| 发明名称 |
PROCESS FOR PREPARING A NONWOVEN WEB AND APPARATUS FOR CARRYING OUT SAID PROCESS |
| 摘要 |
<p>A Process and apparatus for forming a nonwoven web in which a bundle of untwisted filaments are charged upstream of a pair of elastomer-covered counter rotating squeeze rolls (16, 18) and propelled through the nip of the rolls to a moving laydown belt (20) with the assistance of an electrostatic field developed between the rolls end the belt.</p> |
| 申请公布号 |
DE2964637(D1) |
申请公布日期 |
1983.03.03 |
| 申请号 |
DE19792964637 |
申请日期 |
1979.10.31 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
KINNEY, GEORGE ALLISON |
| 分类号 |
D04H3/03;D04H3/16;(IPC1-7):04H3/16;04H3/03 |
主分类号 |
D04H3/03 |
| 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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