| 학회 |
한국고분자학회 |
| 학술대회 |
2015년 가을 (10/06 ~ 10/08, 대구컨벤션센터(EXCO)) |
| 권호 |
40권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Study of active layer coating for filtration membrane prepared from cyclodextrin-conjugated block copolymer blends |
| 초록 |
Block copolymer blends have the ability to build various self-assembled nanostructures. We have studied ternary polymer blend system (A-B/C) with amphiphilic block copolymer(A-B)/homopolymer(C) which the A and C polymer have attractive interactions. We could construct block copolymer blends by layer-by-layer dip-coating process. And, we created nano-porous structure induced by annealing and selective etching of the component from the blended coating. Now, we introduced cyclodextrin(CyD) within the blend. Using their special structure, we approach the higher control of the pore size for nanofiltration membrane. The filtering ability of the layered coating was checked by filtration test of aqueous solution with various sized solutes including inorganic particles. |
| 저자 |
양성윤, 장윤희
|
| 소속 |
충남대 |
| 키워드 |
block copolymer; membrane; cyclodextrin
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| E-Mail |
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