发明名称 |
NONWOVEN FABRICS HAVING A DURABLE THREE-DIMENSIONAL IMAGE |
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 |
EP1458914(A2) |
申请公布日期 |
2004.09.22 |
申请号 |
EP20020798532 |
申请日期 |
2002.12.17 |
申请人 |
POLYMER GROUP, INC. |
发明人 |
PUTNAM, MICHAEL;MOODY, RALPH, A., III;WILBOURN, KEITH;CHANG, KUO-SHU, EDWARD;STOWERS, DOUGLAS |
分类号 |
D04H1/46;D04H13/00 |
主分类号 |
D04H1/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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