Continuous fiber nonwoven and the method for producing it
1. Field of the Invention A continuous fiber nonwoven comprising composite continuous fibers having the spiral crimps obtained by compositely spinning two thermoplastic resins having the difference in the melting points of 15° C. or more is provided, and it is characterized in that the contact point...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | 1. Field of the Invention
A continuous fiber nonwoven comprising composite continuous fibers having the spiral crimps obtained by compositely spinning two thermoplastic resins having the difference in the melting points of 15° C. or more is provided, and it is characterized in that the contact points of the fibers are adhered one another by fusing of the thermoplastic resin having a low melting point and located on the outside of the spiral crimps. |
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