发明名称 |
Process for making elastically stretchable composite sheet |
摘要 |
In a process for making an elastically stretchable composite sheet having a relatively low basis weight, an elastically stretchable second web (42) is placed upon a first web (41) comprising stretchable first continuous fibers (35) and the first and second webs (41, 42) are intermittently bonded together to obtained a first composite web (43) which is stretched under a plastic deformation of the first continuous fibers (35) and then elastically contracted to obtain a second composite web (44). <IMAGE> |
申请公布号 |
EP1066957(B1) |
申请公布日期 |
2003.10.29 |
申请号 |
EP20000305625 |
申请日期 |
2000.07.04 |
申请人 |
UNI-CHARM CORPORATION |
发明人 |
KOBAYASHI, TOSHIO;ISHIKAWA, HIDEYUKI |
分类号 |
A61F13/15;B32B5/04;A61F13/51;A61F13/511;B29C55/06;B32B5/26;B32B37/00;B32B37/14;D04H3/14;D04H13/00 |
主分类号 |
A61F13/15 |
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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