发明名称 |
FLAME BLOCKING LINER MATERIALS |
摘要 |
A fire blocking non-woven needlepunched textile structure, comprising a first fiber component containing polyacrylonitrile copolymer with a halogen containing monomer and a second fiber component. The second fiber component is selected such that it supports the first fiber component during burning, optionally including an inorganic filler as a coating for the first and second fiber components. In alternative embodiment, the present invention provides a fire blocking non-woven textile structure containing the above first and second fiber components, blended with a third binder fiber component in the form of a vertically lapped nonwoven structure. |
申请公布号 |
EP1546443(A4) |
申请公布日期 |
2008.07.02 |
申请号 |
EP20030754982 |
申请日期 |
2003.09.30 |
申请人 |
FREUDENBERG NONWOVENS, L.P. |
发明人 |
MASON, CHARLES, R.;HALE-BLACKSTONE, KATE |
分类号 |
B27N9/00;D04H1/00;D04H1/4258;D04H1/4266;D04H1/43;D04H1/4382;D04H1/46 |
主分类号 |
B27N9/00 |
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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