| 학회 |
한국공업화학회 |
| 학술대회 |
2018년 가을 (10/31 ~ 11/02, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
22권 2호 |
| 발표분야 |
고분자_포스터 |
| 제목 |
Unconverted Double Ends in the Polymer Networks by Flow Lithography |
| 초록 |
Flow lithography (FL) has been an effective technique to synthesize anisotropic multifunctional hydrogel microparticles for various applications such as diagnostics, photonics, and drug delivery. Unfortunately, the polymer networks generated in the particles via FL contain considerable unconverted double ends and these end groups could compromise the functionalities or bio-availability because they are chemically reactive and bio-toxic. We present a simple method to eliminate them by the thiol-ene click chemistry using PEG-SH. The PEG-SH treated particles show much more biocompatibility, validated by the much higher cell viability compared with untreated ones. |
| 저자 |
문현준1, 노윤호1, 이현지1, 이준호1, 양재문2, 봉기완1
|
| 소속 |
1고려대, 2연세대 |
| 키워드 |
Flow lithography; Polymer networks; Microparticles; PEG-SH
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| E-Mail |
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