| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 가을 (10/09 ~ 10/10, 일산킨텍스) |
| 권호 |
33권 2호 |
| 발표분야 |
고분자 가공/복합재료 |
| 제목 |
Properties of Waterborne Polyurethane/Clay Nanocomposite Dispersions: Effect of Countercations |
| 초록 |
The properties of WBPU/clay nanocomposites were studied on the basis of clay content and counter cations of carboxyl acid salt group. The exfoliated-intercalated structure was found with optimum clay content. The composite dispersion stability and properties depend on countercations. The divalent countercations decreased the dispersion stability than those for monovalent countercations, however, the mechanical properties were higher for divalent countercations than those for manovalent countercations with fixed clay and carboxyl acid salt content. |
| 저자 |
MD.미자누르하흐만1, 이원기1, 김한도2
|
| 소속 |
1부경대, 2부산대 |
| 키워드 |
Polyurethane; Clay; Countercations
|
| E-Mail |
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