Process for manufacture of isobutylidene diurea

Details Process for manufacture of isobutylidene diurea Process for manufacture of isobutylidene diurea

1975-05-23

1977-12-13

Wyman, Daniel E.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

71 28, C07C12715, C05C 900

Patent

active

040628906

ABSTRACT:
A process for manufacturing isobutylidene diurea (IBDU) comprising reacting urea with isobutyraldehyde in an aqueous medium and in the presence of a protein-derived emulsifier and an inorganic ammonium salt.

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Schafer et al., "Mixed Nitrogen Fertilizers," CA 56:P14658a. (1962).
Christianson, "Water-reducible, fire-retardant coating compositions", CA 48:14247b, (1954).

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