发明名称 |
Decorative laminate and method for manufacturing same |
摘要 |
A decorative laminate includes a decorative layer and a core layer. The decorative layer is composed of a resin impregnated decorative sheet. The core layer is composed of at least one resin impregnated sheet of core paper. The core paper is impregnated with a resin composed of phenol formaldehyde resin and wood molasses. In this manner, a substantial portion of the resin used to impregnate the core paper is replaced with wood molasses, which results in a reduction of the cost of manufacturing the decorative laminate. The decorative laminate is manufactured by preparing a resin impregnated decorative sheet and preparing at least one resin impregnated core sheet by impregnating a core sheet with a resin composition composed of phenol formaldehyde resin and wood molasses. The decorative sheet and the core sheet are then layered to form a laminate lay-up that is heated and pressed to consolidate and cure the laminate. |
申请公布号 |
US8865317(B2) |
申请公布日期 |
2014.10.21 |
申请号 |
US201113085833 |
申请日期 |
2011.04.13 |
申请人 |
Wilsonart LLC |
发明人 |
Krebs Robert R.;Young, Sr. Bruce E. |
分类号 |
B32B23/04 |
主分类号 |
B32B23/04 |
代理机构 |
Welsh Flaxman & Gitler LLC |
代理人 |
Welsh Flaxman & Gitler LLC |
主权项 |
1. A decorative laminate, comprising:
a decorative layer including a resin impregnated decorative sheet; and a core layer including at least one resin impregnated sheet of core paper, wherein the core paper is impregnated with a resin composed of phenol formaldehyde resin and wood molasses. |
地址 |
Temple TX US |