de synthèse de la mélamine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US526491A US3386999A (en) 1966-02-10 1966-02-10 Synthesis of melamine
FR93700A FR1525967A (fr) 1966-02-10 1967-02-03 Procédé de synthèse de la mélamine

Publications (1)

Publication Number Publication Date
FR1525967A true FR1525967A (fr) 1968-05-24

Family

ID=26174637

Family Applications (1)

Application Number Title Priority Date Filing Date
FR93700A Expired FR1525967A (fr) 1966-02-10 1967-02-03 Procédé de synthèse de la mélamine

Country Status (1)

Country Link
FR (1) FR1525967A (fr)

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