Title:
ANTIBACTERIAL NONWOVEN FABRIC
Document Type and Number:
Japanese Patent JP2016030865
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an antibacterial nonwoven fabric that develops an excellent antibacterial effect for a long term without deteriorating physical properties of fibers at a low cost.SOLUTION: The antibacterial nonwoven fabric is composed of cupra fibers. The cupra fiber has a sheath core structure and comprises 5000 mass ppm or more and less than 20000 mass ppm of copper entirely inside the fiber and 20000 mass ppm or more and less than 40000 mass ppm of copper in the fiber sheath portion.SELECTED DRAWING: None
Inventors:
UME SHOGO
FUKUYA MASAYA
FUKUYA MASAYA
Application Number:
JP2014153143A
Publication Date:
March 07, 2016
Filing Date:
July 28, 2014
Export Citation:
Assignee:
ASAHI KASEI FIBERS CORP
International Classes:
D04H3/013; D04H3/016
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Kazuhiro Nakamura
Toko Saito
Shunsuke Mima
Takashi Ishida
Tetsuji Koga
Kazuhiro Nakamura
Toko Saito
Shunsuke Mima