十二醇
皮克林乳液
聚苯乙烯
甘油
化学工程
两亲性
催化作用
纳米颗粒
材料科学
高分子化学
磺酸
化学
有机化学
聚合物
纳米技术
共聚物
工程类
作者
Hui Shi,Zhaoyu Fan,Virginie Ponsinet,Remi Sellier,Haibo Liu,Marc Pera‐Titus,Jean‐Marc Clacens
出处
期刊:Chemcatchem
[Wiley]
日期:2015-08-05
卷期号:7 (20): 3229-3233
被引量:21
标识
DOI:10.1002/cctc.201500556
摘要
Abstract Polystyrene‐grafted silica nanoparticles bearing sulfonic acid centers and with tunable amphiphilic properties were designed to perform the biphasic etherification reaction of glycerol with dodecanol at the interface of Pickering emulsions. By optimizing the hydrophobic properties of the particles, double Pickering emulsions could be generated allowing a facilitated diffusion of glycerol and dodecanol into the microenvironment near the acid centers.
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