设计的加工参数在不同温度下如何影响三胺载体的液体混合密度和粘度?
Azam Shadloo1, Kiana Peyvandi1, Abolfazl Shojaeian2
1Faculty of Chemical, Gas and Petroleum Engineering, Semnan University, Semnan, Iran.
Heliyon
|October 4, 2024
概括
这项研究为含有三胺的体提供了新的热物理数据,揭示了多德卡诺尔增强了稳定性,并与胆固醇相比减少了囊泡大小. 这项研究有助于未来的体配方的热力学建模.
科学领域:
- 制药科学 制药科学
- 物理化学 物理化学
背景情况:
- 涅体是多功能药物递送系统.
- 了解它们的热物理性质对于配方开发至关重要.
- 特雷蒂诺因是一种关键的皮肤病剂,需要有效的输送.
研究的目的:
- 为了确定新的热物理数据 (密度,粘度) 的 tretinoin-loaded niosomes.
- 为了比较多德卡诺尔与胆固醇作为共同表面活性剂的稳定作用.
- 通过响应表面方法 (RSM) 来优化体配方.
主要方法:
- 使用Span 60和Tween 80准备含有类素的体.
- 对辅表面活性剂 (胆固醇,多德醇) 和表面活性剂分子重量的研究.
- 在不同温度下测量液体混合物密度和粘度.
- 响应表面方法 (RSM) 的应用用于优化.
主要成果:
- 与胆固醇相比,多德卡诺尔显著改善了阴酶体稳定性,囊泡大小,整合效率和泽塔潜力.
- 包括胆固醇导致液体混合物密度和粘度更高.
- 收集了各种表面活性剂组合和稳定剂的热物理数据.
结论:
- 多德醇是一种优质的辅表面活性剂,可增强三胺载荷的酶体的稳定性和性能.
- 生成的热物理数据对于体系统的热力学建模具有价值.
- 这项研究为开发优化阴茎体配方提供了基础.
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