Title:
THERMOPLASTIC COMPOSITE NONWOVEN FABRIC AND FIBER PRODUCT USING THE SAME
Document Type and Number:
Japanese Patent JP2002161466
Kind Code:
A
Abstract:
To provide a thermoplastic composite nonwoven fabric which has a good texture, excellent fuzzing resistance and a sufficient nonwoven fabric strength and can be recycled, and to provide a fiber product using the same.
This thermoplastic composite nonwoven fabric produced by laminating nonwoven fiber aggregates (I) comprising a thermoplastic resin (A) as both outer layers to a nonwoven fiber aggregate (II) comprising a thermoplastic resin (A') produced from the same components as those of the thermoplastic resin (A) as an inner layer, is characterized in that the melt flow ratio of the nonwoven fiber aggregate (II)/nonwoven fiber aggregate (D is 1.1 to 5.0 after the fibers are formed.
Inventors:
KOJIMA MITSURU
FUKUDA SHIGENORI
FUKUDA SHIGENORI
Application Number:
JP2000356542A
Publication Date:
June 04, 2002
Filing Date:
November 22, 2000
Export Citation:
Assignee:
CHISSO CORP
CHISSO POLYPRO SENI KK
CHISSO POLYPRO SENI KK
International Classes:
A61F13/511; A47L1/15; A47L13/16; A61F13/15; A61F13/49; A61F13/514; A61F13/53; B32B5/02; D04H1/544; D04H1/559; (IPC1-7): D04H1/54; A47L1/15; A47L13/16; A61F13/15; A61F13/49; A61F13/511; A61F13/514; A61F13/53; B32B5/02
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