发明名称 |
Cleaning article exhibiting reduced surface occlusion |
摘要 |
The present invention is directed a nonwoven fabric cleaning article which is imparted with a three-dimensional image or pattern during the fabrication stage. The three-dimensional image or pattern imparted into the structure of the nonwoven fabric results in a material with a variable level of leading surface contact region as measured across the face of the fabric. The leading surface contact regions are present in the form of projections out of the planar background of the fabric, the prevalence of three-dimensional projections being such that the number and/or dimension of such projections increases as one moves away from the leading edges of the cleaning article.
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申请公布号 |
US2006182928(A1) |
申请公布日期 |
2006.08.17 |
申请号 |
US20060405659 |
申请日期 |
2006.04.17 |
申请人 |
POLYMER GROUP, INC. |
发明人 |
CARTER NICK;CARLSON CHERYL |
分类号 |
B32B3/10;A47L1/06;A47L13/16;A47L13/20;A47L13/24;D04H1/46;D04H3/10;D04H5/02 |
主分类号 |
B32B3/10 |
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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