Synthesis of micron-sized poly(styrene-co-divinylbenzene) hollow particles from seeded emulsions by using swelling solvents
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Synthesis of micron-sized poly(styrene-co-divinylbenzene) hollow particles from seeded emulsions by using swelling solvents
- 发表刊物：
- COLLOID JOURNAL
- 摘要：
- Hollow micron-sized poly(styrene-co-divinylbenzene) particles were produced in seeded emulsions in the presence of swelling solvents. The size and morphology of the resulting polymer particles can be altered by varying swelling solvent in seeded polymerization at elevated temperature. The effects of swelling agents, including hydrophobic solvents, hydrophilic solvents and solvent mixtures, on the microstructure of particles were investigated. The formation of hollow poly(styrene-co-divinylbenzene) particles depended significantly on a fast and effective phase separation between the cross-linked shell and the swollen core, that occurred only in the presence of an appropriate swelling solvent.
- 合写作者：
- Hu, Guohe; Yu, Demei; Zhang, Jing; Liang, Honglu; Cao, Zhen
- 是否译文：
- 否
- 发表时间：
- 2011-08-01