发明名称 |
Fibers and nonwovens comprising polypropylene blends and mixtures |
摘要 |
<p>Fibers and nonwoven materials comprising polymeric blends and polymeric mixtures that incorporate a blend of a first metallocene polypropylene and a second polypropylene are described. The first and second polypropylenes have a predetermined relationship for the melt temperature and the melt flow rate of the individual polypropylenes. Also described are fibers (including bicomponent fibers) and nonwoven materials made from the fibers where the fibers are extruded using the polymeric blends, and/or the polymeric mixtures.</p> |
申请公布号 |
AU2005207923(A1) |
申请公布日期 |
2005.08.11 |
申请号 |
AU20050207923 |
申请日期 |
2005.01.21 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
JEAN-PHILIPPE MARIE AUTRAN;KELYN ANNE ARORA |
分类号 |
D01F8/06;C08F110/00;C08L23/10;C08L23/12;D01F6/46 |
主分类号 |
D01F8/06 |
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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