Title:
【発明の名称】嵩高補強不織布
Document Type and Number:
Japanese Patent JP2545260
Kind Code:
B2
Abstract:
A bulky reinforced non-woven fabric comprises (i) a web comprising 30 to 100% by weight of hot-melt-adhesive fibers and 70 to 0% by weight of fibers having a melting point above that of the hot-melt-adhesive component of the hot-melt-adhesive fibers and (ii) monofilaments; the fibers constituting the web being adhered to one another and the fibers constituting the web and the monofilaments also being adhered together through hot-melt adhesion and the non-woven fabric having wrinkles, generated by heat shrinkage of the monofilaments, of a wavelength in terms of the distance between ad]acent wrinkles of 0.1 to 20 mm, over the surface of the non-woven fabric. The fabric may be prepared by arranging monofilaments having a percentage shrinkage of 20% or higher under heat treatment conditions for melt-adhering the hot-melt-adhesive fibers over the surface of an appropriate web; adhering the fibers constituting the web to one another and also to the monofilaments by hot-melt-adhesion; and at the same time causing the web to shrink by shrinkage of the monofilaments.
More Like This:
Inventors:
YAMANAKA AKIRA
YABUCHI YASUHIRO
YABUCHI YASUHIRO
Application Number:
JP2231988A
Publication Date:
October 16, 1996
Filing Date:
February 02, 1988
Export Citation:
Assignee:
CHISSO CORP
International Classes:
D04H5/06; (IPC1-7): D04H5/06
Domestic Patent References:
| JP62215057A | ||||
| JP4515657Y1 |
Attorney, Agent or Firm:
Katsuhiko Nonaka