ORAL CARE COMPOSITION Russian patent published in 2021 - IPC A61K8/37 A61K8/81 A61K8/90 A61Q11/00 

Abstract RU 2742235 C2

FIELD: oral care.

SUBSTANCE: oral care composition contains 50 to 80 % non-aqueous dispersant in terms of total weight of the oral care composition and from 20 to 50 % of structure-forming agent based on amphiphilic copolymer in terms of total weight of composition for oral care, wherein the non-aqueous dispersant comprises at least one of propylene-glycol triacetin and diacetate (PGDA); and wherein the weight ratio of the non-aqueous dispersant to the amphiphilic copolymer-based structure-forming agent ranges from 3.3:1 to 1:1. Another version of the invention also discloses an oral care composition.

EFFECT: group of inventions provides a stable and homogeneous structure of the composition.

11 cl, 2 tbl, 1 ex

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RU 2 742 235 C2

Authors

Yuan, Shaotang

Xu, Guofeng

Dicosimo, Robert

Haynie, Sharon

Dates

2021-02-03Published

2017-12-12Filed