| 학회 |
한국화학공학회 |
| 학술대회 |
1998년 봄 (04/24 ~ 04/25, KOEX) |
| 권호 |
4권 1호, p.761 |
| 발표분야 |
열역학 |
| 제목 |
열반응성 N-isopropylacylamide/N-cyanomethylacrylamide 공중합 겔 입자의 팽윤거동 : 가교밀도의 영향 |
| 초록 |
We prepared submicron-sized N-isopropyl acrylamide(NIPA) / N-cyanomethyl acrylamide (NCMA) copolymer gel particles by precipitation polymerization. Volume phase transition behaviors of gel particles with various compositions and crosslinking density were observed by using Photon Correlation Spectroscopy (PCS). The experimental data showed that both the volume transition temperature and the swelling ratio of copolymer gel particles were varied with the mole ratio of NCMA and NIPA. We compared the swelling behaviors of given systems obtained data with the thermodynamic model based on the extended Flory-Huggins theory
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| 저자 |
최현석 |
| 소속 |
한양대 |
| 키워드 |
Hydro gel |
| E-Mail |
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| 원문파일 |
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