| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
기능성 고분자 (포스터발표만 진행) |
| 제목 |
Influence of molecular weight on swelling behaviour of hydrogels based on biopolymer |
| 초록 |
In this study, we studied influence of molecular weight on swelling characteristics of porous hydrogels. Hydrogels with fast swelling and high absorbent properties were prepared using ultrasonicated biopolymers. High intensity ultrasound could effectively decrease the intrinsic viscosity of the biopolymer solution. We characterized in terms of swelling ratio, gel strength and cytotoxicity. FT-IR was applied to characterize the structure of hydrogels. Owing to its high absorbent properties, good water retention capacity, being economical, and environment-friendly, it might be useful for its application in pharmaceutical field and agriculture field. |
| 저자 |
정진희1, 김진1, 이창문1, 김동운2, 정인선3, 이기영1
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| 소속 |
1전남대, 2광양보건대, 3(주)태봉 |
| 키워드 |
porous hydrogel; biopolymer; ultrasonication; super absorbent
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| E-Mail |
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