发明名称 NONWOVEN FABRICS HAVING COMPOUND THREE-DIMENSIONAL IMAGES
摘要 <p>The present invention is directed to a method of forming a nonwoven fabric, which exhibits a first three-dimensional image and a second three-dimensional image whereby the first and second three-dimensional images are dissimilar from one another. In particular, the present invention contemplates a fabric comprised of sequentially formed three-dimensional images that are formed from a pre-entangled precursor web (P) entangled on a first three-dimensional transfer device (22) so as to impart a first image therein, then subjected to hydroentanglement on a second three-dimensional image transfer device (24) wherein a second three-dimensional image is imparted to the web that is different from the first three-dimensional image, the resulting nonwoven fabric presenting aesthetic and tactile qualities representative of both imparted images.</p>
申请公布号 WO2003087454(P1) 申请公布日期 2003.10.23
申请号 US2003010636 申请日期 2003.04.07
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