发明名称 Process for making a multi-layered decorative article
摘要 A decorative, multi-layered article of manufacture is described having a surface with portions of the underlying layers exposed. Multiple layers of curable thermosetting resin are cast into a mold having relief portions therein, wherein each layer has a different color. The resins are cured to form a first laminate with a substantially planar out-of-mold surface and an opposing in-mold surface having relief portions therein. Multiple layers of thermosetting resin are then cast onto the first laminate in-mold surface to follow the relief portions. Each layer has a color different from the other layers. The plurality of resins are then cured to form a second laminate, and such that the first and second laminates form an integral article having a face surface with relief portions therein and an opposing substantially planar back surface. The face surface of the article is then subjected to conditions sufficient to expose portions of the layers of the first and second laminates.
申请公布号 AU3671497(A) 申请公布日期 1998.02.10
申请号 AU19970036714 申请日期 1997.07.17
申请人 SURFACE TECHNOLOGY 发明人 WILLIAM M. STECKER
分类号 B29C41/20;B29C41/22;B44C3/00;B44C5/04 主分类号 B29C41/20
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