发明名称 |
Dekorativt, støjdæmpende laminat, som er forsynet med et mønstret udligningslag, der er dannet ved kompression |
摘要 |
A decorative laminate, comprising an upper decorative layer and a carrying core. The upper side of the core is provided with the decorative layer and the lower side of the core is provided with a balance layer. The balance layer has the purpose of preventing warping of said decorative laminate and at the same time has the purpose of acoustic dampening. The balance layer comprises a polymer and cellulose said balance layer having a density in the range 30-300 kg/m3. A predetermined area portion of the balance layer is compressed so that the density is increased by a factor of 1.3 or more. Said increased density does not exceed the density 1100 kg/m3. The balance layer thereby forms at least one low density area and at least one high density area. |
申请公布号 |
DK2035222(T3) |
申请公布日期 |
2012.10.15 |
申请号 |
DK20070748239T |
申请日期 |
2007.06.13 |
申请人 |
PERGO (EUROPE) AB |
发明人 |
ENGSTROEM, NILS-ERIK;EK, CARL-GUSTAV |
分类号 |
B32B7/02;B32B3/30;B32B5/08;B32B9/02;B32B21/02;B32B27/04;B32B27/20;B32B27/42;B32B29/06;B44C5/04;E04F13/08;E04F15/02 |
主分类号 |
B32B7/02 |
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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