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    • 3. 发明专利
    • Insulation properties heat radiation filler and production method of the same
    • 绝缘性能热辐射填料及其生产方法
    • JP2014148427A
    • 2014-08-21
    • JP2013016620
    • 2013-01-31
    • Ishihara Sangyo Kaisha Ltd石原産業株式会社
    • WATANABE MITSURUIIDA MASANORISATO JUNYAOGAWA MAKOTO
    • C01G9/02
    • 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.
    • 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。
    • 6. 发明专利
    • Infrared reflective material and paint, resin composition containing the same
    • 红外反射材料和油漆,含有它的树脂组合物
    • JP2014015388A
    • 2014-01-30
    • JP2013169360
    • 2013-08-19
    • Ishihara Sangyo Kaisha Ltd石原産業株式会社
    • TAKAOKA YOICHISANETO NORIHIKOOTA EMI
    • C01G45/00C08K3/22C08L101/00C09D5/33C09D7/12C09D201/00
    • C09D7/1225C01G23/003C01G23/006C01G25/00C01G25/006C01P2002/34C01P2002/52C01P2002/54C01P2004/03C01P2004/51C01P2006/12C01P2006/62C01P2006/63C01P2006/64C08K3/22C08K9/02C09D5/004C09D7/62G02B1/02G02B5/0808
    • PROBLEM TO BE SOLVED: To provide a material that has a sufficient infrared reflectability and also is excellent in heat stability and heat resistance, and has no concern for the safety and the environmental problem.SOLUTION: The infrared reflective material according to the present invention is a perovskite-type composite oxide comprising at least an alkaline earth metal element and at least one element selected from titanium, zirconium and niobium, and optionally comprising an element of manganese and/or iron, an element from group IIIa of the periodic table, such as iron, aluminum, gallium, etc., a zink element, etc. The infrared reflective material according to the present invention can be produced by a method such as mixing a predetermined amount of an alkaline earth metal compound, a titanium compound, and further optionally a manganese compound and/or an iron compound, a compound from group IIIa of the periodic table, a zinc compound, etc., and calcinating it. The obtained composite oxide is a powder type and it can be blended into a paint or a resin composition, and can be utilized in a variety of applications, such as coating the roof or exterior wall of a building, or coating roads or sidewalks, to alleviate the heat island phenomenon.
    • 要解决的问题:提供具有足够红外反射性并且热稳定性和耐热性优异的材料,并且不考虑安全性和环境问题。解决方案:根据本发明的红外线反射材料是 包括至少一种碱土金属元素和选自钛,锆和铌中的至少一种元素的钙钛矿型复合氧化物,并且任选地包含锰和/或铁元素,元素周期表IIIa族元素, 作为铁,铝,镓等,锌元素等。根据本发明的红外线反射材料可以通过如下方法制备:将预定量的碱土金属化合物,钛化合物和另外的混合物 任选的锰化合物和/或铁化合物,来自周期表IIIa族的化合物,锌化合物等,并进行煅烧。 所得到的复合氧化物为粉末型,可以混合到涂料或树脂组合物中,可以用于各种应用中,例如涂覆建筑物的屋顶或外墙,或涂覆道路或人行道,以 减轻热岛现象。
    • 8. 发明专利
    • Tin oxide particle and method for producing the same
    • 氧化铅颗粒及其生产方法
    • JP2013189371A
    • 2013-09-26
    • JP2013079181
    • 2013-04-05
    • Ishihara Sangyo Kaisha Ltd石原産業株式会社
    • SANETO NORIHIKO
    • C01G19/02B01D53/94B01J23/14B01J35/02C09D7/12C09D201/00H01B1/00H01B1/08H01B1/20H01B5/00H01B5/14H01B13/00
    • C01G19/02C01P2002/72C01P2004/03C01P2004/20C01P2004/61C01P2004/62C01P2006/42
    • PROBLEM TO BE SOLVED: To comparatively easily produce tin oxide particles, which have a specific X-ray profile which is industrially advantageous, and tin oxide particles, which have a specific shape, by using a raw material which is comparatively low in cost, without using large-scale equipment.SOLUTION: Tin oxide particles are characterized in that in powder X-ray diffraction, the peak intensity ratio of the (101) face of tin oxide to the height of the peak of the (110) face of the tin oxide is 1.0 or larger. The tin oxide particles has a thin flake-like shape, and preferably the longest and shortest widths of the face of the flake are each in a range of 0.05-40 μm, and its thickness is in a range of 0.005-2 μm. A bivalent tin compound and alkali are added so that the pH in a reactor may be kept at ≤6 to hydrolyze the tin compound and produce the tin oxide particles, and, if necessary, burning is then carried out. The tin oxide particles are useful for a conductive material, a catalyst, a gas sensor or the like. The tin oxide particles can be mixed, for its use, with a dispersant, a paint, a resin composition or the like.
    • 要解决的问题:为了相对容易地制造具有特定的X射线特性的工业上有利的氧化锡粒子和具有特定形状的氧化锡粒子,通过使用成本较低的原料,没有 使用大型设备。解决方案:氧化锡颗粒的特征在于,在粉末X射线衍射中,氧化锡的(101)面与锡的(110)面的峰的高度的峰强度​​比 氧化物为1.0以上。 氧化锡颗粒具有薄的薄片形状,并且优选薄片表面的最长和最短宽度各自在0.05-40μm的范围内,并且其厚度在0.005-2μm的范围内。 添加二价锡化合物和碱,使得反应器中的pH可以保持在≤6以水解锡化合物并产生氧化锡颗粒,并且如果需要,然后进行燃烧。 氧化锡颗粒可用于导电材料,催化剂,气体传感器等。 可以将氧化锡颗粒与分散剂,涂料,树脂组合物等混合使用。
    • 9. 发明专利
    • Infrared reflective material, and paint and resin composition containing the same
    • 红外反射材料,以及包含其的油漆和树脂组合物
    • JP2013173953A
    • 2013-09-05
    • JP2013114195
    • 2013-05-30
    • Ishihara Sangyo Kaisha Ltd石原産業株式会社
    • TAKAOKA YOICHISANETO NORIHIKOOTA EMI
    • C09K3/00C01G23/00C09D5/33C09D7/12C09D201/02
    • C09D7/1225C01G23/003C01G23/006C01G25/00C01G25/006C01P2002/34C01P2002/52C01P2002/54C01P2004/03C01P2004/51C01P2006/12C01P2006/62C01P2006/63C01P2006/64C08K3/22C08K9/02C09D5/004C09D7/62G02B1/02G02B5/0808
    • PROBLEM TO BE SOLVED: To provide a material having sufficient infrared reflective power, and excellent in thermal stability and heat resistance without raising concerns on safety and environmental issues.SOLUTION: An infrared reflective material is a perovskite-type compound oxide containing at the least an alkaline earth metal element, at least one element selected from among titanium, zirconium and niobium and, if necessary, containing elements or an element of manganese and/or iron, a group IIIa element such as aluminum and gallium in the periodic table or zinc element, etc. The infrared reflective material can be produced by a method of mixing an alkaline earth metal compound, a titanium compound and, if necessary, a manganese compound and/or an iron compound, a compound of the group IIIa in the periodic table or a zinc compound in predetermined amounts, and firing the obtained mixture. Since the obtained compound oxide is powdery, the compound oxide is mixed with paint or a resin composition so as to be used for various applications, for example, for painting a roof or an outside wall of a building, or painting a road or a sidewalk to alleviate the heat island phenomenon.
    • 要解决的问题:提供具有足够的红外反射能力,并且在热稳定性和耐热性方面优异的材料,而不引起对安全和环境问题的关注。解决方案:红外反射材料是钙钛矿型复合氧化物,其至少包含 碱土金属元素,选自钛,锆和铌中的至少一种元素,以及如果需要含有元素或锰和/或铁的元素,元素周期表中的IIIa族元素如铝和镓或锌元素 等等。红外反射材料可以通过将碱土金属化合物,钛化合物和(如果需要的话)锰化合物和/或铁化合物,元素周期表IIIa族化合物或 预定量的锌化合物,并焙烧得到的混合物。 由于所得到的复合氧化物是粉末状的,所以复合氧化物与涂料或树脂组合物混合,以用于各种用途,例如用于喷涂建筑物的屋顶或外墙,或者涂漆道路或人行道 以减轻热岛现象。