发明名称 Absorbent product with nonpermeable surface sheet
摘要 An absorbent product capable of preventing the absorbing rate from significantly lowering with the elapse of time, from the start of use to a final stage when the absorbing capacity of the product reaches a limit, is provided. The absorbent product has a very small re-wet amount. The absorbent product includes a liquid-impermeable surface sheet positioned on the upper side, a liquid-impermeable back sheet positioned on the lower side, and an absorber containing super absorbent polymer to absorb discharged liquid positioned between the surface sheet and the back sheet, wherein a flow passage is provided to allow a part or all of the discharged liquid supplied to the surface sheet to move to a side of the back sheet.
申请公布号 US7976523(B2) 申请公布日期 2011.07.12
申请号 US20050538786 申请日期 2005.06.14
申请人 JAPAN ABSORBENT TECHNOLOGY INSTITUTE 发明人 SUZUKI MIGAKU;MORIYA REIKO
分类号 A61F13/15;A61F13/20 主分类号 A61F13/15
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