发明名称 |
Hybrid absorbent foam and articles containing it |
摘要 |
A hybrid absorbent foam includes an integrated hybrid foam layer having an open surface, a closed surface, and a foam body extending between the open and closed surfaces. The integrated hybrid foam layer has an open-cell content of at least 50%, while the closed surface provides a barrier to aqueous liquids. The integrated hybrid foam layer is formed as a single layer, and has a substantially uniform polymer composition throughout its thickness. The integrated hybrid foam layer combines the functions of liquid absorbency, retention, and barrier into a single layer, and is useful in a wide variety of absorbent articles. |
申请公布号 |
US8158689(B2) |
申请公布日期 |
2012.04.17 |
申请号 |
US20050315576 |
申请日期 |
2005.12.22 |
申请人 |
BAKER ANDREW T.;BLENKE TIMOTHY JAMES;COLMAN CHARLES W.;COLOMBO EDWARD A.;FISH JEFFREY E.;YANG KAIYUAN;GARVEY MICHAEL JOSEPH;KRUEGER JEFFREY JENNINGS;MALLORY MARY FRANCES;PIERCE JOSEPH E.;RADWANSKI FRED ROBERT;RANGANATHAN SRIDHAR;WALDROUP DONALD E.;KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
BAKER ANDREW T.;BLENKE TIMOTHY JAMES;COLMAN CHARLES W.;COLOMBO EDWARD A.;FISH JEFFREY E.;YANG KAIYUAN;GARVEY MICHAEL JOSEPH;KRUEGER JEFFREY JENNINGS;MALLORY MARY FRANCES;PIERCE JOSEPH E.;RADWANSKI FRED ROBERT;RANGANATHAN SRIDHAR;WALDROUP DONALD E. |
分类号 |
C08J9/00;B32B3/26 |
主分类号 |
C08J9/00 |
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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