发明名称 |
Method of making an electrically conductive floor covering |
摘要 |
A method to produce an electrically conductive floor covering made of first particles of a polymer material which are surrounded with electrically conductive second particles and compressed in the intermediate space between the top and bottom sides of the floor covering, with the floor covering having at least one cut surface and the electrically conductive second particles forming conductive paths which connect the upper side and the lower side of the floor covering in an electrically conductive way, in which the first particles comprise at least one granulated elastomer material and form a matrix, in which the second particles form electric conductive paths along the particle boundaries of the first particles.
|
申请公布号 |
US6695999(B2) |
申请公布日期 |
2004.02.24 |
申请号 |
US20020052675 |
申请日期 |
2002.01.17 |
申请人 |
FIRMA CARL FREUDENBERG |
发明人 |
KUEHL HANS-MICHAEL;GRAAB GERHARD;PLATZER PETER;MOELLER RALF |
分类号 |
E04F15/18;B29C70/88;D06N1/00;E04F15/12;H05F1/00;H05F3/02;(IPC1-7):B29B11/12;B29B11/14;B29B13/10;B29C35/02 |
主分类号 |
E04F15/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|