发明名称 |
Absorbent articles with absorbent free-flowing particles and methods for producing the same |
摘要 |
Free flowing particles useful in absorbent articles are disclosed, including fibrous nits and methods of preparing fibrous nits. In one embodiment, fibrous nits are prepared from disperging cellulosic fibers in the presence of a nit conditioner which modifies nit particle size and properties for improved performance of the particles. In other embodiments, nits are prepared in multiple disperging steps or by disperging fibers under two or more conditions.
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申请公布号 |
US6562192(B1) |
申请公布日期 |
2003.05.13 |
申请号 |
US20000547202 |
申请日期 |
2000.04.12 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
HAMILTON WENDY L.;SOREBO HEATHER A.;REEVES WILLIAM G.;HANSEN PATSY A.;DAMAY EMMANUELLE C.;MAKOLIN ROBERT J.;DIPALMA JOSEPH;CHEN FUNG-JOU;LINDSAY JEFFREY D. |
分类号 |
A61F13/15;A61L15/28;A61L15/34;A61L15/50;D21C9/00;(IPC1-7):D21D1/00 |
主分类号 |
A61F13/15 |
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