发明名称 Method of manufacture decorative laminate to provide glue adherable back surface
摘要 A heat and pressure consolidated laminate in which the back most sheet has fused thereto a surface film composition of polyvinyl alcohol, animal glue or starch which serves a glue line to which conventional glues adhere, the film being adhered to the back most sheet during heat pressure consolidation of the laminate by transferring the same from a release layer to the back most surface of the laminate and fusing the transferred film to the thermosetting resin impregnated in the back sheet.
申请公布号 US4030955(A) 申请公布日期 1977.06.21
申请号 US19740521054 申请日期 1974.11.05
申请人 LITTON BUSINESS SYSTEMS, INC. 发明人 ANTONIO, CHRISTO;UHL, WYMAN F.
分类号 B29C33/68;B29C37/00;B29C43/00;B44C5/04;(IPC1-7):B32B31/00 主分类号 B29C33/68
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