发明名称 |
FLAME RETARDANT CELLULOSIC MAN-MADE FIBERS |
摘要 |
The invention relates to flame-retardant cellulosic man-made fibers containing a flame-retardant substance in the form of an oxidized condensate of a tetrakis hydroxyalkyl phosphonium salt with ammonia and/or a nitrogenous compound which contains one or several amine groups whereby the fiber has a tenacity of more than 18 cN/tex in a conditioned state. Production process and the use of the fibers according to the invention are further objects of the invention. |
申请公布号 |
US2013337715(A1) |
申请公布日期 |
2013.12.19 |
申请号 |
US201113993718 |
申请日期 |
2011.12.09 |
申请人 |
RUEF HARTMUT;BISJACK CLEMENS;KRONER GERT;LENZING AG |
发明人 |
RUEF HARTMUT;BISJACK CLEMENS;KRONER GERT |
分类号 |
D01F2/02;D01F2/06 |
主分类号 |
D01F2/02 |
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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