| 학회 |
한국공업화학회 |
| 학술대회 |
2005년 가을 (10/28 ~ 10/29, 건국대학교) |
| 권호 |
9권 2호 |
| 발표분야 |
우수논문(대학원우수논문) |
| 제목 |
The study on hybrid process for separation and purification of the highest purity p-dioxanone from crude p-dioxanone |
| 초록 |
Polymers made from p-dioxanone have been employed in the manufacture of absorbable surgical devices as biodegradable polymer. Purification of this p-dioxanone is an important step in order to high molecular weight poly(p-dioxanone). The separation and purification of p-dioxanone(PDX) from crude PDX has been studied by hybrid process. The hybrid processes were consisted of distillation(D), layer melt crystallization(LMC) and layer melt crystallization using solvent (SLMC). Especially, the highest purity PDX was obtained from the hybrid process arranged in the order of distillation - layer melt crystallization - layer melt crystallization using solvent. |
| 저자 |
김성일1, 김철웅2, 박소진1
|
| 소속 |
1충남대, 2한국화학(연) |
| 키워드 |
p-dioxanone; layer melt crystallization; purification; separation; hybrid process
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| E-Mail |
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