发明名称 |
NONWOVEN WITH IMPROVED FIRE BARRIER PERFORMANCE |
摘要 |
Nonwoven containing inherent flame retardant cellulosic fibers has improved fire barrier performance, such as char elongation and char strength when the inherent flame retardant cellulosic fibers are treated with flame retardant chemicals. The flame retardant chemical treatment on the inherent flame retardant cellulosic fibers can be done either before or after the nonwoven formation.
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申请公布号 |
US2012301694(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
US201113179911 |
申请日期 |
2011.07.11 |
申请人 |
LIM SANG-HOON;PIANA ANDREA;TINTORIA PIANA U.S., INC. |
发明人 |
LIM SANG-HOON;PIANA ANDREA |
分类号 |
B32B27/12;B05D3/02;B32B5/00 |
主分类号 |
B32B27/12 |
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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