发明名称 SELECTIVELY CONTROLLING IN-MOLD COATING FLOW INCLUDING INLET FLOW CONTROL AND REMOVABLE CONTAINMENT FLANGE
摘要 Molded articles or substrates having an in-mold coating thereon are disclosed. The in-mold coated substrates are produced by a method wherein the flow of the in-mold composition onto the substrate can be selectively controlled. The molded articles can be preferentially coated in desired or predetermined areas with in-mold coating compositions by controlling the thickness or depth of various sections of the substrate.
申请公布号 WO03092979(B1) 申请公布日期 2003.12.24
申请号 WO2003US13466 申请日期 2003.05.01
申请人 OMNOVA SOLUTIONS INC. 发明人 THOMPSON, JOHN, A.;STRAUS, ELLIOTT, J.
分类号 B29C45/26;B29C37/00;B29C43/20;B29C45/16;B29C67/24;B29K101/10;B29K101/12;B29L9/00;(IPC1-7):B29C37/00 主分类号 B29C45/26
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