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Title:
NONWOVEN FABRIC FOR FEMALE MATERIAL OF HOOK-AND-LOOP FASTENER AND ITS PRODUCTION
Document Type and Number:
Japanese Patent JPH09195153
Kind Code:
A
Abstract:

To obtain a nonwoven fabric for a female material of a hook-and-loop fastener, constituting the female material so to be made of a nonwoven fabric, capable of joining a male material of the hook-and-loop fastener to an arbitrary part of the surface of the nonwoven fabric, functioning as the hook-and-loop fastener by only fixing the male material in a specific part of joining target fitting the male material and capable of properly corresponding to used object.

A filament nonwoven web layer and a staple nonwoven web layer are laminated to form a laminated nonwoven web and the laminated nonwoven web is placed on a moving porous supporting plate having 10-20 mesh and subjected to pressure liquid flow treatment. A constituent fiber of the filament nonwoven web layer and a constituent fiber of the staple nonwoven web layer are mutually three-dimensionally interlaced and mutual constituent fibers of the staple nonwoven web layer are three-dimensionally interlaced and holes having 0.5-3.0mm3 area are provided in 15-60 numbers/cm2 arranging density to provide the objective nonwoven female material of the hook-and-loop fastener.


Inventors:
SUZUKI KATSUNORI
ASANO TETSUO
NOGUCHI NOBUO
IIMI MICHIYO
Application Number:
JP442896A
Publication Date:
July 29, 1997
Filing Date:
January 16, 1996
Export Citation:
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Assignee:
UNITIKA LTD
International Classes:
A44B18/00; D04H5/02; (IPC1-7): D04H5/02; A44B18/00
Attorney, Agent or Firm:
Yoshihiro Morimoto