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Title:
METHOD FOR PRODUCING FIBROIN SOLUTION AND METHOD FOR PRODUCING PROTEIN MOLDED BODY
Document Type and Number:
WIPO Patent Application WO/2020/054873
Kind Code:
A1
Abstract:
Disclosed is a fibroin solution production method that comprises: a step for continuously introducing fibroin-containing protein powder into a thin film of a solvent-containing dissolving liquid, while causing the thin film to drift therein, so as to form a slurry comprising the dissolving liquid and the protein powder dispersed therein; and a step for forming a fibroin solution by causing the protein powder included in the slurry to be dissolved in the dissolving liquid.

Inventors:
KUDO HISAHIRO (JP)
ISHII HIDETO (JP)
ADACHI TATSUKI (JP)
OKADA RYOJI (JP)
Application Number:
PCT/JP2019/036241
Publication Date:
March 19, 2020
Filing Date:
September 13, 2019
Export Citation:
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Assignee:
SPIBER INC (JP)
International Classes:
C08J3/02; C07K14/435; D01F4/02; C12N15/10; C12N15/12
Domestic Patent References:
WO2017094722A12017-06-08
Foreign References:
JPH07222918A1995-08-22
JP2017119647A2017-07-06
JP2010013743A2010-01-21
JP2014129639A2014-07-10
JP2015078451A2015-04-23
JP2015132040A2015-07-23
Other References:
NUCLEIC ACID RES., vol. 10, 1982, pages 6487
METHODS IN ENZYMOLOGY, vol. 100, 1983, pages 448
See also references of EP 3851480A4
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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