发明名称 PRODUCTION OF MOLDING HAVING PATTERN SEALED THEREIN
摘要 PURPOSE:To prevent deterioration of color tone due tone due to poor weathering resistance and deterioration due to marring etc. of a molding, by sealing a patterned surface of a transparent resin film or sheet either by laminating the surface with a transparent resin film or sheet, or by coating the surface with a clear coating material. CONSTITUTION:A sheet having a pattern sealed therein comprises a patterned surface of a transparent resin film or sheet which is sealed either by laminating the surface with a transparent resin film or sheet or by coating the surface with a clear coating material. Its surface is appropriately covered with a functional layer or film such as hard coat 22, weather-resistant film, infrared- absorptive or reflective (glare protecting) film, or non-fogging film, while its rear surface is provided with a layer which can adhere to a resin to be used in injection molding. In molding, e.g., a protective panel having a blackout pattern part 1, although part of the edge of a sheet in a mold is peeled off and migrates 23 when an injected resin 20 is filled in a mold cavity while it is turned at a corner, the pattern is neither caused to flow off nor disturbed because of the presence of the resin layer in that part.
申请公布号 JPH0195019(A) 申请公布日期 1989.04.13
申请号 JP19870251651 申请日期 1987.10.07
申请人 MITSUBISHI GAS CHEM CO INC 发明人 YAMAZAKI KUNIO;NAKAMURA TOMOKI
分类号 B29C45/14;B29C45/16 主分类号 B29C45/14
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