发明名称 DECORATIVE PANEL WITH IMPROVED SURFACE CHARACTERISTICS
摘要 <p>The decorative panel having an underlay or core layer and a decorative layer on one or both sides of the core. At least one of the two surfaces of at least the outermost layer of the panel comprises a synthetic resin of one or more radiationpolymerized components selected from unsaturated acrylates and methacrylates. This layer, when scratched, has a scratch resistance of at least 1.5 N and preferably 2 to 7 N (DIN 53 799, part 10). In the method for manufacturing the decorative panel, a liquid surface layer which includes the radiation-polymerizable components is applied onto a decorative surface on an underlay and then polymerized by means of radiation. In a further step, the radiation-polymerized surface layer is pressed together with the underlay at an elevated temperature.</p>
申请公布号 CA1243271(A) 申请公布日期 1988.10.18
申请号 CA19850481655 申请日期 1985.05.16
申请人 HOECHST AKTIENGESELLSCHAFT 发明人 VAN DER HOEVEN, JOHANNES C.W.
分类号 B32B33/00;B32B21/08;B32B27/30;B44C5/04;(IPC1-7):B05D3/06 主分类号 B32B33/00
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