| 학회 |
한국공업화학회 |
| 학술대회 |
2009년 봄 (04/15 ~ 04/17, 호텔인터불고(대구)) |
| 권호 |
13권 1호 |
| 발표분야 |
콜로이드계면화학 |
| 제목 |
Structured Colloidal Materials from Block Copolymers |
| 초록 |
Block copolymer particles with nanostructures were preparedby evaporation-induced self-assembly of block copolymer inside droplet. Organization of symmetric block copolymers inside emulsion with surfactant have produced onion-like structures. Then, by adding homopolymers in emulsion phase with block copolymers, we have succeeded in controlling the morphologies inside particles from lamellar to cylinders and spheres. Depending on particle size, we found that morphologies were dramatically changed inside block copolymers. Also, by using amphiphilic block copolymers or mixtures, both of particle shapes and internal structures were controlled well. |
| 저자 |
이기라1, 전석진2, 양승만3, Vu Ngoc Phan4, 이광렬4
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| 소속 |
1한국기초과학지원(연), 2삼성종합기술원, 3KAIST, 4고려대 |
| 키워드 |
콜로이드; 블록공중합체; 나노입자
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| E-Mail |
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