Patent · US Active

Oral care compositions having high water content and micro robustness

US10517810B2 · kind B2 · utility

0Cited by

4References

16Claims

0Family size

Assignee

Colgate-Palmolive Company · US

Inventors

Agnieszka KOCINSKA · Basel, CH
Pierre Lambert · Louvain-la-Neuve, BE

Key dates

Filing date	Dec 18, 2014
Grant date	Dec 31, 2019
Priority date	—
Expiry date	Dec 18, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/92
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed herein are oral care compositions comprising a high water content, sorbitol, and a thickening system chosen from carrageenan and a combination of carboxymethylcellulose and xanthan. The oral care compositions may be free of glycerin and free of water-soluble stannous ions, while maintaining a Micro Robustness Index of at least about 0.75. Also disclosed herein are methods of cleaning and/or whitening the surface of a tooth comprising applying the oral care compositions disclosed herein.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.