发明名称 |
FLAME-RETARDANT FIBER SHEET AND FORMED ARTICLE THEREOF |
摘要 |
The object of the present invention is to provide a fiber sheet or a molded fiber sheet having excellent flame retardancy A flame retardant fiber sheet containing a polyammonium phosphate with average degree of polymerization in the range of between 10 and 40 is provided in the present invention. The polyammonium phosphate is insoluble or sparingly soluble in water so that said polyammonium phosphate gives the fiber sheet excellent flame retardancy with water resistance and durability, and is also inexpensive. The molded fiber sheet is highly flame retardant and harmless, so that the molded fiber sheet is useful for automobile and building interiors. |
申请公布号 |
EP1842957(A1) |
申请公布日期 |
2007.10.10 |
申请号 |
EP20050822857 |
申请日期 |
2005.12.27 |
申请人 |
NAGOYA OILCHEMICAL CO., LTD. |
发明人 |
OGAWA, MASANORI;HIRANO, MORIMICHI;WATANABE, TSUYOSHI |
分类号 |
D06M11/72;D04H1/46;D04H1/542;D06M11/73;D06M11/74;D06M15/41 |
主分类号 |
D06M11/72 |
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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