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    THERMALLY CONDUCTIVE COMPLEX OXIDE, PRODUCTION METHOD THEREFOR, THERMALLY CONDUCTIVE COMPLEX OXIDE-CONTAINING COMPOSITION, AND USE THEREFOR
    9.
    发明公开
    THERMALLY CONDUCTIVE COMPLEX OXIDE, PRODUCTION METHOD THEREFOR, THERMALLY CONDUCTIVE COMPLEX OXIDE-CONTAINING COMPOSITION, AND USE THEREFOR 审中-公开
    WÄRMELEITENDESKOMPLEXES OXID，HERSTELLUNGSVERFAHRENDAFÜR，WÄRMELEITENDEKOMPLEXE ZUSAMMENSETZUNG MIT OXID UND VERWENDUNGDAFÜR

    公开(公告)号：EP3118160A4

    公开(公告)日：2017-09-20

    申请号：EP15760905

    申请日：2015-03-12

    申请人： DAINICHISEIKA COLOR CHEM

    发明人： NISHIO AKIRA ,  KAWAKAMI TORU ,  YAMANE KENICHI ,  YAMAMURA NAOTSUGU ,  TOMINAGA SHINGO

    IPC分类号： C01F7/16 ,  C01G9/00 ,  C04B35/443 ,  C04B35/626 ,  C09C1/40 ,  C09D1/00 ,  C09D7/12 ,  C09K5/14 ,  H01L35/22

    CPC分类号： C09K5/14 ,  C01F7/162 ,  C01F7/164 ,  C01F7/166 ,  C01G9/00 ,  C01G9/006 ,  C01P2002/32 ,  C01P2004/10 ,  C01P2004/20 ,  C01P2004/54 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/32 ,  C01P2006/40 ,  C09C1/40 ,  C09D1/00 ,  C09D7/1216 ,  C09D7/61

    摘要： An object of the present invention is to provide a thermally conductive composite oxide that can realize physical properties required for coating films, films, and molded products obtained by single use of the thermally conductive composite oxide blended into paints and resin compositions without the need for an improvement measure such as surface treatment and that is excellent in thermal conductivity, water resistance, acid resistance, and electric insulation. The object is achieved by a thermally conductive composite oxide and the production process thereof, the thermally conductive composite oxide being a composite oxide having a spinel structure and containing aluminum as a main component metal and at least one metal other than aluminum, and in the thermally conductive composite oxide, the metal other than aluminum is at least one selected from the group consisting of magnesium, zinc, calcium, and strontium, the ratio, (b mol)/(a mol), of the number of moles (b) of the metal other than aluminum to the number of moles (a) of an aluminum element in the alumina-based compound is 0.1 or more and 1.0 or less, and the Mohs hardness of the thermally conductive composite oxide is less than 9.

    摘要翻译： 本发明的目的在于提供一种导热性复合氧化物，该导热性复合氧化物可以实现将涂布于涂料或树脂组合物中的导热性复合氧化物单独使用而得到的膜，膜，成型体所需的物性不需要 表面处理等改善措施，导热性，耐水性，耐酸性，电绝缘性优异。 该目的通过导热性复合氧化物及其制造方法实现，所述导热性复合氧化物是具有尖晶石结构且含有作为主成分金属的铝和除铝以外的至少一种金属的复合氧化物， 所述铝以外的金属是选自镁，锌，钙和锶中的至少一种，其摩尔数（b）与（b）的摩尔数（bmol）/（摩尔）之比 铝以外的金属相对于氧化铝系化合物中的铝元素的摩尔数（a）为0.1以上且1.0以下，导热性复合氧化物的莫氏硬度小于9。