Process for preparing coated enzyme granules with salt coatings

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Heterogeneous arrangement

Reexamination Certificate

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Details

C510S442000, C510S392000, C435S183000, C435S187000

Reexamination Certificate

active

07632799

ABSTRACT:
The present invention relates to a process for preparing coated granules comprising the steps of: (a) providing a core unit comprising an active component (b) contacting the core unit with a liquid dispersion comprising a solvent, a dissolved salt and solid dispersed particles wherein the solid particles constitute at least 10% w/w of the total dry matter of the dispersion (c) evaporating the solvent of the liquid dispersion to leave salt and solid particles coated onto the core unit.

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