发明名称 |
SLIT NECK SPUNBOND PROCESS AND MATERIAL |
摘要 |
A process for making a plurality of necked nonwoven strips having similar or identical cross-directional profiles includes the steps of slitting a neckable nonwoven web into a plurality of neckable nonwoven strips, passing the neckable nonwoven web between a first pair of nip rollers having a first surface velocity and a second pair of nip rollers having a second surface velocity greater than the first surface velocity, and necking the nonwoven web between the first pair of nip rollers and the second pair of nip rollers. |
申请公布号 |
KR20110013526(A) |
申请公布日期 |
2011.02.09 |
申请号 |
KR20107029216 |
申请日期 |
2003.04.15 |
申请人 |
KIMBERLY-CLARK WORLDWIDE, INC. |
发明人 |
MORMAN MICHAEL TOD;SUDDUTH GREGORY TODD;GERNDT ROBERT JAMES;KUPELIAN MARK GILBERT;DOBSON ANGELA GRACE;CALHOUN PATRICIA HWANG;SHEA COURTNEY EILEEN;GUIRGUIS RASHA WAFIK ZAKI;WRIGHT ROBERT DAVID;SAYOVITZ JOHN JOSEPH |
分类号 |
D04H1/00;D06C3/06;A61F5/44;B29C55/06;B32B5/26;D04H1/44;D04H3/00;D04H3/16;D04H13/00;D06H7/04 |
主分类号 |
D04H1/00 |
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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