- 专利标题： PANEL, IN PARTICULAR A FLOOR PANEL, CEILING PANEL OR WALL PANEL, AND USE OF AN ADDITIONAL LAYER IN A LAMINATED MULTI-LAYER STRUCTURE OF A PANEL
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申请号： PCT/IB2021/050165申请日： 2021-01-11
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公开(公告)号： WO2021140493A1公开(公告)日： 2021-07-15
- 发明人: LI, Lin
- 申请人： NORTHANN BUILDING SOLUTIONS LLC , PATENTWERK B.V.
- 申请人地址： 7495 Reese Rd; P.O. Box 1514
- 专利权人： NORTHANN BUILDING SOLUTIONS LLC,PATENTWERK B.V.
- 当前专利权人： NORTHANN BUILDING SOLUTIONS LLC,PATENTWERK B.V.
- 当前专利权人地址： 7495 Reese Rd; P.O. Box 1514
- 代理机构： PATENTWERK B.V.
- 优先权： NL2024632 2020-01-09
- 主分类号： C08G18/40
- IPC分类号： C08G18/40 ; C08G18/42 ; C08G18/48 ; C08G18/76 ; C08K3/013 ; B32B27/40 ; E04F13/077 ; E04F15/00 ; B32B2255/26 ; B32B2307/4023 ; B32B2307/412 ; B32B2307/536 ; B32B2307/718 ; B32B2419/04 ; B32B3/06 ; B32B3/30 ; B32B7/12 ; C08G18/4018 ; C08G18/4236 ; C08G18/4825 ; C08G18/7671 ; C08K2003/2227 ; C08K3/22 ; C08K7/02 ; E04F13/0866 ; E04F13/0871 ; E04F13/0894 ; E04F13/18 ; E04F15/02038 ; E04F15/105 ; E04F15/107
摘要：
Panel, in particular a floor panel, ceiling panel or wall panel, having a laminated multi-layer structure which comprises: a core layer, a decorative layer above the core layer, a transparent top layer above the decorative layer, and an intermediate layer situated between the decorative layer and the top layer, which intermediate layer is transparent, and substantially made from a protective material which comprises a polyurethane composition which is the reaction product of a polyester polyol, a polyether polyol and an isocyanate. Use of an additional layer in a laminated multi-layer structure of a panel in particular a floor panel, ceiling panel or wall panel, wherein the additional layer is preferably transparent, and is substantially made from a protective material which comprises a polyurethane composition which is the reaction product of a polyester polyol, a polyether polyol and an isocyanate.
