无水牙膏增稠剂甘油溶液的流变特性研究

doi:10.3969/j.issn.1001-1803.2020.09.007

Abstract

Abstract:

DV3T rheometer was used to test the rheological curve of the glycerine solution of hydroxypropyl gelatine and carbomer. The relevant consistency coefficient, pseudoplastic factor and viscosity were analyzed by power-law equation fitting. The test data show that the rheological properties of 1.6% hydroxypropyl gelatine and 0.9%-1.0% carbomer 956 meet the requirements of anhydrous toothpaste formulation.

Key words: hydroxypropyl gelatine, carbomer, anhydrous toothpaste, rheological properties

CLC Number:

TQ658.4 +1

XU Chun-sheng,CHEN Li-na,LIU Dong-hui. Study on the rheological properties of glycerin solution of anhydrous toothpaste thickener[J].China Surfactant Detergent & Cosmetics, 2020, 50(9): 620-623.

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References 12

[1]	Xu Chunsheng . Current situation and trend of technology development of oral cleaning and nursing products in China[J]. Science of Daily Chemicals, 2019,42(8) : 11-16.
[2]	Thomas B, Xu G F, Richard A. Tooth whitening strip comprising peroxides: WO2013039495[P]. 2013-03-21.
[3]	Li Jiangping, Xu Jing . Study on the formulation system of anhydrous toothpaste[J]. Oral Care Products Industry, 2016,26(1) : 17-18.
[4]	Li Jianjun, Xia Zhenyan, Ma Yong . Cu carbomer gel rheological properties and behavior[J]. New Chemical Materials, 2015,43(4) : 99-101.
[5]	Guan Yuyu, Lei Xiquan . Application of Kapoor resin in toothpaste[J]. Oral Care Products Industry, 1996 ( 1) : 22-26.
[6]	Wang Tao . Study on extraction process of polysaccharide from cassia seed[J]. Light Industry Standard and Quality, 2014 ( 2) : 49-51.
[7]	Zhang Huan, Liang Hongyan, Lou Yurong , et al. Study on rheological properties of common thickeners in toothpaste[J]. Oral Care Products Industry, 2012,22(5) : 33-35.
[8]	Li Jinfeng, Gao Ying, Ning Kegong , et al. Study on the effect of three colloids on toothpaste through rheology[J]. Oral Care Products Industry, 2016,26(3) : 31-34.
[9]	Zhang Changqing, Chen Jing . Characteristics of CMC and application of toothpaste[J]. Oral Care Products Industry, 2017,27(1) : 17-18.
[10]	Liu Li, Chen Xin, Tian Zheng . Study on the viscosity of hydroxyethyl cellulose aqueous solution[J]. Oral Care Products Industry, 2017,27(2) : 39-41.
[11]	Zhang Huan, Lou Yurong, Deng Quanfu . Rheological properties of CMC and hydroxypropyl guar gum mixed aqueous solution[J]. Oral Care Products Industry, 2018,28(3) : 23-25.
[12]	Edited by China Oral Care Industry Association. Introduction to toothpaste production technology [M]. Beijing: China Light Industry Press, 2014.

溶液	w(羟丙基决明胶)/%	w(甘油)/ %
1.3%羟丙基决明胶甘油溶液	1.3	98.7
1.4%羟丙基决明胶甘油溶液	1.4	98.6
1.5%羟丙基决明胶甘油溶液	1.5	98.5
1.6%羟丙基决明胶甘油溶液	1.6	98.4

溶液	w(卡波姆956)/%	w(甘油)/%
0.9%卡波姆956甘油溶液	0.9	99.1
1.0%卡波姆956甘油溶液	1.0	99.0
1.1%卡波姆956甘油溶液	1.1	98.9
1.2%卡波姆956甘油溶液	1.2	98.8

溶液	K/(Pa·sⁿ)	n	R(幂律方程拟合相关系数)	黏度/(Pa·s)
1.3%羟丙基决明胶甘油溶液	32.471 3	0.808 3	0.998 1	2 800
1.4%羟丙基决明胶甘油溶液	38.168 1	0.807 3	0.998 5	3 200
1.5%羟丙基决明胶甘油溶液	40.719 3	0.803 2	0.999 3	3 600
1.6%羟丙基决明胶甘油溶液	90.844 8	0.676 0	0.999 7	7 900
0.9%卡波姆956甘油溶液	57.942 9	0.735 4	1	5 300
1.0%卡波姆956甘油溶液	111.045 3	0.680 8	0.999 9	10 000
1.1%卡波姆956甘油溶液	180.467 9	0.648 2	0.999 6	16 100
1.2%卡波姆956甘油溶液	263.205 6	0.591 8	0.999 9	23 100

Study on the rheological properties of glycerin solution of anhydrous toothpaste thickener

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