织基质对通过复杂凝聚方式微封装精油的输送产生储效应
José Alexandre Borges Valle1, Rita de Cássia Siqueira Curto Valle1, Cristiane da Costa1
1Department of Textile Engineering, Federal University of Santa Catarina, Florianópolis 88040-900, Brazil.
Polymers
|March 13, 2024
概括
这项研究探讨了织品中的微封装精油,揭示了"储效应",即织物纤维控制活性成分的释放. 这一发现对于开发具有可预测性交付的先进生物功能织品至关重要.
科学领域:
- 织科学与工程 织科学与工程
- 材料科学 材料科学 材料科学
- 药物输送系统 药物输送系统
背景情况:
- 越来越多地在织品中使用微囊,为生物功能应用开辟了新的途径.
- 织品中的微封装精油需要仔细研究,以控制活性成分的输送.
- 了解释放机制对于模拟皮肤或环境中的剂量至关重要.
研究的目的:
- 研究微封装精油在不同织基板上的物理化学保留和储存效应.
- 分析织物特性如何影响微囊中活性成分的受控释放.
- 为了证明从经过处理的棉花和聚织物中输送精油的储效应.
主要方法:
- 在棉花和聚基板上应用两种不同的微封装精油,使用填充技术.
- 实验量化和模拟从经过处理的织基板中输送活性成分.
- 分析织纤维对微封装活性成分所施加的物理化学保留作用.
主要成果:
- 该研究表明,在从棉花和聚基板输送微封装精油时,存在显著的储效应.
- 观察到,织纤维的物理化学保留强烈控制了活性成分输送的速度.
- 实验结果证实了两种精油所研究的储效应.
结论:
- 织纤维具有物理化学保留作用,可以调节微封装精油的释放,从而产生储存效应.
- 这种储效应对于控制输送速度和增强生物功能织品的功能至关重要.
- 这些发现支持开发具有可预测和持续释放活性剂的先进织品.
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