High Yield Synthesis of Polystyrene Microspheres by Continuous Long Tubular Reactor and Their Application to Antiglare Film for High Resolution Displays
- Authors
- Han, Jin; You, Myoung Sang; Park, Bum Jun; Im, Sang Hyuk
- Issue Date
- 12월-2018
- Publisher
- SPRINGER
- Keywords
- continuous long tubular reactor; dispersion polymerization; polystyrene microspheres; high resolution; antiglare
- Citation
- MACROMOLECULAR RESEARCH, v.26, no.12, pp.1095 - 1098
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- MACROMOLECULAR RESEARCH
- Volume
- 26
- Number
- 12
- Start Page
- 1095
- End Page
- 1098
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/71394
- DOI
- 10.1007/s13233-018-6140-y
- ISSN
- 1598-5032
- Abstract
- Uniform polystyrene (PS) microspheres are synthesized by dispersion polymerization in a continuous long tubular reactor (CLTR) system, whereas the batch reactor system yields approximate to 1.8 fold smaller PS microspheres because the CLTR system has higher conversion (approximate to 92%) and more number of nuclei at early stage than the batch system (approximate to 68 %) due to better heat transfer. The uniform PS microspheres can be synthesized in CLTR system with high conversion if the residence time (reaction time) in CLTR is longer than the saturation time of reaction (conversion). In addition, when we apply the PS microspheres to antiglare (AG) film for high resolution displays, the AG film exhibits good pencil hardness of 4 H under 200 g load and internal, external, and total haze of 12.50, 4.38, and 16.88, respectively.
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- Appears in
Collections - College of Engineering > Department of Chemical and Biological Engineering > 1. Journal Articles
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