Web of biocomponent blown fibers

Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Nonwoven fabric – Melt-blown nonwoven fabric

Patent

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Details

428373, 428374, 428229, 428224, 428280, 264171, 442400, 442361, 442362, D03D 300, D02G 300

Patent

active

060572566

ABSTRACT:
Fibrous webs of bicomponent fibers are made by extruding a layered molten mass through a row of side-by-side orifices into a high-velocity gaseous stream. Bicomponent fibers of small size can be obtained, and the webs offer unique properties.

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Yoshito Miura, "Key Points of Non-Woven Fabrics", published on March 15, 1981.
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