학술저널
Poly(Styrene-co-2-Hydroxypropylacrylate)의 라디칼 공중합 및 열분해 속도론
The Kinetics of Radical Copolymerization and Thremal Decoposition of Poly(Styrene-co-2-Hydroxypropylacrylate)
- 한국응용과학기술학회 (구.한국유화학회)
- 한국응용과학기술학회지
- 한국유화학회지 제26권 제2호
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2008.06205 - 212 (8 pages)
- 2
Solution copolymerization of Styrene(St.) with 2-Hydroxypropylacrylate(2-HPA) was carried out with Benzoylperoxide(BPO) as an initiator in toluene at 80℃ in a batch reactor. Reaction volume and reaction time were 0.3 liters, 8 hours respectively. The time to reach steady state was about the six time. The monomer reactivity ratios, r₁(St.) and r₂(2-HPA) were determined by both the Kelen-Tudos method and the Fineman-Ross method ; r₁(St.)=0.376(0.330), r₂(2-HPA)=0.408(0.778). The activation energy of thermal decomposition was in the range of 33~55kcal/mol.
Abstract
1. 서론
2. 실험
3. 결과 및 고찰
4. 결론
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