发明名称 |
Articles having polymethylmethacrylate surface regions and method for making such articles. |
摘要 |
<p>Articles having polymethyl methacrylate surface regions (32) reinforced by thermoplastics (e.g. polypropylene) members (34) having a surface (33) conforming to the shape of the polymethyl methacrylate surface region (32). Preferably a decorative sheet (36) (e.g. melded cloth) is sandwiched between the surface region (32) and the conforming surface (33). The polymethacrylate surface region may be applied to a preformed conforming surface of the thermoplastics member by using the conforming surface as one part of a mould which defines the shape of the surface; filling the mould with a syrup of methylmethacrylate monomer and polymerizing the syrup in contact with the conforming surface.</p> |
申请公布号 |
EP0000440(A1) |
申请公布日期 |
1979.01.24 |
申请号 |
EP19780300128 |
申请日期 |
1978.07.07 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
BIRRELL, MICHAEL IAN |
分类号 |
B32B27/30;B05D7/24;B29B7/00;B29C39/00;B29C39/10;B29C39/12;B29C39/22;B29C63/22;B32B33/00;(IPC1-7):05D7/24;29C6/00;29C27/18;29C11/00 |
主分类号 |
B32B27/30 |
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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