发明名称 COLORED DIFFUSION SHEETS, METHODS OF MANUFACTURE THEREOF AND ARTICLES COMPRISING THE SAME
摘要 <p>Disclosed herein is a polymeric sheet that includes a first polymeric layer; and a second foamed layer; the first polymeric layer being in operative communication with the second foamed layer; the polymeric sheet having a percent light transmission as measured according to ASTM D 1003 of about 3% to about 80% at a thickness of greater than or equal to about 1,000 micrometers. Disclosed herein too is a method that includes disposing a first polymeric layer upon a second foamed layer to form a polymeric sheet; the first polymeric layer being in operative communication with the second foamed layer; the polymeric sheet having a percent light transmission as measured according to ASTM D 1003 of about 3% to about 80% at a thickness of greater than or equal to about 1,000 micrometers.</p>
申请公布号 WO2010059551(A1) 申请公布日期 2010.05.27
申请号 WO2009US64538 申请日期 2009.11.16
申请人 SABIC INNOVATIVE PLASTICS IP B.V.;TADROS, SAFWAT, E. 发明人 TADROS, SAFWAT, E.
分类号 B32B3/30;B32B5/18;B32B5/20;B32B5/32;B32B27/20;B32B27/36;G02B5/02 主分类号 B32B3/30
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