Binder fiber and nonwoven fabrics using the fiber

Details Binder fiber and nonwoven fabrics using the fiber Binder fiber and nonwoven fabrics using the fiber

1995-06-05

1997-07-08

Bell, James J.

Fabric (woven, knitted, or nonwoven textile or cloth, etc.)

Nonwoven fabric

Containing at least two chemically different strand or fiber...

428326, D04H 158

Patent

active

056460775

ABSTRACT:
A nonwoven fabric having good heat bondability which is suitable for use as interlining and cushioning material, and a binder fiber for use in such nonwoven fabric. The binder fiber is a polyester copolymer which includes .epsilon.-caprolacton as a polyester component and has a melting point of not less than 100.degree. C. In the nonwoven fabric, principal fibers are bonded by the binder fiber. The nonwoven fabric has soft feel and is highly resistant to flattening during prolonged use or while in use under high temperature atmosphere.

REFERENCES:
patent: 4119607 (1978-10-01), Gergen et al.
patent: 4164114 (1979-08-01), Yabuki et al.
patent: 4584353 (1986-04-01), Kobayashi et al.
patent: 5221730 (1993-06-01), Morris et al.
patent: 5316832 (1994-05-01), Groten et al.
patent: 5346970 (1994-09-01), Dashevsky et al.
patent: 5466517 (1995-11-01), Eschwey et al.
International Search Report Form PCT/ISA/210 Dated Mar. 15, 1994 and Mailed Mar. 29, 1994.

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