Polypeptide solution, production method for polypeptide fiber, and artificial polypeptide

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United States of America

PATENT NO 12145971
APP PUB NO 20200165311A1
SERIAL NO

16611315

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Abstract

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The present invention relates to a polypeptide solution in which a polypeptide including an amino acid sequence derived from type I keratin that belongs to Cluster Ia is dissolved in a solvent including a formic acid or a solvent including an aprotic polar agent having a dipole moment of 3.0 D or more and an inorganic salt.

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Patent Owner(s)

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SPIBER INCYAMAGATA PREFECTURE JAPAN YAMAGATA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abe, Ayumi Tsuruoka, JP 4 1
Abe, Yunosuke Tsuruoka, JP 15 6
Kurachi, Kenji Tsuruoka, JP 2 0
Morita, Keisuke Tsuruoka, JP 109 246

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