Synthesis and Characterization of a New Type of Smart Hydroxyapatite-PNIPAM Hybrid Nanopatrticles
| Periodical | Advanced Materials Research (Volumes 396 - 398) |
|---|---|
| Main Theme | Advances in Chemical Engineering: ICCMME 2011 |
| Edited by | Yanxuan Wen and Fuhou Lei |
| Pages | 35-39 |
| DOI | 10.4028/www.scientific.net/AMR.396-398.35 |
| Citation | Jun Chao Wei et al., 2011, Advanced Materials Research, 396-398, 35 |
| Online since | November, 2011 |
| Authors | Jun Chao Wei, Yan Feng Dai, Yi Wang Chen |
| Keywords | Hydroxyapatite (HAP), PNIPAM, Surface Modification, Thermal Responsive |
| Price | US$ 28,- |
Cross-linked poly(N-isopropylacrylamide) tethered Hydroxyapatite hybrid materials (HA- PNIPAM) were prepared by the ATRP reaction. The hybrid materials were characterized by FT-IR、TGA、SEM and UV spectra. The TGA results demonstrated that there was 122 g PNIPAM grafted on the surface of per 100g of HA. The UV results showed that the HA-PNIPAM have thermal responsive property around 33℃.