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1. 发明专利

JP2014148568A Heat radiation property composition 有权
标题翻译：热辐射性能组合物
公开(公告)号：JP2014148568A
公开(公告)日：2014-08-21
申请号：JP2013016619
申请日：2013-01-31
申请人： Ishihara Sangyo Kaisha Ltd , 石原産業株式会社
发明人： OGAWA MAKOTO , SATO JUNYA , IIDA MASANORI , WATANABE MITSURU
IPC分类号： C08L101/00 , C01G9/02 , C08K7/00 , C09D5/00 , C09D7/12 , C09D201/00 , C10M113/08 , C10M169/02 , C10N10/04 , C10N20/06 , C10N30/06 , C10N50/10
摘要： PROBLEM TO BE SOLVED: To provide a composition such as a resin, a grease and a coating in which a heat conduction passage in the composition can be sufficiently formed, and excellent heat conduction properties can be secured.SOLUTION: A zinc oxide particle that has a hexagon columnar shape in which an average wading radius (L) of a face of a hexagon is 0.5-40 μm, and an average height (H) in a vertical direction of a face of a hexagon is 0.05-20 μm is blended in a composition. A ratio L/H of the average wading radius (L) of the face of the hexagon to the average height (H) in the vertical direction of the hexagon of the zinc oxide particle is in a range of 0.1-10. The zinc oxide particle has high heat conduction properties, thereby a charging amount of the zinc oxide can be reduced, deterioration of an innate characteristic of the composition such as a resin, a grease, and a coating, for example flexibility, moldability, application properties or the like can be prevented, and weight increase of the composition can be suppressed.
摘要翻译：要解决的问题：提供可以充分形成组合物中的导热通道的树脂，油脂和涂层等组合物，并且可以确保优异的导热性。溶解性：具有六边形面的平均牵引半径（L）为0.5〜40μm，六边形的垂直方向的平均高度（H）为0.05〜20μm的六角柱状，一个组成。六边形面的平均牵引半径（L）与氧化锌粒子的六边形的垂直方向的平均高度（H）的比L / H为0.1-10。氧化锌粒子具有高的导热性，因此氧化锌的带电量可以降低，诸如树脂，润滑脂和涂层的组合物的固有特性的劣化，例如柔性，成型性，使用性能可以防止组合物的重量增加，并且可以抑制组合物的重量增加。

2. 发明专利

JP2014148427A Insulation properties heat radiation filler and production method of the same 有权
标题翻译：绝缘性能热辐射填料及其生产方法
公开(公告)号：JP2014148427A
公开(公告)日：2014-08-21
申请号：JP2013016620
申请日：2013-01-31
申请人： Ishihara Sangyo Kaisha Ltd , 石原産業株式会社
发明人： WATANABE MITSURU , IIDA MASANORI , SATO JUNYA , OGAWA MAKOTO
IPC分类号： C01G9/02
摘要： PROBLEM TO BE SOLVED: To provide a zinc oxide insulation properties heat radiation filler in which powder resistance is high, and high heat conductivity and high dielectric breakdown voltage are shown when being blended in a resin composition; an industrial production method of the same; and a heat radiation properties composition including the insulation properties heat radiation filler.SOLUTION: A filler comprises forming a coating of an oxide containing at least silicon on a zinc oxide particle surface. The filler is preferably that a total pore volume calculated by a BJH method on the basis of an adsorption and desorption isothermal curve by nitrogen adsorption is made at most a specific value. In addition, a production method of the insulation properties heat radiation filler is useful for an industrial production since the fine coating by the oxide containing silicon can be performed by an inexpensive price and a short time.
摘要翻译：要解决的问题：为了提供粉末电阻高的氧化锌绝缘性能的散热填料，当混合在树脂组合物中时，显示出高的导热性和高的介电击穿电压; 一种工业生产方法; 以及包括绝缘性能的散热性填料的散热性能组合物。解决方案：填料包括在氧化锌颗粒表面上形成至少含有硅的氧化物的涂层。填料优选通过基于吸附和解吸附等温曲线通过氮吸附通过BJH方法计算的总孔体积最多为特定值。此外，绝缘性散热填料的制造方法对于工业化生产是有用的，因为含有氧化物的微细涂层可以以便宜的价格和短时间进行。

3. 发明专利

JP2014148426A Heat radiation property composition 审中-公开
标题翻译：热辐射性能组合物
公开(公告)号：JP2014148426A
公开(公告)日：2014-08-21
申请号：JP2013016618
申请日：2013-01-31
申请人： Ishihara Sangyo Kaisha Ltd , 石原産業株式会社
发明人： OGAWA MAKOTO , IIDA MASANORI , WATANABE MITSURU
IPC分类号： C01G9/02 , C08K3/22 , C08L101/00 , C09D5/00 , C09D7/12 , C09D201/00 , C09K5/08 , C10M125/10 , C10N10/04 , C10N20/00 , C10N20/06 , C10N30/00 , C10N50/10
摘要： PROBLEM TO BE SOLVED: To provide a composition such as a resin, a grease and a coating in which a heat conduction passage in the composition can be sufficiently formed, and excellent heat conduction properties can be secured.SOLUTION: A zinc oxide particle that has a form in which a needle crystal radially accumulates to axial directions of different at least 10 axes is blended in a composition. A size of the zinc oxide particle is preferably 1-50 μm. The zinc oxide particle has high heat conduction properties, thereby a charging amount of the zinc oxide can be reduced, deterioration of an innate characteristic of the composition such as a resin, a grease and a coating, for example flexibility, moldability, an application property or the like can be prevented, and weight increase of the composition can be suppressed.
摘要翻译：要解决的问题：提供可以充分形成组合物中的导热通道的树脂，油脂和涂层等组合物，并且可以确保优异的导热性。溶解性：具有将针状晶体向不同的至少10轴的轴向方向径向累积的形式在组合物中共混。氧化锌粒子的大小优选为1-50μm。氧化锌粒子具有高的导热性，因此氧化锌的带电量可以降低，例如树脂，润滑脂和涂层等组成的固有特性的劣化，例如柔软性，成型性，使用性可以防止组合物的重量增加，并且可以抑制组合物的重量增加。

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