发明名称 |
METHOD FOR ASSESSING THE PERMANENCY OF CHANNELS IN AN ABSORBENT CORE |
摘要 |
A method for evaluating the permanency of channels in an absorbent core, the method comprising the steps of: - providing an absorbent core (28), optionally in an absorbent article (20), wherein the absorbent layer comprises a least one channel (26), preferably at least two channels, extending in the longitudinal direction; - providing a liquid (40); - pouring the liquid into the absorbent core so that the absorbent core absorbs at least some of the liquid; optionally squeezing of shaking the absorbent core; - cutting the absorbent core in the transversal direction; and - evaluating the presence or absence of channel bonds (27), and if channel bonds are present optionally evaluating the quality of the channel bonds. |
申请公布号 |
WO2016191260(A1) |
申请公布日期 |
2016.12.01 |
申请号 |
WO2016US33469 |
申请日期 |
2016.05.20 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
BAQUER MOLAS, Gemma;LE, Nguyen, Huynh-Trang;WIESEMANN, Frank |
分类号 |
A61F13/84;G01N19/00 |
主分类号 |
A61F13/84 |
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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