发明名称 Schichtstoffe
摘要 <p>Plastic laminate with a thickness of 0.2-20 mm (I) comprises: (1) a sheet of thermoplastic with a thickness of 0.02-8 mm; (2) a colour layer with a softening temp above that of (1); (3) opt a layer of polyurethane (PU) which is not sticky at room temp; and (4) a layer of thermoplastic material with a thickness of 0.1-19 mm, consisting of one or more layers of plastic. Also claimed is the prodn. of (I) by coating (1) with (2) and opt (3) by screen printing and then applying layer(s) (4) by back injection.</p>
申请公布号 DE4424106(A1) 申请公布日期 1996.01.11
申请号 DE19944424106 申请日期 1994.07.08
申请人 BAYER AG, 51373 LEVERKUSEN, DE 发明人 WANK, JOACHIM, DIPL.-ING., 41541 DORMAGEN, DE;BIER, PETER, DIPL.-CHEM. DR., 47800 KREFELD, DE;POST, BERND, 47447 MOERS, DE
分类号 C08J7/04;B32B27/20;B32B27/36;B32B27/40;B32B33/00;B32B38/00;C09D167/03;C09D169/00;(IPC1-7):B32B27/06;H01B3/42;C09D133/04;C09D11/10;C08J5/18;B32B31/12 主分类号 C08J7/04
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