发明名称 |
ABSORPTIVE ARTICLE |
摘要 |
<p>[Problems] To provide an absorbent article that is favorably effective in body pressure dispersion [Means for Solving Problems] An absorbent article X1 having an absorber 3 in which plurality of absorbent cores 3A, 3B each including a fiber base material 31 and an absorbent polymer 30 are layered in such a manner that the polymer 30 swells by gelation due to liquid absorption and expands up to one surface F of the fiber base material 31 through inter-fiber gaps thereby to form a polymer layer 40 on the fiber base material surface F while the absorbent polymer expanding surfaces of adjacent absorbent cores are opposed to each other.</p> |
申请公布号 |
EP2111835(B1) |
申请公布日期 |
2013.08.07 |
申请号 |
EP20080704069 |
申请日期 |
2008.01.29 |
申请人 |
THE UNIVERSITY OF TOKYO;DAIO PAPER CORPORATION |
发明人 |
SANADA, HIROMI;MIZOBUCHI, KEITA |
分类号 |
A61F13/49;A61F13/15;A61F13/53;A61F13/534 |
主分类号 |
A61F13/49 |
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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