发明名称 |
PROCEDE DE FABRICATION D'UN SUPPORT ISOLANT DE PAPIER PEINT ET SUPPORT ISOLANT OBTENU |
摘要 |
<p>The invention relates to a process for producing an at least 3 mm thick insulating backing wall covering or the like from an extruded and completely foamed polystyrene foam web. The invention is distinguished in that the polystyrene foam web is provided on one side with continuous transverse grooves lying side by side. Preferably the transverse grooves are melted into the polystyrene foam web by the effect of heat. It is thereby possible to roll up the polystyrene foam web in the manner of a wall covering roll in the direction of the inner side provided with the transverse grooves. …<IMAGE>… </p> |
申请公布号 |
FR2577468(B3) |
申请公布日期 |
1987.07.03 |
申请号 |
FR19850017726 |
申请日期 |
1985.11.29 |
申请人 |
SEITNER BERND |
发明人 |
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分类号 |
B29C37/00;B29C44/56;B29C47/00;B29C53/06;D06N7/00;(IPC1-7):B29C67/20;B29C59/00;B29C71/02;B32B5/18;B32B29/00;E04F13/18 |
主分类号 |
B29C37/00 |
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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