Toothpaste Compositions Comprising Silica And Surface Active Polymer

Toothpaste Compositions Comprising Silica And Surface Active Polymer

An oral care composition with silica and polyvinylpyrrolidone showing an increased in viscosity after a shear event, viscosity recovery, of at least about 1.5× within approximately 348 seconds. A low-water oral care composition with improved rheology. A low-water oral care composition that does not...

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Hauptverfasser: Shahsavari, Setareh, Meza, Jessica Ong, Laird, Matthew Frazier, Azirbayeva, Larissa, Hu, Fang, Hartt, William Handy, Caggioni, Marco, Roiter, Yuri Volodymyrovych, Medley, Christopher
Format: Patent
Sprache:eng
Schlagworte:
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Zusammenfassung:An oral care composition with silica and polyvinylpyrrolidone showing an increased in viscosity after a shear event, viscosity recovery, of at least about 1.5× within approximately 348 seconds. A low-water oral care composition with improved rheology. A low-water oral care composition that does not leak from a toothpaste tube if inverted. An oral care composition with low water, silica, surface active polymer, and optionally polyphosphate.