强力素-水类乳化剂用于保质期稳定的油在水乳液
Rita Gaspar1, Vinicius F N da Silva2, Deniz Z Gunes3
1Chemical and Biochemical Reactor Engineering and Safety, Department of Chemical Engineering, KU Leuven, Celestijnenlaan 200F, P.O. Box 2424, 3001 Leuven, Belgium.
International journal of biological macromolecules
|May 11, 2025
概括
这项研究表明,使用Kraft素 (LKL) 和其分离物,可以制造稳定的油在水乳液. 优化的条件产生了细滴体大小,突出了LKLL.
科学领域:
- 合体和表面科学科学
- 材料科学 材料科学 材料科学
- 可持续化学 可持续化学
背景情况:
- 在各种行业中,乳液稳定性至关重要.
- 传统的乳化剂可能会引起环境问题.
- 造纸的副产品,提供了一个可持续的替代品.
研究的目的:
- 调查 Lignoboost Kraft 素 (LKL) 和其分离物的潜力,作为油入水 (O/W) 系统的乳化剂.
- 描述LKL稳定乳液的性能和稳定性.
- 使用LKL.L.阐明乳液形成的机制.
主要方法:
- 使用LKL和各种油制备O/W乳液.
- 优化LKL度和油/水比率.
- 使用动态光散射 (DLS) 进行滴滴大小分布的表征.
- 评估乳化指数和乳液稳定性的评估.
- 界面张力测量. 界面张力测量.
主要成果:
- 使用LKL.L.成功生产了耐用O/W乳液.
- 最佳条件 (50/50油/水,0.5%LKL) 导致了狭窄的滴滴大小分布 (D90,D50,D10: 1.75,1.19,0.49μm).
- 低分子量LKL分离物表现出优异的乳化和稳定性.
- DLS和界面张力数据表明涉及LKL,硫酸 (SXS) 和水的协同机制.
结论:
- Lignoboost 实力素 (LKL) 是用于O/W系统的有效和可持续的乳化剂.
- 量身定制的素分数和受控的水类度提高了乳液的性能.
- 这些发现支持了红素作为一种生物基替代品在乳液技术中的作用.
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