| 发明名称 |
Electret treatment of high loft and low density nonwoven webs |
| 摘要 |
The process of forming an electret nonwoven web, the process including the steps of providing a nonwoven web, generating a DC corona discharge from an apparatus including an anode electrically configured as a parallel device, and subjecting the web to DC corona discharge to form an electret.
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| 申请公布号 |
US6365088(B1) |
申请公布日期 |
2002.04.02 |
| 申请号 |
US19990339761 |
申请日期 |
1999.06.24 |
| 申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
KNIGHT PRESTON BIGGERS;MYERS DAVID LEWIS;LASSIG JOHN JOSEPH;MIDKIFF DAVID GRANT;BUSBY RICK LEON;LAMANAC ANTHONY LEE;TURKEVICH LEONID ANTHONY |
| 分类号 |
B01D39/16;D04H3/16;D06M10/02;(IPC1-7):H05F3/00 |
主分类号 |
B01D39/16 |
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