| 发明名称 |
Process for the flame-retardant treatment of fiber products |
| 摘要 |
In the case of fiber products which contain from 20 to 100% by weight of cellulose fibers, flame-retardant properties can be achieved by applying a polyethylenimine and a phosphonic acid to the fiber products or to precursors thereof. The precursors of the fiber products may be aqueous fiber suspensions which are further processed to give paper or fiberboards.
|
| 申请公布号 |
US2007082139(A1) |
申请公布日期 |
2007.04.12 |
| 申请号 |
US20040580739 |
申请日期 |
2004.11.25 |
| 申请人 |
DERMEIK SALMAN;LEMMER KARL-HEINZ;BRAUN REINHOLD |
发明人 |
DERMEIK SALMAN;LEMMER KARL-HEINZ;BRAUN REINHOLD |
| 分类号 |
B05D3/02;D06M13/00;D06M13/282;D06M13/288;D06M13/292;D06M13/332;D06M15/61;D21H17/10;D21H17/56;D21H21/34;D21J1/08 |
主分类号 |
B05D3/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
