Effect of three kinds of Chinese Herbal Medicine on the Viscosity of the Thickeners for Toothpaste  

作　　者：Gao Yan 

机构地区：[1]Infinitus(China)Co.,Ltd.,China

出　　处：《China Detergent & Cosmetics》2023年第1期73-78,共6页日用化学品科学（英文版）

摘　　要：The effects of Scutellaria baicalensis, Panax notoginseng and Ilex rotunda on the viscosities of CMC and Xanthan gum were researched in this paper. Results showed that the viscosities of CMC decrease rapidly with Panax notoginseng;the viscosities of CMC decrease with Scutellaria baicalensis;the viscosities of CMC decrease slowly with Ilex rotunda. The viscosities of Xanthan gum are almost stable with Scutellaria baicalensis, Panax notoginseng and Ilex rotunda respectively;and the viscosities of Xanthan gum increase with the increase of the Scutellaria baicalensis concentration. There is a side chain on the molecular chain of Xanthan gum, which can form a rod-shaped double helix complex to protect the main chain. There is no side chain on the molecular chain of CMC, and the main chain is “bare”. So, compared to xanthan gum, the molecular chain of CMC is is more susceptible to external influences.

关 键 词：TOOTHPASTE Scutellaria baicalensis Panax notoginseng Ilex rotunda CMC 

分 类 号：TQ658.41[化学工程—精细化工]