Title:
FLAME-RETARDANT REGENERATED CELLULOSE FIBER, METHOD FOR PRODUCING THE SAME AND FIBER PRODUCT
Document Type and Number:
Japanese Patent JP2021042489
Kind Code:
A
Abstract:
To provide a regenerated cellulose fiber that exhibits high flame retardancy, is excellent in durability and workability such as dyeability, and is also advantageous in cost and a method for producing the same.SOLUTION: A flame-retardant regenerated cellulose fiber is characterized in that: in a matrix of regenerated cellulose fiber, halogen-containing compound particles and antimony compound particles are dispersed and distributed. Preferably, the halogen-containing compound particles and the antimony compound particles are dispersed and distributed with an average particle size of 1 μm or less and a particle dispersion coefficient of 5% or less.SELECTED DRAWING: Figure 1
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Inventors:
TOKUDA HIROSHI
KAJITA HIDEKI
MATSUMOTO YOSHITOMO
KAJITA HIDEKI
MATSUMOTO YOSHITOMO
Application Number:
JP2019164019A
Publication Date:
March 18, 2021
Filing Date:
September 09, 2019
Export Citation:
Assignee:
OMIKENSHI KK
KANEKA CORP
KANEKA CORP
International Classes:
D01F1/07; D01D5/06; D01F2/06
Attorney, Agent or Firm:
Yuichi Niiyama