发明授权
- 专利标题： Absorbent article
- 专利标题（中）： 吸收制品
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申请号： US09573893申请日： 2000-05-19
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公开(公告)号： US07473817B1公开(公告)日： 2009-01-06
- 发明人: Masahito Tanaka , Mitsugu Hamajima , Noriko Sakamoto , Futoshi Teranishi , Minoru Nakanishi
- 申请人： Masahito Tanaka , Mitsugu Hamajima , Noriko Sakamoto , Futoshi Teranishi , Minoru Nakanishi
- 申请人地址： JP Tokyo
- 专利权人： Kao Corporation
- 当前专利权人： Kao Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP11-140652 19990520; JP2000-013558 20000121
- 主分类号： A61F13/15
- IPC分类号： A61F13/15 ; B32B27/12 ; B32B5/18 ; B32B5/24 ; B32B5/26
摘要：
An absorbent article having a liquid permeable top layer, a liquid impermeable leakproof layer, and a liquid retentive absorbent layer interposed between the layers, wherein the absorbent layer has an odor-controlling member containing (a) 20 to 80% by weight of specific hydrophilic fiber or hydrophilic foam and (b) an odor-controlling agent, the odor-controlling member 9 being composed of a layer made up of a mutually dispersing mixture of component (a) and component (b) or being composed of adjacent layers separately comprising component (a) and component (b).
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