发明名称 |
Fibres and nonwoven prepared from polypropylene having a large dispersity index |
摘要 |
The present invention relates to a process for the production of fibers and filaments with polypropylene having a broad polydispersity index. The present invention also relates to high elongation nonwoven prepared from such fibers and filaments. It further relates to films and laminates prepared from high elongation nonwoven.
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申请公布号 |
US8283426(B2) |
申请公布日期 |
2012.10.09 |
申请号 |
US20090918102 |
申请日期 |
2009.02.20 |
申请人 |
HAUBRUGE HUGUES;PAVY GUILLAUME;STANDAERT ALAIN;TOTAL PETROCHEMICALS RESEARCH FELUY |
发明人 |
HAUBRUGE HUGUES;PAVY GUILLAUME;STANDAERT ALAIN |
分类号 |
C08F4/649;C08F8/50;C08F10/06;D04H3/16 |
主分类号 |
C08F4/649 |
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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