AT257621B - Process for the production of melamine from urea - Google Patents

Process for the production of melamine from urea

Info

Publication number
AT257621B
AT257621B AT923864A AT923864A AT257621B AT 257621 B AT257621 B AT 257621B AT 923864 A AT923864 A AT 923864A AT 923864 A AT923864 A AT 923864A AT 257621 B AT257621 B AT 257621B
Authority
AT
Austria
Prior art keywords
melamine
urea
production
Prior art date
Application number
AT923864A
Other languages
German (de)
Inventor
Eugene Kerr Watson
John Maurice Witheford
James Edgar Longfield
Lindley Claire Beegle
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Application granted granted Critical
Publication of AT257621B publication Critical patent/AT257621B/en

Links

AT923864A 1964-08-19 1964-10-30 Process for the production of melamine from urea AT257621B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US257621TA 1964-08-19 1964-08-19

Publications (1)

Publication Number Publication Date
AT257621B true AT257621B (en) 1967-10-10

Family

ID=29778339

Family Applications (1)

Application Number Title Priority Date Filing Date
AT923864A AT257621B (en) 1964-08-19 1964-10-30 Process for the production of melamine from urea

Country Status (1)

Country Link
AT (1) AT257621B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124704A2 (en) * 1983-05-05 1984-11-14 Chemie Linz Gesellschaft m.b.H. Process for preparing a gaseous isocyanic acid-ammonia mixture with a low cyanuric-acid content, and device therefor
DE19949193A1 (en) * 1999-10-13 2001-05-03 Messer Griesheim Gmbh Method and device for carrying out a reaction between gaseous and solid reactants in a fluidized particle layer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124704A2 (en) * 1983-05-05 1984-11-14 Chemie Linz Gesellschaft m.b.H. Process for preparing a gaseous isocyanic acid-ammonia mixture with a low cyanuric-acid content, and device therefor
EP0124704A3 (en) * 1983-05-05 1987-06-03 Chemie Linz Aktiengesellschaft Process for preparing a gaseous isocyanic acid-ammonia mixture with a low cyanuric-acid content, and device therefor
DE19949193A1 (en) * 1999-10-13 2001-05-03 Messer Griesheim Gmbh Method and device for carrying out a reaction between gaseous and solid reactants in a fluidized particle layer
DE19949193C2 (en) * 1999-10-13 2001-11-29 Messer Griesheim Gmbh Method and device for carrying out a reaction between gaseous and solid reactants in a fluidized particle layer

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