| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
고분자구조 및 물성 |
| 제목 |
Surface Analysis of PVDF/Polyester Blend Films |
| 초록 |
To design the commercial degradable materials, it is necessary to control the initial stability which is strongly depended on their life time. One approach to modify physical properties of commercial microbial polyesters is to blend them with a non-degradable polymer because a non-degradable polymer with low surface energy is enriched at surface. Biodegradable amorphous poly(dl-lactide) (dl-PLA), semi-crystalline poly(l-lactide) (l-PLA) or poly(e-caprolactone) (PCL) was bended with poly(vinylidene fluoride) (PVDF) as a non-degradable polymer because PVDF has a low surface energy. Their surface structure and morphology were measured by X-ray photoelectron spectrometer and atomic force microscopy, resepctively. |
| 저자 |
정의습1, 이학용1, 박찬영1, 정일두2, 이원기1
|
| 소속 |
1부경대, 2부산대 |
| 키워드 |
PVDF; PCL; PLA
|
| E-Mail |
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