| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 가을 (10/10 ~ 10/12, 경주컨벤션센터) |
| 권호 |
43권 2호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Fabrication of Core/shell Type Hybrogel Bead for Bio-sensors |
| 초록 |
The hydrogels have been extensively investigated in tissue engineering, biosensor and so on due to their hydrophilic and biocompatible properties. Moreover, the core/shell type hydrogel beads have advantages such as encapsulation of specific materials, easy control of shell, and tuning of functional characterization for application in various bio-fields. In this work, It was described recent studies of the alginate/chitosan, alginate/((2-hydrocyethyl methacrylate)(HEMA)+(2-methacryloyloxy) ethyl trimethylammonium chloride)(MAETC)), (HEMA+MAETC)/alginate, HEMA/(HEMA+MAETC) as core/shell type hydrogel beads. These beads were fabricated by using dip-coating methods with electrostatic attration or electro-spraying methods with photo-polymerization. And their mechanical properties and swelling behavior were surveyed. Among them, the HEMA/(HEMA+MAETC) hydrogel beads are expected to be effectively applied to future biotechnology. |
| 저자 |
김현지1, 김수현1, 천교1, 차채녕2, 이강석2, 이성국2, 김경철2, 이현정1
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| 소속 |
1국민대, 2울산과학기술원 |
| 키워드 |
hydrogel bead; core/shell; alginate; chitosan; HEMA; MAETC; bio-sensor
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| E-Mail |
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