Artificial leather with superfine fiber in composite fiber in basic material
The present invention relates to an artificial leather. It is characterized by that said artificial leather is made up by using base material and resin, the composite fiber in said base material has ultrafine fiber. The composite fiber formed into said base material is made up by using polyester pol...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present invention relates to an artificial leather. It is characterized by that said artificial leather is made up by using base material and resin, the composite fiber in said base material has ultrafine fiber. The composite fiber formed into said base material is made up by using polyester polymer A with high crystallinity and polyamide B with low crystallinity through composite spinning process. |
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