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Patent Searching and Data


Title:
BLENDED YARN AND FIBER STRUCTURE
Document Type and Number:
Japanese Patent JP2021059790
Kind Code:
A
Abstract:
To provide a blended yarn having sufficient deodorizing properties while maintaining excellent characteristics of a graphite silica -containing fiber that is excellent in heat storage properties and is warm even when it is thin and to provide a fiber structure comprising the blended yarn.SOLUTION: A blended yarn includes a graphite silica-containing staple fiber containing fine powder of graphite silica, and a deodorant staple fiber comprising a thermoplastic polymer containing a phosphate of a tetravalent metal, a hydroxide of a divalent metal and a photocatalyst. The graphite silica-containing staple fiber is a core-sheath type conjugate structure comprising a core part and a sheath part and contains the fine powder of graphite silica only in the core part. It is preferable that the content of graphite silica is 0.5 to 5 wt.% of the graphite silica -containing fiber.SELECTED DRAWING: Figure 1

Inventors:
KAKUNO MITSUTOSHI
TANAKA KAZUHIKO
SUMINO HIROAKI
Application Number:
JP2019182738A
Publication Date:
April 15, 2021
Filing Date:
October 03, 2019
Export Citation:
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Assignee:
KAMOSENI CO LTD
International Classes:
D02G3/04; D01F8/14; D03D15/20; D03D15/37; D03D15/40; D04B1/16
Attorney, Agent or Firm:
Takaaki Funabuchi