| 학회 |
한국고분자학회 |
| 학술대회 |
2019년 가을 (10/09 ~ 10/11, 제주컨벤션센터) |
| 권호 |
44권 2호 |
| 발표분야 |
고분자가공/복합재료 |
| 제목 |
Cellulose-Based Bionanocomposites with Silsesquioxane- Modified Montmorillonite |
| 초록 |
Recently, biopolymers have received great attention due to their eco-friendly properties. Cellulose has been actively studied since it is most abundant biopolymer in the earth and can be renewable, biocompatible and biodegradable. Biopolymer-clay nanocomposites have attracted various applications such as packaging materials or adsorption materials. Montmorillonite (MMT) is widely used as a reinforcing material. It can make ‘tortuous path’ in the cellulose matrix. That pathway gives performance for preventing water vapor or oxygen penetration. The clay was treated with polyhedral oligomeric silsesquioxane (POSS) that help to exfoliate the layers of MMT in a polymer matrix. Because POSS has high thermal stability, flame retardation and good mechanical properties. POSS additive can assist in expanding interlayer space of sodium MMT. In this work, we are reporting the cellulose nanocomposite using POSS-modified MMT as nanofiller. |
| 저자 |
신인호1, 하창식1, Yury Shchipunov2
|
| 소속 |
1부산대, 2Russian Academy of Sciences |
| 키워드 |
Cellulose; Montmorillonite; Polyhedral oligomeric silisesquioxane; Bionanocomposite; MMT; POSS
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| E-Mail |
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