发明名称 |
MULTI-LAYER SCREEN COMPOSITES |
摘要 |
<p>The invention relates to multi-layer composites for use as a screen, having at least three layers, with an inner diffusing layer and at least one substrate layer on either side. The diffusing layer contains small particles having a narrow particle size distribution that are refractive-index mismatched with the polymer matrix. The multi-layer acrylic composition is useful as a projection screen.</p> |
申请公布号 |
EP2107966(A2) |
申请公布日期 |
2009.10.14 |
申请号 |
EP20080728254 |
申请日期 |
2008.01.25 |
申请人 |
ARKEMA FRANCE |
发明人 |
GARCIA-LEINER, MANUEL A.;REILLY, JACK J. |
分类号 |
B05D1/18;G03B21/60;B32B7/02;B32B27/00;B32B27/04;B32B27/18;B32B27/30;G03B21/56 |
主分类号 |
B05D1/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|