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Review on Synthesis of Colloidal Hollow Particles and Their Applications
Industrial & Engineering Chemistry Research ( IF 3.8 ) Pub Date : 2019-07-30 , DOI: 10.1021/acs.iecr.9b02330
Waraporn Wichaita 1 , Duangporn Polpanich 2 , Pramuan Tangboriboonrat 1
Affiliation  

Hollow latex (HL) particles of polymers or hybrid polymer/inorganic materials have advantages in efficient encapsulation of active ingredients, ability to improve opacity or hiding power, and low density. Due to the flexible design for achieving the desired functionality, polymeric HL particles serve as stimuli-responsive capsules for drug delivery and cosmetics, white pigment for coatings, as well as nanoreactors for the confined reactions. Among numerous studies on the synthesis of HL particles for specific applications, this review article summarizes the recent works on the HL particles prepared from both synthetic and natural polymers. The template-based methods using sacrificial hard or soft template, self-templating, and nonsacrificial techniques are described. Various factors affecting morphologies and properties of HL particles are discussed in detail. Their applications in coatings, cosmetics, biomedicines, electronics, and others are also presented.

中文翻译:

胶体空心颗粒的合成及其应用综述

聚合物或杂化聚合物/无机材料的空心胶乳(HL)颗粒在有效封装活性成分,提高不透明性或遮盖力的能力以及低密度方面具有优势。由于实现所需功能的灵活设计,聚合物HL颗粒可用作药物和化妆品的刺激响应性胶囊,涂料的白色颜料以及用于受限反应的纳米反应器。在针对特定用途的HL颗粒合成的众多研究中,这篇综述文章总结了由合成和天然聚合物制备的HL颗粒的最新研究成果。描述了使用牺牲性硬模板或软模板,自模板化和非牺牲性技术的基于模板的方法。详细讨论了影响HL颗粒形态和性能的各种因素。还介绍了它们在涂料,化妆品,生物医学,电子学和其他领域的应用。
更新日期:2019-11-18
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