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Title:
SHORT FIBER NONWOVEN FABRIC FORMED WITH MOLTEN LUMP AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2004190195
Kind Code:
A
Abstract:

To provide a nonwoven fabric excellent in abrasion resistance while having a high water permeability, and a method for producing the same.

This short fiber nonwoven fabric has the molten lumps of the fiber on at least the one side surface of the short fiber nonwoven fabric using a thermoplastic fiber. The method for producing the short fiber nonwoven fabric is provided by using the short fiber consisting of the thermoplastic fiber, and exposing at least the one side surface of the short fiber nonwoven fabric to a higher temperature than a melting temperature of the thermoplastic fiber by ≥30°C to form molten lumps of the fiber.


Inventors:
MIYAGAWA MASAO
HIGUCHI YASUO
Application Number:
JP2002361854A
Publication Date:
July 08, 2004
Filing Date:
December 13, 2002
Export Citation:
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Assignee:
KUREHA SENI KK
International Classes:
D06C9/02; D04H1/40; D04H1/46; D06C29/00; (IPC1-7): D04H1/46; D04H1/40; D06C9/02; D06C29/00
Attorney, Agent or Firm:
Etsushi Kotani
Kyuichi Ueki