发明名称 |
STABILE BAHN MIT ERHÖHTER DEHNBARKEIT UND HERSTELLUNGSVERFAHREN DAFÜR |
摘要 |
The present invention provides a stable nonwoven web having enhanced extensibility and a method for making the same. A neckable nonwoven web is fed in a first direction. The neckable nonwoven web is subjected to incremental stretching in a direction perpendicular to the first direction. A tensioning force is applied to the neckable nonwoven web to neck the nonwoven web. The necked nonwoven web is then subjected to mechanical stabilization to provide a stabilized extensible necked nonwoven web. The stabilized extensible necked nonwoven web is easily extended in a direction parallel to the direction necking. |
申请公布号 |
DE69806235(T2) |
申请公布日期 |
2003.02.20 |
申请号 |
DE1998606235T |
申请日期 |
1998.04.02 |
申请人 |
THE PROCTER & GAMBLE COMPANY, CINCINNATI |
发明人 |
BENSON, HERRIN;CURRO, JOSEPH |
分类号 |
D06C23/04;B29C55/14;B29C55/18;B32B5/04;B32B5/26;B32B37/00;D04H1/44;D04H3/08;D04H3/16;D04H13/00 |
主分类号 |
D06C23/04 |
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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