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 2700691 C2

FIELD: hygiene.

SUBSTANCE: present invention relates to compositions for oral care. Disclosed composition contains a) basic amino acid in free or salt form, where basic amino acid is selected from arginine, lysine and their combination; b) a combination of zinc ion sources and c) a thickening system comprising i) 0.4 wt. % or 0.7 wt. % hydroxyethyl cellulose having a molecular weight of 300,000 to 350,000, and ii) 0.5 wt. % or 0.7 wt. % of xanthan gum.

EFFECT: composition demonstrates ability to avoid loss of viscosity and maintain static yield strength for a long period of time.

10 cl, 12 tbl, 8 ex

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RU 2 700 691 C2

Authors

Poth, Tilo

Potanin, Andrei

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

2019-09-19Published

2017-06-23Filed