发明名称 |
Flame retardant composition for cotton articles |
摘要 |
Compositions useful for the flame retardant finishing of cotton articles or other cellulose materials are described. The compositions are obtainable by reacting a tetrakishydroxyalkylphosphonium (THP) salt with caprolactam and urea to form a condensation product and subsequently forming a condensate from excess THP salt and excess urea. The compositions endow cotton articles with flame retardant properties and a pleasantly soft hand coupled with good durability to laundering processes.
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申请公布号 |
US8585813(B2) |
申请公布日期 |
2013.11.19 |
申请号 |
US201113805727 |
申请日期 |
2011.06.08 |
申请人 |
DERMEIK SALMAN;EISELE ANDREAS;DEMHARTER WALTRAUD;HUNTSMAN TEXTILE EFFECTS (GERMANY) GMBH |
发明人 |
DERMEIK SALMAN;EISELE ANDREAS;DEMHARTER WALTRAUD |
分类号 |
C09K21/12;C09K21/14;D06M15/43;D06M15/431 |
主分类号 |
C09K21/12 |
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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