发明名称 |
ARYL GROUP-CONTAINING SILOXANE COMPOSITIONS INCLUDING ALKALINE EARTH METAL |
摘要 |
An aryl group-containing siloxane composition is formed by introducing an alkaline earth-metal as a part of the reaction product of an organopolysiloxane having at least two alkenyl groups per molecule and an organopolysiloxane having at least two silicon-bonded hydrogen atoms per molecule in the presence of a hydrosilylation catalyst, wherein at least one of the organopolysiloxanes includes an aryl group. The alkaline earth metal may be introduced via a heat stability composition or may alternatively be pre-reacted with the organopolysiloxane having at least two alkenyl groups per molecule. The aryl group-containing siloxane compositions may be utilized as an encapsulating layer for a light emitting device. |
申请公布号 |
EP2970666(A2) |
申请公布日期 |
2016.01.20 |
申请号 |
EP20140720722 |
申请日期 |
2014.03.04 |
申请人 |
DOW CORNING CORPORATION |
发明人 |
SCHMIDT, RANDALL;TAKEUCHI, KASUMI;XU, SHENGQING |
分类号 |
C08L83/04;C08G77/12;C08K3/20;C08K9/06 |
主分类号 |
C08L83/04 |
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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