发明名称 |
Perforierte, gebundene Vliesbahn, sowie Verfahren zur Herstellung einer perforierten, gebundenen Vliesbahn |
摘要 |
<p>The invention provides a perforated nonwoven web fabricated from a bonded thermoplastic polymer web. The perforated nonwoven web contains a multitude of self-sustaining sustaining perforations that are substantially free of melt-fused edges and can be characterized as stretch-opened perforations. The invention further provides a process for producing the perforated nonwoven web.</p> |
申请公布号 |
DE19581616(B4) |
申请公布日期 |
2007.02.22 |
申请号 |
DE1995181616 |
申请日期 |
1995.05.18 |
申请人 |
KIMBERLY-CLARK WORLDWIDE INC. |
发明人 |
LEVY, RUTH LISA;GRIESBACH III, HENRY LOUIS;SHULTZ, JAY SHELDON;MCCULLAR, LA-DONNA LYNN |
分类号 |
D04H13/00;D04H1/54;D04H1/70 |
主分类号 |
D04H13/00 |
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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