| 학회 |
한국공업화학회 |
| 학술대회 |
2011년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터) |
| 권호 |
15권 1호 |
| 발표분야 |
고분자 |
| 제목 |
The effect of nonsolvent on the poly(acrylic acid) nanogel prepared by electron beam irradiation |
| 초록 |
Nanogels have sizable drug loading capacity and high dispersion stability in aqueous media due to their unique potential for combining the characteristics hydrogel with a nano size. In this study, we investigated the effect of nonsolvent on the poly(acrylic acid) (PAA) nanogel prepapred by electron beam irradiation. As the nonsolvent, both hexane and acetone were used. PAA powder and nonsolvent were dissolved in the distilled water (DIW) by using a mechanical stirrer and then irradiated by electron beam.The size and morphology of PAA nanogel as a function of kind and content of nonsolvent were investigated byFE-SEM and a particle size analyzer (PSA). |
| 저자 |
박종석, 최종배, 김우진, 조선영, 김용수, 권희정, 임윤묵, 노영창
|
| 소속 |
한국원자력(연) |
| 키워드 |
hydrogel; nanoparticle; Polyacrylic acid
|
| E-Mail |
|
