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US 12,202,735 B2Granted
Process for preparing chemically modified bicarbonate salt particles
AssigneeSteerlife India Private Limited
InventorsIndu Bhushan, Vinay Rao, Rakshith Shetty
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Abstract
The present disclosure relates to a method for chemically modifying particles of a bicarbonate salt in a co-rotating twin-screw extruder and chemically modified bicarbonate particles prepared therefrom. The present disclosure also relates to a method for controlling an amount of carbonate salt formed during chemical modification of bicarbonate salt particles.
Claims10
A chemically modified bicarbonate salt particle compound comprising:
- a bicarbonate salt and a carbonate salt, wherein a 5% aqueous solution of the chemically modified bicarbonate salt particles has pH in the range of 9.25 to 9.6, and water activity (aw) in the range of 0.05 to 0.3.
Dependencies are inferred from the claim text.