BE601543A - Melamine preparation process - Google Patents

Melamine preparation process

Info

Publication number
BE601543A
BE601543A BE601543A BE601543A BE601543A BE 601543 A BE601543 A BE 601543A BE 601543 A BE601543 A BE 601543A BE 601543 A BE601543 A BE 601543A BE 601543 A BE601543 A BE 601543A
Authority
BE
Belgium
Prior art keywords
preparation process
melamine preparation
melamine
preparation
Prior art date
Application number
BE601543A
Other languages
French (fr)
Original Assignee
Nippon Carbide Kogyo Kk
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 Nippon Carbide Kogyo Kk filed Critical Nippon Carbide Kogyo Kk
Publication of BE601543A publication Critical patent/BE601543A/en

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
BE601543A 1961-02-07 1961-03-20 Melamine preparation process BE601543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP353261 1961-02-07

Publications (1)

Publication Number Publication Date
BE601543A true BE601543A (en) 1961-07-17

Family

ID=11559987

Family Applications (1)

Application Number Title Priority Date Filing Date
BE601543A BE601543A (en) 1961-02-07 1961-03-20 Melamine preparation process

Country Status (2)

Country Link
BE (1) BE601543A (en)
GB (1) GB930810A (en)

Also Published As

Publication number Publication date
GB930810A (en) 1963-07-10

Similar Documents

Publication Publication Date Title
CH436273A (en) Process for the preparation of 13-alkyl-steroids
FR1318335A (en) Process for the preparation of permonosulphates
BE622185A (en) Process for the preparation of diaryl ether-sultams
FR1335239A (en) Coating preparation process
BE601543A (en) Melamine preparation process
CH409946A (en) Process for the preparation of 3-aminosteroids
CH414607A (en) Process for the preparation of 10B-allyl-steroids
FR1339223A (en) Process for the preparation of 1-oxo-2-nitratocycloalkanes
FR1310522A (en) Process for the preparation of 2-cyano-3-oxo-steroids
FR1294974A (en) Process for the preparation of gallium-alkyls
FR1374331A (en) Process for the preparation of substituted diphenylalkylamines
FR1300297A (en) Process for the preparation of methyl-3-chromone
FR1311843A (en) Process for preparing nu-halobenzyl-nu-methyl-2-propynylamines
FR1318641A (en) Process for preparing n-hydroxymethyl-pyrrolidone
FR1321055A (en) Process for the preparation of 19-nor-steroids
FR1291662A (en) Process for the preparation of methyl4pentene1
FR1294844A (en) Process for the preparation of boron-aryls
FR1332944A (en) Process for the preparation of perdisulphates
FR1292112A (en) Process for the preparation of dehydro-steroids
FR1473807A (en) Process for the preparation of 6alpha-methyl-16-methylene-steroids
FR1328731A (en) Process for the preparation of 16alpha-hydroxysteroids
FR1345329A (en) Process for the preparation of benzene-sulfonyl-semicarbazides
FR1307151A (en) Process for the preparation of formamidochloroformamidines
FR1388609A (en) Process for the preparation of 16-cyanosteroids
FR1313354A (en) Process for the preparation of 4-nitrostilbenes