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US 9,872,826 B2Granted
Manufacturing processes for gellan gum-based fluid gels
AssigneeColgate-Palmolive Company
InventorsIraklis Pappas, Jason Nesta, Shira Pilch
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Abstract
Disclosed is a method of manufacturing a fluid gel, the method comprising adding metal cations to the gellant dispersion while retaining the pH at no greater than 3; and adding a pH modifying agent to the gellant dispersion to increase the pH of the gellant dispersion to greater than 3.
Claims23
A method of manufacturing a fluid gel, the method comprising the steps of:
- (a) adding metal cations to a gellant dispersion having a pH of no greater than 3while retaining the pH of said dispersion at no greater than 3;
- and
- (b) adding a pH modifying agent to the gellant dispersion to increase the pH of the gellant dispersion to greater than 3,
- wherein steps (a) and (b) are carried out at a temperature of less than 35° C.
1 more element
Dependencies are inferred from the claim text.