发明名称 |
Polymerbeschichtetes Mehrschichtmaterial und Verfahren zu seiner Herstellung |
摘要 |
<p>The invention consists of a multilayer material and a process for manufacturing this material. The multilayer material comprises a polyester substrate which is provided with a thermoset plastic polymer coating and a layer of contact adhesive. The polymer coating is produced by a reaction between a polyurethane polymer containing hydroxyl groups and a low molecular linear polyisocyanate, with catalytic tin-organic additives and colorants. The multilayer material is resistant to tearing and is also weather-resistant. A transparent, reactive layer, consisting, for example of a layer to take toner or ink, or a metallic layer, can be deposited on the side opposite to the polymer-coated substrate. Multilayer materials of this kind are suitable for large-scale covering of supporting frameworks in the construction of model aircraft and are also suitable as a medium onto which images and print may be applied using a plain paper copier, and can also be used to carry advertising.</p> |
申请公布号 |
DE4439031(C2) |
申请公布日期 |
1996.08.22 |
申请号 |
DE19944439031 |
申请日期 |
1994.11.02 |
申请人 |
LANITZ, SIEGFRIED, 12163 BERLIN, DE |
发明人 |
LANITZ, SIEGFRIED, 10719 BERLIN, DE;PIESOLD, HEINZ, 04179 LEIPZIG, DE |
分类号 |
B32B15/095;B32B7/02;B32B15/09;B32B27/12;B32B27/36;B32B27/40;C08G18/10;G03G7/00;(IPC1-7):B32B27/08;B32B27/28;B32B7/12 |
主分类号 |
B32B15/095 |
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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