| 초록 |
Ceramic coating is difficult to coat ceramic solution on plastic substrate. Plastic does not have functional groups for bonding or reaction and therefore ceramic coating solution is easily peeled from the plastic substrate. In this study, ceramic coating solution was incorporated amine-abundant nanofibers to enhance attachment between ceramic coating and plastic surface. Chitosan nanofibers was fabricated from chitin which has amine groups in its structure. In our previous research, addition of cellulose nanofibers into ceramic solution improves the flexibility and prevents cracks of coating so two kinds of natural polymeric nanofibers were selected. After incorporating nanofibers, respectively, the ceramic coating solutions were prepared under rolling process. Final ceramic solutions were thicker and stickier and they were coated PP substrate respectively. They were measured their adhesion, contact angle, and thickness. |
