Processes Of Making Oral Compositions Containing Gel Networks

摘要

The present invention is directed towards a process for making oral compositions comprising gel networks. The gel networks are formed from a fatty amphiphile dispersion and swelling surfactant. The fatty amphiphile dispersion comprises one or more fatty amphiphiles, one or more dispersing surfactants, and one or more solvents. A gel network is formed when the fatty amphiphile dispersion is combined with the swelling surfactant. A method of preparing the fatty amphiphile dispersion and oral composition is included.

主权项

1. A process for preparing an oral composition comprising the steps of:
a) preparing a fatty amphiphile dispersion comprising the steps of:
i) providing a fatty amphiphile having a chain melt temperature, a dispersing surfactant, and solvent;ii) heating fatty amphiphile to a temperature sufficient to allow emulsification of said fatty amphiphile to form a fatty amphiphile dispersion with the dispersing surfactant and solvent;and b) adding said fatty amphiphile dispersion to a swelling surfactant to form a gel network, and c) adding oral carrier materials in step a), after step a) in step b) and/or after step b).