发明名称 |
CELLULOSE FIBROUS STRUCTURES HAVING DISCRETE REGIONS WITH RADIALLY ORIENTED FIBERS, APPARATUS AND PROCESS FOR PRODUCING THEREOF |
摘要 |
A cellulosic fibrous structure having two regions distinguished from one another by basis weight. The first region is an essentially continuous high basis weight network. The second region comprises a plurality of discrete low basis weight regions. The cellulosic fibers forming the plurality of second regions are generally radially oriented within each region. The cellulosic fibrous structure may be formed by a forming belt having zones of different flow resistances arranged in a particular ratio of flow resistances. The zones of different flow resistances provide for selectively draining a liquid carrier through the different zones of the belt in a radial flow pattern. |
申请公布号 |
CZ9500166(A3) |
申请公布日期 |
1995.11.15 |
申请号 |
CZ19950000166 |
申请日期 |
1993.07.09 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
TROKHAN PAUL DENNIS;PHAN DEAN VAN;HUSTON LARRY LEROY |
分类号 |
D21F7/08;D21F11/00;D21H27/00;D21H27/02;(IPC1-7):D21H27/02 |
主分类号 |
D21F7/08 |
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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