| 학회 |
한국고분자학회 |
| 학술대회 |
2011년 봄 (04/07 ~ 04/08, 대전컨벤션센터) |
| 권호 |
36권 1호 |
| 발표분야 |
고분자 구조 및 물성 |
| 제목 |
Influence of PEG molecular weight on the thermal properties of P(HB-co-HHx)/PEG blends |
| 초록 |
Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (P(HB-co-HHx), which is a new member of the polyhydroxyalkanoate (PHA) family, has been studied extensively. We have recently investigated thermal behavior of spin-coated films of PHB-co-HHx copolymer. It is also important to investigate the thermal behavior of P(HB-co-HHx) in the presence of other polymers like poly(ethylene glycol) (PEG). In this study, P(HB-co-HHx) blends with a PEG (Mw 1500, 3400) content of 2, 10, 20 wt% were prepared from chloroform solution. 2D correlation spectroscopy was applied to investigate thermal behavior of thin films of P(HB-co-HHx)/PEG blends. The details of 2D correlation spectra of P(HB-co-HHx)/PEG blends will be discussed. Acknowledgments This work was supported by National Research Foundation of Korea Grant Funded by Korea Government (No. 2009-0065428) and the BK 21 program from the Ministry of Education, Science and Technology of Korea. |
| 저자 |
김민경1, 홍원진1, 유수련1, Isao Noda2, 정영미1
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| 소속 |
1강원대, 2Procter & Gamble Company |
| 키워드 |
고분자; PHB; PEG
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| E-Mail |
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