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 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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