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Patent Searching and Data


Title:
LAMINATED NONWOVEN FABRIC
Document Type and Number:
Japanese Patent JPH09111635
Kind Code:
A
Abstract:

To produce a laminated nonwoven fabric high in bulkiness and excellent in cool feeling and softness.

This nonwoven fabric comprises the three layers where the first and third layers are made of a spun bonded nonwoven fabric made of a continuous long fibers having 0.5-5 denier fineness and 5-50g/m2 of unit weight and the second layer comprises a nonwoven web made of long fibers or short fibers having 0.5-5 denier size and collected to unit weight of 5-50g/m2. The second layer 15 is set between the first layer 2 and the third layer 3 and at the interfaces between the 1st layer and the 2nd layer and between the 2nd layer and the 3nd layer, each fibers is self-fused and anchored by heating. A side-by-side type conjugated long fiber, fiber blending type long fiber or a core and clad type conjugated long fiber are each used in spun bond non-woven fabric for the 1st layer 2 and the 3rd layer 3 and non-woven web for the 2nd layer 15.


Inventors:
SEGUCHI SEIJI
Application Number:
JP26998495A
Publication Date:
April 28, 1997
Filing Date:
October 18, 1995
Export Citation:
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Assignee:
OJI PAPER CO
International Classes:
D04H3/005; D04H5/06; (IPC1-7): D04H5/06; D04H3/00