ORAL CARE COMPOSITIONS AND METHODS FOR USE THEREOF Russian patent published in 2019 - IPC A61K8/21 A61K8/27 A61K8/44 A61K8/73 A61Q11/00 

Abstract RU 2700938 C2

FIELD: hygiene.

SUBSTANCE: invention relates to compositions for oral care. Disclosed composition contains: a. basic amino acid in a free or salt form, where the basic amino acid is selected from arginine, lysine and a combination thereof; b. combination of sources of zinc ions and c. thickening system comprising: i. from 0.1 wt. % to 0.4 wt. % of hydroxyethyl cellulose by weight of composition for oral cavity care and ii. from 0.3 wt. % to 0.9 wt. % of xanthan gum by weight of the oral care composition, where hydroxyethyl cellulose is characterized by viscosity measured at 2 % in water at 25 °C of 4500 to 6500 cP.

EFFECT: combination of components of thickening system provides optimum rheological properties of both preliminary mixtures in the form of gel, and final products - tooth-pastes.

14 cl, 13 tbl, 8 ex

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RU 2 700 938 C2

Authors

Potanin, Andrei

Poth, Tilo

Ahuja, Amit

Blanvalet, Claude

Won, Betty

Manus, Lisa

Stranick, Michael A.

Huang, Xiaoyi

Prencipe, Michael

Russo, Amy

Stettler, Hansruedi

Yan, Peng

Tan, Chengkang

Patel, Vyoma

Morgan, Andre Michelle

Dates

2019-09-24Published

2017-06-23Filed