Studies on regenerated protein fibers. I
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Kiyoichi Matsumoto; Hiroyuki Uejima; Tatsuo Iwasaki; Yoshiyuki Sano; Hiroshi Sum
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Article
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1996
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John Wiley and Sons
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English
โ 958 KB
The spinnable dope containing 20 wt % of silk fibroin dissolved in the MU solvent (e.g., LiBr \* H 2 0 = 40 wt %, and EtOH : H20 = 100 : 0 in volume) was spun into a coagulant and subsequently drawn, to give the following results. 1. Methanol, ethanol, and isopropanol were a predominant coagulant f