초록 ▼

wherein each of R.sup.3 and R.sup.5 is independently H or a hydrocarbyl group, R.sup.4 is a divalent hydrocarbylene group, and n is 0 or 1, and reactive sources thereof and optionally, from about 0.5 to about 2 moles, per mole of (B), of (D) at least one aldehyde or ketone. The fertilizer compositio

wherein each of R.sup.3 and R.sup.5 is independently H or a hydrocarbyl group, R.sup.4 is a divalent hydrocarbylene group, and n is 0 or 1, and reactive sources thereof and optionally, from about 0.5 to about 2 moles, per mole of (B), of (D) at least one aldehyde or ketone. The fertilizer compositions provide for controlled release of the fertilizer components.

대표청구항 ▼

[ What is claimed is:] [1.] A non-explosive water in oil emulsion fertilizer composition comprising a discontinuous aqueous phase comprising at least fertilizer component, a continuous organic phase, and an emulsifying amount of an emulsifier composition comprising:the reaction product of an amine (

[ What is claimed is:] [1.] A non-explosive water in oil emulsion fertilizer composition comprising a discontinuous aqueous phase comprising at least fertilizer component, a continuous organic phase, and an emulsifying amount of an emulsifier composition comprising:the reaction product of an amine (C) characterized by the presence within its structure of at least one H--N group and an intermediate formed in the reaction of(A) at least one olefinic compound containing at least one group of the formula [ STR 26 ](B) at least one carboxylic reactant selected from the group consisting of compounds of the formula EQU R.sup.3 C(O)(R.sup.4).sub.n C(O)OR.sup.5 (III)wherein each of R.sup.3 and R.sup.5 is independently H or a hydrocarbyl group, R.sup.4 is a divalent hydrocarbylene group, and n is 0 or 1, and reactive sources thereof, in amounts ranging from 0.6 moles (B) per mole of (A) to 3 moles (B) per equivalent of (A),and optionally, from about 0.5 to about 2 moles, per mole of (B), of(D) at least one aldehyde or ketone.