发明名称 VLIESSTOFFE MIT DAUERHAFTER DREIDIMENSIONALER ABBILDUNG
摘要 The present invention is directed to a method of forming a nonwoven fabric, which exhibits a pronounced three-dimensional image that is durable to both converting and end-use application. In particular, the present invention contemplates that a fabric is formed from a precursor web comprising at least one support layer or scrim, which when subjected to hydroentanglement on a moveable imaging surface of a three-dimensional image transfer device, an enhanced product is achieved. By formation in this fashion, hydroentanglement of the precursor web results in a more pronounced three-dimensional image; an image that is durable to abrasion and distortion due to elongation.
申请公布号 DE60221432(D1) 申请公布日期 2007.09.06
申请号 DE2002621432 申请日期 2002.12.17
申请人 POLYMER GROUP INC. 发明人 PUTNAM, MICHAEL;MOODY, RALPH A.;WILBOURN, KEITH;CHANG, KUO-SHU EDWARD;STOWERS, DOUGLAS
分类号 B32B5/26;D04H1/46;D04H13/00 主分类号 B32B5/26
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