| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 가을 (10/08 ~ 10/09, 광주과학기술원 오룡관) |
| 권호 |
34권 2호 |
| 발표분야 |
의료용 고분자 부문위원회 |
| 제목 |
Preparation and characterization of hydrogels containing β-glucan by gamma ray irradiation |
| 초록 |
Hydrogels for wound dressing were prepared by γ-ray irradiation. The hydrogel is composed of polyvinyl alcohol(PVA), polyvinyl pyrrolidone(PVP), glycerin, carrageenan and β-glucan. The properties of the hydrogel such as gel fraction, degree of swelling and gel strength were investigated to evaluate application of the hydrogel for wound dressing. It was found that the gel fraction increased and the degree of swelling decreased with increasing irradiation dose. The compressive strength increased as irradiation dose increased. In vivo assessment showed that the hydrogel was suitable for wound dressing. Therefore, the hydrogel containing β-glucan could be considered as good wound dressing. |
| 저자 |
한일수, 임윤묵, 권희정, 최보람, 조선영, 김현아, 노영창
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| 소속 |
한국원자력(연) |
| 키워드 |
hydrogel; irradiation; β-glucan; wound dressing
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| E-Mail |
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