发明名称 |
HIGHLY WATER ABSORBENT SHEET AND METHOD FOR MANUFACTURING SAME |
摘要 |
A highly absorbent composite sheet wherein a non-woven substrate having a bulky structure and solid SAP with a part contained inside said bulky structure and the rest exposed on the surface of said non-woven substrate are provided, a thermally fusible component being a hot-melt adhesive, the hot-melt adhesive forming a fibrous network and covering said solid SAP and fine cellulose fibers in contact with the solid SAP whereby a single or double fibrous network is provided with the solid SAP held in position. A method for manufacturing same, and an absorbent article using such highly absorbent composite sheet are also provided. |
申请公布号 |
CA2350950(C) |
申请公布日期 |
2009.10.27 |
申请号 |
CA20002350950 |
申请日期 |
2000.09.28 |
申请人 |
JAPAN ABSORBENT TECHNOLOGY INSTITUTE |
发明人 |
MATSUMOTO, RYOICHI;SUZUKI, MIGAKU |
分类号 |
A61F13/53;B32B5/30;A61F5/44;A61F13/15;A61F13/49;A61F13/539;B01J20/26;B32B5/00;D04H13/00 |
主分类号 |
A61F13/53 |
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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