[비의류제품] Preparation and Characterization of Crosslinked Porous Silk Fibroin Gel. 출판일 : 1999.02.01 저자 : S. Min, T. Nakamura, A. Teramoto, K. Abe 서지사항 : Sen-i Gakkaishi 54, No. 2: 85+, 7 pages (Feb. 1998). Japanese. <04864/98> 등록일 : 2016.11.02 I 조회수 : 109 작성자 : |
Researchers investigated the preparation and characterization of crosslinked porous silk fibroin gel (CPEG) to develop new biomedical materials. They used ethylene glycol diglycidyl ether (EGDE) as a crosslinking agent and prepared the CPFG by freezing at -50 to -5 degrees centigrade and thawing a homogeneous fibroin solution containing EGDE. The average pore size of the CPEG ranged from 100-300 microns by adjusting the concentration of silk fibroin, concentration of EGDE, and the freezing temperature. An increase in the concentration of the silk fibroin and EGDE within a certain range improved the tenacity and elongation ratio of CPEG. Results indicated the EGDE was an effective crosslinking agent for the low temperature preparation of CPFG with excellent properties. 8 refs.
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