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

The present invention is to provide a curable white silicone composition, capable of forming a cured product having high light reflectance and excellent light resistance. According to the present invention, the object is solved by the curable white silicone composition, which contains: (A) an organo...

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Bibliographische Detailangaben
1. Verfasser:	YAMAGUCHI SOSUKE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS 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 present invention is to provide a curable white silicone composition, capable of forming a cured product having high light reflectance and excellent light resistance. According to the present invention, the object is solved by the curable white silicone composition, which contains: (A) an organopolysiloxane having at least two alkenyl groups in one molecule; (B) a cerium-containing organopolysiloxane; (C) a white pigment; and (D) a curable catalyst. 본 발명은 높은 광반사율을 가짐과 아울러, 내광성이 우수한 경화물을 형성할 수 있는 경화성 백색 실리콘 조성물을 제공하는 것을 과제로 한다. 본 발명에 따르면, (A) 하나의 분자 중에 적어도 2개의 알케닐기를 갖는 오르가노폴리실록산, (B) 세륨 함유 오르가노폴리실록산, (C) 백색 안료, 및 (D) 경화용 촉매를 포함하는 경화성 백색 실리콘 조성물에 의해, 상기 과제를 해결한다.