Siloxane dispersion agent and nanoparticle paste composition containing the same
    9.
    发明专利
    Siloxane dispersion agent and nanoparticle paste composition containing the same 审中-公开
    硅氧烷分散剂和含有它们的纳米脂肪组合物

    公开(公告)号:JP2007196224A

    公开(公告)日:2007-08-09

    申请号:JP2007004880

    申请日:2007-01-12

    Abstract: PROBLEM TO BE SOLVED: To provide a means which improves the dispersibility of a nanoparticle when dispersing the nanoparticles in a silicone resin which is used in a high-output light source such as a UV-LED.
    SOLUTION: The siloxane dispersing agent contains a head part having affinity with the nanoparticle and a tail part having affinity with the silicone resin. The nanoparticle paste composition contains the siloxane dispersion agent, the nanoparticles and the silicone resin. The nanoparticles are dispersed in the silicone resin using the siloxane dispersion agent which contains the head part having a nitrogen-containing group, a carboxyl group, a mercapto group or a phosphate group and the tail part having a silicone part and further a silicone resin having an epoxy resin is added thereto, and then the obtained mixture is thermally processed to form silicone rubber.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种在将纳米颗粒分散在用于诸如UV-LED的高输出光源的有机硅树脂中时改善纳米颗粒的分散性的方法。 解决方案:硅氧烷分散剂含有与纳米颗粒具有亲和性的头部和与硅氧烷树脂具有亲和性的尾部。 纳米粒子糊组合物含有硅氧烷分散剂,纳米粒子和有机硅树脂。 使用包含具有含氮基团,羧基,巯基或磷酸酯基的头部的硅氧​​烷分散剂,并且具有硅氧烷部分的尾部和进一步具有硅氧烷树脂的硅氧烷树脂,将纳米颗粒分散在硅树脂中 加入环氧树脂,然后将所得混合物热处理形成硅橡胶。 版权所有(C)2007,JPO&INPIT

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