| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 봄 (05/02 ~ 05/04, 대구 엑스코(EXCO)) |
| 권호 |
22권 1호 |
| 발표분야 |
생체재료_포스터 |
| 제목 |
Development of Coating material on titanium surface by using Phosphonated Alginate Derivatives |
| 초록 |
Alginate derivatives were prepared to improve osseointegration and function about titanium surface. Phosphonated alginate was synthesized with 3-aminopropylphosphonic acid(P-alginate). The phosphonate group of P-Alginate can add ability to coating alginate on titanium surface and it 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 |
이태훈, 김신웅, 손태일
|
| 소속 |
중앙대 |
| 키워드 |
coating titanium surface; phosphonated alginate; osseointegration; biocompatibility
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| E-Mail |
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