| 학회 |
한국고분자학회 |
| 학술대회 |
2007년 봄 (04/12 ~ 04/13, 제주 ICC) |
| 권호 |
32권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Self-assembled nanoparticle composed of alginate and poly(N-isopropylacrylamide) |
| 초록 |
The copolymer composed of alginate and amino group terminated poly(N-isopropylacrylamide)(PNIPAAm-NH2) was prepared forming amide bonds between carboxyl group of alginate and amino group of PNIPAAm-NH2. The prepared copolymers are water-soluble at room temperature because alginate and PNIPAAm have hydrophilicity. Above the lower critical solution temperature, the hydrophilicity of PNIPAAm is changed into hydrophobicity, resulting that the amphiphilic copolymer forms the nanoparticle due to self-assemble. The reversibly formed nanoparticle was investigated as a function of temperature |
| 저자 |
정유연, 이상봉, 조계민, 심진기
|
| 소속 |
한국생산기술(연) |
| 키워드 |
nanoparticle; self-assembly
|
| E-Mail |
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