发明名称 |
Limiting orifice drying medium, apparatus therefor, and cellulosic fibrous structures produced thereby |
摘要 |
<p>A limiting orifice through-air-drying medium for papermaking or other absorbent embryonic webs. The medium may be used in an apparatus which can be embodied in a cover and a roll. The medium has the unique combination of a relatively high bending fatigue strength and relatively low pressure drop. The medium may comprise a laminate of a plurality of plies. The intermediate plies of the laminate may be woven with a square weave. The medium may also be used for other types of drying.</p> |
申请公布号 |
AU734297(B2) |
申请公布日期 |
2001.06.07 |
申请号 |
AU19980075446 |
申请日期 |
1998.06.12 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
DONALD EUGENE ENSIGN;ROBERT CHARLES DREISIG;MICHAEL GOMER STELLJES JR.;WILBUR RUSSELL KNIGHT |
分类号 |
D21F7/08;D21F5/18;D21F11/14;(IPC1-7):D21F5/18 |
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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