フィブリルの製造方法 - spiber corporation

Title:

フィブリルの製造方法

Document Type and Number:

Japanese Patent JP7303550

Kind Code:

B2

Abstract:

This method for manufacturing fibrils comprises: step (A) in which a fibroin containing a domain sequence represented by formula [(A)nmotif-REP]m is solubilized with a solubilizer to obtain a solubilization solution; step (B) in which the solubilization solution is diluted until the concentration of the solubilizer reaches the concentration at which aggregates of the fibroin are formed, and said concentration is maintained to thereby produce a suspension containing fibrils; and step (C) for recovering the fibrils produced in step (B).

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Inventors:

Hiroo Kamikubo
Yugo Hayashi
Takeru Sato

Application Number:

JP2019542323A

Publication Date:

July 05, 2023

Filing Date:

September 14, 2018

Export Citation:

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Assignee:

spiber corporation

International Classes:

C07K1/30; C07K1/02; C07K14/435

Domestic Patent References:

JP2011196001A
JP2008169171A
JP7090182A

Foreign References:

WO2002102845A1
WO2009119596A1
CN103757729A
CN106729981A

Other References:

Nature Nanotechnology,2017年,Vol.12,p.474-480, Methods
蚕糸・昆虫バイオテック,2007年,Vol.76, No.1,pp.3-8

Attorney, Agent or Firm:

Yoshiki Hasegawa
Yoshinori Shimizu
Sayaka Harada

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