2225720-A cites 3 patents.

A process for the formulation of an active ingredient in the form of waxed pellets comprising the steps of : either (I) intimately mixing powdered ingredients, powdered concentrate of active ingredient and powdered wax; or alternatively, (II) (a) intimately mixing powdered ingredients excluding the powdered concentrate of active ingredient and powdered wax, (b) blending liquid or powdered concentrate of active ingredient onto the mixed powdered ingredients, (c) adding powdered wax and intimately mixing with the product of b); and thereafter, (III) passing the mixture through a pelletising mechanism, characterised in that the melting point of the powdered wax is such that the wax melts under the heat generated by friction during pelletisation.

Title
Process for formulating waxed pellets
Application Number
GB19890026829 19891128
Publication Number
2225720 (A)
Application Date
November 28, 1989
Publication Date
June 13, 1990
Inventor
Giffard Peter Ernest
Assignee
Ici
GB
IPC
A01N 25/34
A01N 25/34
A01N 25/12
A01N 25/00
A01N 25/34
A01N 25/12
A01N 25/00
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