发明授权
- 专利标题: Limiting orifice drying medium, apparatus therefor, and cellulosic fibrous structures produced thereby
- 专利标题(中): 限制孔干燥介质,其设备和由此产生的纤维素纤维结构
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申请号: US878794申请日: 1997-06-19
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公开(公告)号: US6105276A公开(公告)日: 2000-08-22
- 发明人: Donald Eugene Ensign , Robert Charles Dreisig , Michael Gomer Stelljes, Jr. , Wilbur Russell Knight
- 申请人: Donald Eugene Ensign , Robert Charles Dreisig , Michael Gomer Stelljes, Jr. , Wilbur Russell Knight
- 申请人地址: OH Cincinnati
- 专利权人: The Procter & Gamble Company
- 当前专利权人: The Procter & Gamble Company
- 当前专利权人地址: OH Cincinnati
- 主分类号: D21F7/08
- IPC分类号: D21F7/08 ; D21F5/18 ; D21F11/14 ; F26B3/00
摘要:
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.
公开/授权文献
- US5177090A Microbicidal agents 公开/授权日:1993-01-05
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