지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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Sericin/PVA blend fibers were prepared using sericin that had been recovered during conventional degumming. Pure recovered sericin (RS) fibers could not be formed because of their low molecular weights. By blending the RS with PVA, it could be spun into fibers. A maximum draw ratio of 7.5 was achieved when the PVA/RS blend ratio was 80:20. The morphologies of the PVA/RS fibers were equivalent to those of the blend fibers prepared with hot-water extracted sericin (HS). The elongations at failure and Young's moduli of the PVA/RS and PVA/HS blend fibers were not significantly different. However, the ultimate strengths of the PVA/RS blend fibers were lower than those of the PVA/HS blend fibers. XRD data revealed that the crystallinities of the blend fibers decreased in the presence of RS.
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참고문헌 (8)
참고문헌 신청
P. Vaithanomsat / 2008 / Sericin Separation from Silk Degumming Wastewater / Sep Purif Technol 59:129~133
G. Capar / 2008 / Treatment of Silk Production Wastewaters by Membrane Processes for Sericin Recovery / J Membrane Sci 325:920~931
G. Capar / 2012 / Separation of Silkworm Proteins in Cocoon Cooking Wastewaters via Nanofiltration : Effect of Solution pH on Enrichment of Sericin / J Membrane Sci 389:509~521
J. Lin / 2012 / Coagulation of Sericin Protein in Silk Degumming Wastewater Using Quaternized Chitosan / J Polym Environ 20:858~864
G. Capar / 2009 / Separation of Sericin from Fatty Acids towards Its Recovery from Silk Degumming Wastewaters / J Membr Sci 342:179~189
G. Capar / 2008 / Treatment of Silk Production Wastewaters by Membrane Processes for Sericin Recovery / J Membrane Sci 325:920~931
G. Capar / 2012 / Separation of Silkworm Proteins in Cocoon Cooking Wastewaters via Nanofiltration : Effect of Solution pH on Enrichment of Sericin / J Membrane Sci 389:509~521
J. Lin / 2012 / Coagulation of Sericin Protein in Silk Degumming Wastewater Using Quaternized Chitosan / J Polym Environ 20:858~864
G. Capar / 2009 / Separation of Sericin from Fatty Acids towards Its Recovery from Silk Degumming Wastewaters / J Membr Sci 342:179~189
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