| 학회 |
한국고분자학회 |
| 학술대회 |
2016년 봄 (04/06 ~ 04/08, 대전컨벤션센터) |
| 권호 |
41권 1호 |
| 발표분야 |
고분자합성 |
| 제목 |
The flame retardant effect of synthesized phosphorus containing flame retardant on poly(lactic acid) |
| 초록 |
In this study, phosphorus-containing flame retardant(PFR) was synthesized to improve the flame retardancy of poly(lactic acid) (PLA) and PLA was prepared via ring opening polymerization of L-lactide. The chemical structure of synthesized PFR was characterized with a proton nuclear magnetic resonance and fourier transform infrared spectroscopy. Then, pristine PLA and flame retardant PLA films were prepared via solution casting method. The flame retardant effect of PFR on the PLA films was investigated by the limiting oxygen index. The results indicated that low loading of PFR could significantly improve flame retardancy of PLA. The thermal stability of PLA films was analyzed by thermogravimetric analysis. The detailed results will be presented in conference. |
| 저자 |
심민지, 차상호
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| 소속 |
경기대 |
| 키워드 |
poly(lactic acid); flame retardancy; phosphorus-containing flame retardant; limiting oxygen index; thermal stability;
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| E-Mail |
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