Foam regulating granulate

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

Reexamination Certificate

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Details

C510S438000, C510S349000, C510S400000, C510S466000, C510S499000

Reexamination Certificate

active

10647165

ABSTRACT:
A process of making particulate foam regulating granulates by spraying an aqueous foam regulating emulsion containing 16% to 70% by weight of a foam regulating active ingredient based on paraffin wax or silicone oil, 2% by weight to 15% by weight of a nonionic and/or anionic emulsifier, and not more than 80% by weight of water onto a solid carrier material, wherein the carrier material comprises an alkali metal carbonate and a Brønsted acid.

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