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Title:
再生セルロース繊維への機能付与剤
Document Type and Number:
Japanese Patent JP7349794
Kind Code:
B2
Abstract:
To provide a function-imparting agent capable of sufficiently imparting a function to a fiber obtained by regenerating a solution containing a polyvalent metal ion and cellulose.SOLUTION: The present invention provides a function-imparting agent for regenerated cellulose fiber. The function-imparting agent is a polymer having a carboxyl group at a rate of 1.0 to 11.2 mmol/g, and the regenerated cellulose fiber is a fiber obtained by regenerating a spinning solution containing a polyvalent metal ion and cellulose.SELECTED DRAWING: None

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Inventors:
Ikuo Shimizu
Application Number:
JP2019030398A
Publication Date:
September 25, 2023
Filing Date:
February 22, 2019
Export Citation:
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Assignee:
Nippon Shokubai Co., Ltd.
International Classes:
D01F1/10; C08F20/04; D01F2/04
Domestic Patent References:
JP57051806A
JP49007088A
JP2000096447A
JP2016180197A
JP2013204207A
JP2018009276A
JP11081033A
Attorney, Agent or Firm:
Patent Attorney Firm WisePlus



 
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