| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터) |
| 권호 |
15권 1호 |
| 발표분야 |
고분자 |
| 제목 |
Design of mini pilot scale reactor for anionic polymerization and reaction condition monitoring of anionic polymerization in tetrahydrofuran |
| 초록 |
In anionic polymerization, the polar solvents having a high solvating power such as tetrahydrofuran(THF) not only increase the anionic polymerization rate but also has a good solubility for most of the anionic polymers. But, the use of the THF requires the extreme polymerization condition(below -35℃) because THF reacts readily with organolithium compounds. So it is hard to apply THF solvent to the pilot scale reactor. In this article, we designed the mini-pilot scale reactor system for anionic polymerization and applied THF as polar solvent. Through this system, homopolymer and blockcopolymer were prepared with a well-defined molecular weight and low polydispersity index. |
| 저자 |
이정혜1, 김정수1, 유재철2, 김형석2, 김진석3, 노시태1
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| 소속 |
1한양대, 2헵스켐, 3국방과학(연) |
| 키워드 |
anionic polymerization; blockcopolymer
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| E-Mail |
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