发明名称 |
PERMANENTLY STAIN RESISTANT TEXTILE FIBERS. |
摘要 |
<p>Permanently stain resistant nylon and cellulosic fibers, and a method to impart permanent stain resistance to polyamide or cellulosic fibers, by covalently binding a stain resistant composition to a linking compound that has been covalently attached to the fiber are disclosed. This invention represents a significant advance in the art of textile treatments in that the covalently linked stain resist treatment is not removed after a series of alkaline shampooings. This invention is particularly useful in the preparation of commercial grade carpets for heavy traffic areas that will not lose their stain resistance after frequent shampooing.</p> |
申请公布号 |
EP0582687(A4) |
申请公布日期 |
1994.12.14 |
申请号 |
EP19920917367 |
申请日期 |
1992.04.07 |
申请人 |
PEACH STATE LABS INC |
发明人 |
SARGENT RALPH RICHARD;WILLIAMS MICHAEL S |
分类号 |
B32B27/12;D06M13/02;D06M13/244;D06M13/248;D06M13/256;D06M13/282;D06M13/292;D06M13/322;D06M13/325;D06M13/35;D06M13/352;D06M13/355;D06M13/358;D06M13/402;D06M13/438;D06M15/263;D06M15/41;D06M101/00;D06M101/02;D06M101/06;D06M101/08;D06M101/10;D06M101/16;D06M101/30;D06M101/34;D06M101/36;(IPC1-7):B32B27/12;D06M14/08;D06M14/06 |
主分类号 |
B32B27/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|