HOT-MELT-ADHESIVE, MICRO-FIBER-GENERATING CONJUGATE FIBERS AND A WOVEN OR NON-WOVEN FABRIC USING THE SAME

Hot-melt-adhesive, micro-fibers-generating conjugate fibers, have the following characteristics in that the fibers have a fineness of one denier or more; at least one conjugate component (1) of the conjugate fiber has an island-in-sea structure and is exposed at the surface of the conjugate fiber; t...

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1. Verfasser: KAWANO, MICHINORI
Format: Patent
Sprache:eng
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Zusammenfassung:Hot-melt-adhesive, micro-fibers-generating conjugate fibers, have the following characteristics in that the fibers have a fineness of one denier or more; at least one conjugate component (1) of the conjugate fiber has an island-in-sea structure and is exposed at the surface of the conjugate fiber; the other conjugate component (4) of the conjugate fiber comprises a thermoplastic resin having a melting point below that of the resin (2) constituting the island part of the island-in-sea structure and has a fineness of 0.5 denier or more; the sea part (3) of the conjugate component is removable by solvent treatment; and each island part of the conjugate structure, after removal of the sea part, has a fineness of 0.2 denier or less.