在不同化妆品中多元醇对其流变性能的影响  

Effect of Polyols on Their Rheological Properties in Different Cosmetic Products

作　　者：张明 王煚 齐红 Zhang Ming;Wang Jiong;Qi Hong(Shanghai Lijing Industrial Co.,Ltd.,Shanghai 201315,China)

机构地区：[1]上海力精实业有限公司,上海201315

出　　处：《广东化工》2024年第16期55-58,82,共5页Guangdong Chemical Industry

摘　　要：为了评估多元醇的粘弹性,本研究开发了四种配方,包括护手霜、身体乳、护发素和洗面奶。通过使用数字粘度计和旋转流变仪,测量了每个配方的黏度和弹性,并考察了异构丁二醇、丁二醇和甘油对化妆品的流变性的影响。本文研究结果表明,多元醇的添加增加了非离子型表面活性剂体系和阳离子表面活性剂体系的黏度,但降低了阴离子/两性离子表面活性剂体系的黏度。然而,对于含有硅油表面活性剂体系的配方,多元醇的影响并不显著。此外,我们发现异构丁二醇的使用增强了非离子型表面活性剂体系和硅油表面活性剂体系的抗蠕变性能和蠕变恢复性能。To assess the viscoelasticity of polyols,four formulations were developed,including hand cream,body lotion,conditioner,and facial cleanser.By using a digital viscometer and a rotational rheometer,the viscosity and elasticity of each formulation were measured,and the effects of isomeric butylene glycol,butylene glycol and glycerol on the rheology of cosmetics were investigated.The results of this paper show that the addition of polyols increases the viscosity of nonionic surfactant systems and cationic surfactant systems,but decreases the viscosity of anionic/zwitterionic surfactant systems.However,for formulations containing silicone oil surfactant systems,the effect of polyols is not significant.In addition,we found that the use of isomeric butylene glycol enhanced creep resistance and creep recovery performance of nonionic surfactant systems and silicone oil surfactant systems.

关 键 词：异构丁二醇 多元醇 流变性 黏弹性 蠕变恢复 

分 类 号：O69[理学—化学]