| 发明名称 |
REINFORCING COMPOSITE FOR ROOFING MEMBRANES AND PROCESS FOR MAKING SUCH COMPOSITES |
| 摘要 |
<p>A reinforcing composite for bituminous roofing membranes is made by combining as a first layer an open network of non-woven adhesive free continuous filament yarns and as second and third layers, placed one on each side of the first layer, lightweight preformed mats or networks, and thereafter impregnating them with an adhesive resin which is then dried or cured.</p> |
| 申请公布号 |
EP0259612(A3) |
申请公布日期 |
1989.10.11 |
| 申请号 |
EP19870111347 |
申请日期 |
1987.08.05 |
| 申请人 |
BAY MILLS LIMITED |
发明人 |
WOICESHYN, MARK;O'CONNOR, TERRY J.;COOPER, IAN G. |
| 分类号 |
B29C70/08;B32B17/12;D04H5/04;E04D5/02;(IPC1-7):D04H5/04;E04D5/10;B29C67/14;D06N5/00;B32B11/02 |
主分类号 |
B29C70/08 |
| 代理机构 |
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代理人 |
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| 地址 |
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