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Title:
STRETCHABLE COMPOSITE NONWOVEN FABRIC AND ABSORBING ARTICLE USING THE SAME
Document Type and Number:
Japanese Patent JP2001140158
Kind Code:
A
Abstract:

To provide a nonwoven fabric excellent in hand feeling, having high elongation recovering properties and suitable for uses as sanitary goods such as diapers, and the like, and bandages, base fabrics for cataplasm, and the like.

This stretchable composite nonwoven fabric is a laminated nonwoven fabric comprising a nonwoven fabric (I) in which thermoplastic conjugate fibers obtained by using a resin (B) and a resin (A) having a lower melting point than that of the resin (B) are interlaced while expressing three dimensional crimps and a nonwoven fabric (II) comprising thermoplastic fibers obtained by using a resin (A') having a lower melting point than that of the aforesaid resin (A) arranged on one side or both sides of the nonwoven fabric (I). The nonwoven fabric (I) and the nonwoven fabric (II) are partly heat combined by heat fusion of the aforesaid thermoplastic fibers obtained by using the resin (A'), and percentages of elongation recovery at 20% elongation in the longitudinal and lateral directions of the laminated nonwoven fabric are both ≥90%.


Inventors:
Kojima, Mitsuru
Fukuda, Shigenori
Application Number:
JP1999000318569
Publication Date:
May 22, 2001
Filing Date:
November 09, 1999
Export Citation:
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Assignee:
CHISSO CORP
International Classes:
A61F13/511; A61F5/44; A61F13/00; A61F13/49; B32B5/26; D01F8/06; D04H3/007; D04H3/147; D04H3/153; D04H3/16; (IPC1-7): D04H3/14; A61F5/44; A61F13/00; B32B5/26; D04H3/00