| 학회 |
한국고분자학회 |
| 학술대회 |
2004년 봄 (04/09 ~ 04/10, 고려대학교) |
| 권호 |
29권 1호, p.82 |
| 발표분야 |
복합재료 |
| 제목 |
Effect of dispersibility of organoclay on properties of polyurethane/clay nanocomposites |
| 초록 |
Organoclay was prepared with oligomeric surfactant. The organoclay could be suspended in DMF, so the dispersibility of organoclay could be controlled by sonication. The properties of polyurethane/clay nanocomposites such as thermal stability, morphology, transmittance, oxygen permeability and tensile properties were investigated. Because the interfacial area between polymer matrix and organoclay was enlarged with increasing the dispersibility of organoclay, the properties of the nanocomposites were enhanced when organoclay was well dispersed in polyurethane matrix. |
| 저자 |
최우진1, 김세훈2, 김성철1
|
| 소속 |
1한국과학기술원 기능성고분자신소재연구센터, 2호남석유화학 대덕(연) |
| 키워드 |
organoclay; polyurethane; nanocomposite
|
| E-Mail |
|
