发明名称 |
SPUNBOND NONWOVEN FABRICS |
摘要 |
The instant invention provides nonwoven fabrics and staple or binder fibres prepared from an ethylene-based polymer having a Comonomer Distribution Constant in the range of from greater than from 100 to 400, a vinyl unsaturation of less than 0.1 vinyls per one thousand carbon atoms present in the backbone of the ethylene-based polymer composition; a zero shear viscosity ratio (ZSVR) in the range from 1 to less than 2; a density in the range of 0.930 to 0. 970 g/cm3, a melt index (12 ) in the range of from 15 to 30 or from 10 to 50 g/10 minutes, a molecular weight distribution (Mw /Mn ) in the range of from 2 to 3.5, and a molecular weight distribution (Mz /Mw ) in the range of from less than 2. |
申请公布号 |
WO2013052636(A1) |
申请公布日期 |
2013.04.11 |
申请号 |
WO2012US58708 |
申请日期 |
2012.10.04 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
DEGROOT, JACQUELYN A.;CLAASEN, GERT J.;BENSASON, SELIM;DEMIRORS, MEHMET;GUDMUNDSSON, THOR;BRODIL, JASON C. |
分类号 |
D01F6/04;B32B5/24;D01F8/06 |
主分类号 |
D01F6/04 |
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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