发明名称 |
Nonwoven fabrics containing yarns with varying filament characteristics |
摘要 |
The subject invention provides non-woven fabrics having yarns of varying characteristics. In a preferred embodiment the subject invention provides nonwoven fabrics that comprise yarns of different deniers or cross sections. The use of these yarns gives the nonwoven fabric a unique appearance and advantageous properties. The subject invention further pertains to the processes used to produce these fabrics.
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申请公布号 |
US2004221436(A1) |
申请公布日期 |
2004.11.11 |
申请号 |
US20040865535 |
申请日期 |
2004.06.09 |
申请人 |
ORTEGA ALBERT E.;THOMLEY R. WAYNE;MACKEY JAN;SHAFER CHARLES F. |
发明人 |
ORTEGA ALBERT E.;THOMLEY R. WAYNE;MACKEY JAN;SHAFER CHARLES F. |
分类号 |
D04H1/42;D04H1/46;D04H3/12;D04H3/14;D04H3/16;D04H5/04;D04H5/06;D21H15/06;(IPC1-7):D03C13/00;D04H1/50;D04H1/00;D04H3/00;D04H5/00;D04H18/00;D03D15/00;B32B5/26;D04H13/00;B32B7/08;D04H5/02;D04H17/00;D04H11/08;B32B5/06;D04H3/10 |
主分类号 |
D04H1/42 |
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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