Process of forming crystals for use in a personal care composition
AssigneeThe Procter & Gamble Company
InventorsGeoffrey Marc Wise, Nicholas William Geary, David Edward Rose
Life of this patent
Estimating the term…
Loading patent…
AssigneeThe Procter & Gamble Company
InventorsGeoffrey Marc Wise, Nicholas William Geary, David Edward Rose
Estimating the term…
A method of making a stable detersive surfactant containing personal care composition comprising the steps of emulsifying a stabilizing agent in the presence of anionic surfactant to form an emulsion containing droplets having a particle size of from about 0.1 to about 10 um. These particles are then cooled to form a stabilizing premix at a rate of about 10 to about 1000 C/min to form crystals from the droplets, the crystals having a maximum dimension of about 0.1 to about 3 um. These crystals are then added to a detersive surfactant containing personal care composition to increase stability.
A method of making a stable, detersive surfactant containing personal care composition comprising:
Dependencies are inferred from the claim text.