发明名称 |
FREMGANGSMAADE TIL FREMSTILLING AF ET DEKORATIVT HAERDEPLASTLAMINAT |
摘要 |
Process for the production of a decorative thermosetting laminate with an abrasion-resistant surface layer, which laminate comprises paper sheets impregnated with a thermosetting resin. In the process a continuous paper is impregnated with a noble thermosetting resin such as melamine-formaldehyde resin. At least one side of the paper is coated with 2 - 20 g/m<2>, preferably 3 - 12 g/m<2> of small, dry and hard particles evenly distributed over the whole wet surface of the resin on the continuous paper. The resin is dried, whereupon the particle coated impregnated paper, so-called prepreg is possibly cut to sheets. At least one such sheet or continuous paper is placed as a surface layer on a base layer and bonded thereto. |
申请公布号 |
DK167479(B1) |
申请公布日期 |
1993.11.08 |
申请号 |
DK19890000734 |
申请日期 |
1989.02.17 |
申请人 |
PERSTORP AB |
发明人 |
LINDGREN, KENT OLOV;JOHNSSON, MATS TOMMY;DANIELSSON, SVEN ERIK;NILSSON, NILS-JOEL ANDERS |
分类号 |
B32B27/04;B32B29/00;B44C5/04;(IPC1-7):B32B5/30;B44D5/04;B32B29/06 |
主分类号 |
B32B27/04 |
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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