Light dispersion plate and resin combination thereof
The present invention provides a light dispersion plate and a resin combination for the same. The light dispersion plate has low water absorption, high hardness and excellent thermal resistance. The resin combination for the light dispersion plate is made by combining methyl methacrylate-styrene cop...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The present invention provides a light dispersion plate and a resin combination for the same. The light dispersion plate has low water absorption, high hardness and excellent thermal resistance. The resin combination for the light dispersion plate is made by combining methyl methacrylate-styrene copolymers of 20 to 80 shares, methacrylic acid-styrene copolymers of 80 to 20 shares relative to 100 shares by weight, and light dispersion agent of 0.1 to 10 shares selected from partly crosslinked siloxane polymeric particule, acrylic polymeric particle or calcium carbonate; the light dispersion plate is obtained by shaping a plate from the resin combination with a thickness of 0.5 to 3 mm. |
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