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日用化学工业(中英文) ›› 2025, Vol. 55 ›› Issue (6): 731-738.doi: 10.3969/j.issn.2097-2806.2025.06.007

• 开发与应用 • 上一篇    下一篇

增稠剂及工艺对蔗糖酯乳化体系产品的影响

吴巧霞1,3,*(),程颖2,3,王飞飞2,3   

  1. 1.上海际研生物医药开发有限公司,上海 201702
    2.云南贝泰妮生物科技集团股份有限公司,云南 昆明 650106
    3.云南云科特色植物提取实验室有限公司,云南 昆明 650106
  • 收稿日期:2024-06-07 修回日期:2025-05-28 出版日期:2025-06-22 发布日期:2025-07-01
  • 基金资助:
    云南特色植物提取实验室自主研究项目(2022YKZY004);云南特色植物提取实验室自主研究项目(2022YKZY002)

Effects of thickeners and processes on the emulsion systems emulsified with sucrose polystearate

Qiaoxia Wu1,3,*(),Ying Cheng2,3,Feifei Wang2,3   

  1. 1. Shanghai Jiyan Bio-pharmaceutical Co., Ltd., Shanghai 201702, China
    2. Yunnan Botanee Bio-Technology Group Co., Ltd., Kunming, Yunnan 650106, China
    3. Yunnan Yunke Characteristic Plant Extraction Laboratory Co., Ltd., Kunming, Yunnan 650106, China
  • Received:2024-06-07 Revised:2025-05-28 Online:2025-06-22 Published:2025-07-01
  • Contact: E-mail: wuqiaoxia@botanee.com.

摘要:

文章旨在深入探究增稠剂种类及工艺对蔗糖酯乳化体系产品特性的影响。通过对比分析样品的理化特性、乳化颗粒的尺寸分布以及稳定性测试结果,系统评估了不同增稠剂(包括需中和的Pemulen TR-1、Carbopol Ultrez 21、Carbopol Ultrez 30,以及无需中和的Aristoflex AVC、SEPIMAX ZEN、Aristoflex BLV)的加入方式及工艺对蔗糖酯乳化剂乳化效能及最终产品特性的影响。实验结果显示,预先将需中和的增稠剂加入乳化体系显著降低了蔗糖酯的乳化能力,导致生成的乳液粒径增大且分布不均。相比之下,无需中和的增稠剂对蔗糖酯乳化剂的乳化能力无显著影响。因此,对于需中和的增稠剂,建议以分散液形式在乳化过程结束后、低温阶段下,并伴随适当的混合强度加入蔗糖酯乳化体系,以制得粒径较小、稳定性优越且外观细腻的产品。研究揭示了增稠剂选择及加入工艺对产品特性的影响,为增稠剂在乳化体系中的高效应用提供了新思路和新方法。

关键词: 蔗糖酯乳化剂, 乳化, 增稠剂, 水解

Abstract:

The effects of thickeners and processes on the product properties of emulsion systems were studied, in which sucrose polystearate was used as an emulsifier. The physical and chemical properties, the size distribution of droplets and the stability of the samples were analyzed to evaluate the emulsification efficiency of sucrose polystearate in presence of different thickeners. In this study, two categories of thickeners were used, including neutralizable ones such as Pemulen TR-1, Carbopol Ultrez 21, and Carbopol Ultrez 30, and non-neutralizable ones such as Aristoflex AVC, SEPIMAX ZEN, and Aristoflex BLV. The experimental results indicated that, those neutralizable thickeners pre-added into the system had significantly reduced the emulsifying ability of sucrose polystearate, resulting in the formation of emulsions with larger particle size and uneven distribution. In contrast, no significant influence was observed for non-neutralizable thickeners upon the emulsifying ability of sucrose polystearate. Therefore, for neutralizable thickeners, it was recommended to incorporate them into the system in a dispersion form after the emulsification process, during the low-temperature stage, and with appropriate mixing intensity, thus to prepare products with smaller particle size, good stability and fine appearance. This study revealed the influences of selection and addition of thickeners, which might provide new ideas and methods for application of thickeners in emulsion systems. It could be helpful for the design and optimization of thickeners and emulsion systems.

Key words: sucrose ester emulsifier, emulsification, thickener, hydrolysis

中图分类号: 

  • TQ658