CURABLE WHITE SILICONE FORMULATION, A REFLECTIVE MATERIAL FOR OPTICAL SEMICONDUCTOR MODULE AND OPTICAL SEMICONDUCTOR DEVICE

The invention provides a curable white silicone composition that is capable of forming a cured product having a high optical reflectance as well as exceptional light resistance. The above-mentioned problem is solved by a curable white silicone composition comprising: (A) an organopolysiloxane having...

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1. Verfasser:	YAMAGUCHI SOSUKE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	The invention provides a curable white silicone composition that is capable of forming a cured product having a high optical reflectance as well as exceptional light resistance. The above-mentioned problem is solved by a curable white silicone composition comprising: (A) an organopolysiloxane having at least 2 alkenyl groups per molecule, (B) a cerium-containing organopolysiloxane, (C) a white pigment, and (D) a curing catalyst. 本发明提供一种固化性白色有机硅组合物，其具有较高的光反射率，并且能够形成耐光性优异的固化物。所述固化性白色有机硅组合物包含：(A)一分子中具有至少两个烯基的有机聚硅氧烷；(B)含铈的有机聚硅氧烷；(C)白色颜料；以及(D)固化用催化剂，通过这样的固化性白色有机硅组合物来解决上述问题。