| 학회 |
한국공업화학회 |
| 학술대회 |
2017년 봄 (05/10 ~ 05/12, 광주 김대중컨벤센센터(Kimdaejung Convention Center)) |
| 권호 |
21권 1호 |
| 발표분야 |
생체재료 |
| 제목 |
Development of Alginate Derivatives as Coating Material on Titanium Surface for Dental Application |
| 초록 |
Alginate derivatives were prepared to coating titanium surface for improving osteoinduction and function. Phosphonated alginate was modified with 3-aminopropylphosphonic acid (P-alginate). The phosphonate group of P-alginate was identified by 31P NMR and FT-IR. There was a specific peak derived from phosphonate group at about 24 ppm form external standard. X-Ray Photoelectron Spectroscopy (XPS) and water contact angle were carried out for characterization of titanium surface treated with P-alginate. To confirmed toxicity, cytotoxicity test was performed. Cell-adhesion test was demonstrated to improve cell adhesion on titanium surface. |
| 저자 |
노승현, 손태일, 한가득, 김재원, 김신웅
|
| 소속 |
중앙대 |
| 키워드 |
coating titanium surface; phosphonated alginate; osseointegration; biocompatibility
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| E-Mail |
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