COMPOSITIONS FOR ORAL CARE Russian patent published in 2020 - IPC A61K8/21 A61K8/24 A61K8/27 A61K8/36 A61K8/44 A61Q11/00 

Abstract RU 2738370 C1

FIELD: oral care.

SUBSTANCE: oral care composition contains a carrier acceptable for use in the oral cavity, containing from 15 to 30 % by weight of water, 2.35 % by weight of zinc phosphate relative to weight of the composition for oral care, 0.454 wt % stannous tin fluoride in weight relative to weight of oral care composition, 1.5 % by weight of arginine relative to the weight of the oral care composition and 1.2 to 3.6 % by weight of an organic acid based buffer system with respect to the weight of the oral care composition, where the organic acid based buffer system contains citric acid and a sodium citrate salt.

EFFECT: invention provides stable retention of tin fluorides in time.

9 cl, 6 tbl, 3 ex

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RU 2 738 370 C1

Authors

Rege, Aarti

Prencipe, Michael

Estriplet, Marc

Dates

2020-12-11Published

2017-08-10Filed