DECORATIVE LAMINATES WITH CORE LAYER SUBJECTED TO SODIUM ALGINATE TREATMENT专利检索- 用于制造扁平物品的多步骤方法专利检索查询-专利查询网

DECORATIVE LAMINATES WITH CORE LAYER SUBJECTED TO SODIUM ALGINATE TREATMENT
申请号	US15893840	申请日	2018-02-12	公开(公告)号	US20180229486A1	公开(公告)日	2018-08-16
申请人	WILSONART LLC;			发明人	Joel L. Williams;
摘要	A decorative laminate is manufactured in accordance with the method comprising preparing a decorative layer composed of a resin impregnated decorative sheet and preparing a core layer including an upper core sheet and a lowermost core sheet. The upper core sheet is prepared by impregnating a first paper with a resin. The lowermost core sheet is prepared by treating a second paper with sodium alginate to produce a sodium alginate treated paper and then impregnating the sodium alginate treated paper with resin. The decorative layer and the core layer are stacked. The decorative layer and the core layer are consolidated under heat and pressure to form the decorative laminate.
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