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TOUGHER, SOFTER NONWOVEN SHEET PRODUCT

机译:坚韧,柔软的无纺布产品

摘要

The present invention relates to film-fibril plexifilamentary sheet products which demonstrate improved balance of toughness and softness combined with improved balance of air permeability and liquid barrier resistance, which are prepared by point bonding a nonwoven sheet on both sides by passing said sheet between embossing rolls at a combination of bonding temperature, pressure and residence time such that the majority of bond points are not bonded to the point of translucency.
机译:本发明涉及显示出改善的韧性和柔软性平衡以及改善的透气性和阻液性平衡的膜-原纤维复丝片材产品,该产品是通过使非织造片材在压花辊之间通过而在两侧上点粘合来制备的。在结合温度,压力和停留时间的组合下,大多数结合点不与半透明点结合。

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