发明名称 |
PREFABRICATED SELF-SUSTAINING PANELS AND METHOD FOR PRODUCING THESE |
摘要 |
Prefabricated self-supporting panels having at least two outer layers and one inner layer provided with a foamed mixture, wherein the inner layer comprises unsaturated polyester resins, hollow microspheres of aluminum phyllosilicate having an average diameter of 150 microns and density of 0.7 kg/cu.dm., and a coupling agent of the organofunctional silane type. The process for the manufacture of these panels has also been described. |
申请公布号 |
HU180508(B) |
申请公布日期 |
1983.03.28 |
申请号 |
HU1979PA01353 |
申请日期 |
1979.07.11 |
申请人 |
PANTEC SARL,IT |
发明人 |
PECENINI,PAOLO,IT;ROMINI,PAOLO,IT |
分类号 |
B32B5/18;B29C70/66;B32B27/36;C08J9/32;E04C2/20;(IPC1-7):32B5/18 |
主分类号 |
B32B5/18 |
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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