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公开(公告)号：EP3070070A1
公开(公告)日：2016-09-21
申请号：EP16160284.2
申请日：2016-03-15
申请人： NGK Insulators, Ltd.
发明人： KIKUCHI, Yoshio , ISHIKAWA, Masaki
IPC分类号： C04B35/515 , C04B38/00
CPC分类号： B01D46/0032 , B01D46/2418 , B01D46/2455 , B01D46/2474 , B01D53/94 , B01D2046/2433 , B01D2046/2437 , B01J35/04 , C04B35/515 , C04B38/0006 , C04B38/0009 , C04B38/0016 , C04B2111/00793 , C04B2111/0081 , C04B2235/3206 , C04B2235/3217 , C04B2235/3418 , C04B2235/428 , C04B2235/80 , C04B2235/85 , F01N3/0222 , F01N2330/30 , C04B38/0054 , C04B38/0074
摘要： Provided is a honeycomb structure having low heat capacity and high thermal diffusivity, and that follows the ambient temperature change rapidly. A honeycomb structure 100 includes a pillar-shaped honeycomb structure body 4 having a porous partition wall 1. The honeycomb structure body 4 includes a plurality of cells 2 defined by the partition wall 1 so as to extend from a first end face 11 to a second end face 12 of the honeycomb structure body 4, the partition wall 1 is formed by a porous body including a silicon phase as a main phase and an oxide, and the oxide includes a first oxide made of an alkali earth metal oxide, Al 2 O 3 , and SiO 2 .
摘要翻译： 本发明提供一种热容量低且热扩散性高，且随着周围温度的变化而迅速变化的蜂窝结构体。 蜂窝结构体100具备具有多孔质的隔壁1的柱状的蜂窝结构体4.蜂窝结构体4具有由隔壁1划分出的多个单元2，该多个单元2从第一端面11延伸至第二端面 蜂窝结构体4的端面12上，隔壁1由以硅相为主相的多孔体和氧化物构成，氧化物包括由碱土类金属氧化物构成的第一氧化物，Al 2 O 3， 二氧化硅。
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公开(公告)号：EP3226261A1
公开(公告)日：2017-10-04
申请号：EP17163125.2
申请日：2017-03-27
申请人： NGK Insulators, Ltd.
CPC分类号： H01C7/18 , C04B35/453 , C04B41/009 , C04B41/52 , C04B41/89 , C04B2111/00844 , C04B2235/3213 , C04B2235/3217 , C04B2235/3224 , C04B2235/3275 , C04B2235/3286 , C04B2235/3298 , C04B2235/5436 , C04B2235/5454 , C04B2235/6567 , C04B2235/658 , C04B2235/6583 , C04B2235/663 , C04B2235/75 , C04B2235/96 , C23C14/086 , C23C14/34 , H01C7/102 , H01C7/112 , H01C17/30 , C04B41/4556 , C04B41/5049 , C04B41/4529 , C04B41/5027
摘要： A voltage-nonlinear resistor element 10 includes a voltage-nonlinear resistor (referred simply as "resistor") 20 and a pair of electrodes 14 and 16 between which the resistor 20 is interposed. The resistor 20 has a multilayer structure including a first layer 21 composed primarily of zinc oxide, a second layer 22 composed primarily of zinc oxide, and a third layer 23 composed primarily of a metal oxide other than zinc oxide. The second layer 22 is adjacent to the first layer 21 and has a smaller thickness and a higher volume resistivity than the first layer 21. The third layer 23 is adjacent to the second layer 22.
摘要翻译： 电压非线性电阻器元件10包括电压非线性电阻器（简称为“电阻器”）20和一对电极14和16，电阻器20插入其间。 电阻器20具有包括主要由氧化锌组成的第一层21，主要由氧化锌组成的第二层22和主要由除氧化锌之外的金属氧化物组成的第三层23的多层结构。 第二层22与第一层21相邻并且具有比第一层21更小的厚度和更高的体积电阻率。第三层23与第二层22相邻。
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公开(公告)号：EP3070069B1
公开(公告)日：2020-11-18
申请号：EP16160283.4
申请日：2016-03-15
申请人： NGK Insulators, Ltd.
发明人： KIKUCHI, Yoshio , ISHIKAWA, Masaki
IPC分类号： C04B35/515 , C04B38/00
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公开(公告)号：EP3070069A1
公开(公告)日：2016-09-21
申请号：EP16160283.4
申请日：2016-03-15
申请人： NGK Insulators, Ltd.
发明人： KIKUCHI, Yoshio , ISHIKAWA, Masaki
IPC分类号： C04B35/515 , C04B38/00
摘要： Provided is a honeycomb structure having low heat capacity and high thermal diffusivity, and that follows the ambient temperature change rapidly. A honeycomb structure 100 includes a pillar-shaped honeycomb structure body 4 having a porous partition wall 1. The honeycomb structure body 4 includes a plurality of cells 2 defined by the partition wall 1 so as to extend from a first end face 11 to a second end face 12 of the honeycomb structure body 4, the partition wall 1 is formed by a porous body including a silicon phase as a main phase, and the silicon phase as the main phase has content of each of metals other than silicon and metals making up silicide that is 0.3 part by mass or less with respect to 100 parts by mass of silicon.
摘要翻译： 本发明提供一种热容量低且热扩散性高，且随着周围温度的变化而迅速变化的蜂窝结构体。 蜂窝结构体100具备具有多孔质的隔壁1的柱状的蜂窝结构体4.蜂窝结构体4具有由隔壁1划分出的多个单元2，该多个单元2从第一端面11延伸至第二端面 在蜂窝结构体4的端面12上，隔壁1由以硅相为主相的多孔体形成，作为主相的硅相除了硅以外，还含有金属 硅化物相对于硅100质量份为0.3质量份以下。
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