Title:
Deodorization regenerated cellulose textiles, textiles structures using it, and those manufacturing methods
Document Type and Number:
Japanese Patent JP5912761
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a deodorant regenerated cellulosic fiber having excellent deodorant characteristics to sweat odor, a fiber structure including the same, and a method for producing them.SOLUTION: The deodorant regenerated cellulosic fiber includes a regenerated cellulosic fiber comprising a carboxyl group on which a metal amine complex is carried. The regenerated cellulosic fiber comprising the carboxyl group is a cellulose fiber containing a polymer comprising a carboxyl group in the fiber. The method for producing the deodorant regenerated cellulosic fiber includes: preparing a viscose liquid for spinning by adding a polymer comprising a carboxyl group to a viscose dope including cellulose; extruding the viscose liquid for spinning from a nozzle for carrying out coagulation regeneration to form a regenerated cellulosic fiber comprising a carboxyl group; treating the fiber with a solution including a metal amine complex ion so that the fiber carries the metal amine complex. The fiber structure includes the deodorant regenerated cellulosic fiber.
Inventors:
Toshinaga Tsuki
Application Number:
JP2012076191A
Publication Date:
April 27, 2016
Filing Date:
March 29, 2012
Export Citation:
Assignee:
Daiwabo Holdings Co., Ltd.
Daiwa Bounoi Co., Ltd.
Daiwa Bounoi Co., Ltd.
International Classes:
D01F2/00; D03D15/00; D04B1/14; D06M11/62; D06M11/83
Domestic Patent References:
| JP3279120B2 | ||||
| JP5065191B2 | ||||
| JP5007617A | ||||
| JP6025998A |
Foreign References:
| WO2009101995A1 |
Attorney, Agent or Firm:
Ikeuchi, Sato & Partners