Water-in-oil emulsion fertilizer compositions

Chemistry: fertilizers – Processes and products – Forms or conditioning

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71 6411, C05G 500

Patent

active

055185177

ABSTRACT:
A non-explosive water in oil emulsion fertilizer composition comprising: a discontinuous aqueous phase comprising at least one fertilizer component; a continuous oil phase; an emulsifier comprising the reaction product of at least one succinic acylating agent and at least one co-reactant selected from the group consisting of: primary alkanol amines, secondary alkanol amines, tertiary alkanol amines, primary amines, secondary amines, tertiary amines, poly-amines, alcohols, polyols, and phenols is disclosed. The ferilizer compositions provide for delayed release of the fertilizer components.

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WO93/01150 published Jan. 21 1993 (Ahlnas).

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