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公开(公告)号：US08283282B2
公开(公告)日：2012-10-09
申请号：US12200611
申请日：2008-08-28
申请人： Yasushi Noguchi , Kyoko Makino , Takehiko Watanabe
发明人： Yasushi Noguchi , Kyoko Makino , Takehiko Watanabe
IPC分类号： C04B35/00 , C04B35/01 , C04B35/16 , C04B35/18 , C04B35/195
CPC分类号： B01D46/2474 , B01D46/2429 , B01D46/2444 , B01D46/2466 , B01D46/247 , B01D2046/2433 , B01D2046/2437 , B01D2046/2496 , B01D2275/30 , B01J35/04 , C04B35/195 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3217 , C04B2235/3222 , C04B2235/3232 , C04B2235/3234 , C04B2235/3244 , C04B2235/3418 , C04B2235/3427 , C04B2235/3445 , C04B2235/3463 , C04B2235/3481 , C04B2235/349 , C04B2235/3826 , C04B2235/5436 , C04B2235/5472 , C04B2235/80 , C04B2235/9607 , F01N3/0222 , F01N2330/06 , F01N2330/30 , Y02T10/20 , Y10T428/24149 , C04B38/0054 , C04B38/0064
摘要： There is disclosed a ceramic structure which comprises a material having a controlled pore distribution and including cordierite as the main crystal phase. In the pore distribution, the volume of pores having pore diameters smaller than 20 μm accounts for 15% or less of the total pore volume, and the volume of pores having pore diameters of 20 to 100 μm accounts for 70% or more of the total pore volume. This ceramic structure is suitable for realizing a ceramic catalyst body which has excellent purification efficiency, is reduced in pressure loss, and is mountable even in a limited space.
摘要翻译： 公开了一种陶瓷结构，其包括具有受控孔分布并且包括堇青石作为主晶相的材料。 在孔分布中，孔径小于20μm的孔的体积占总孔体积的15％以下，孔径为20〜100μm的孔的体积占总孔数的70％以上 孔体积。 该陶瓷结构体适用于实现具有优异的净化效率，降低压力损失的陶瓷催化剂体，即使在有限的空间也能够安装。
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公开(公告)号：US07704442B2
公开(公告)日：2010-04-27
申请号：US12209866
申请日：2008-09-12
CPC分类号： C04B35/195 , B01J35/04 , B01J35/10 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2111/10 , C04B2235/3217 , C04B2235/3218 , C04B2235/3222 , C04B2235/3418 , C04B2235/3445 , C04B2235/349 , C04B2235/5436 , C04B2235/5463 , C04B2235/77 , F01N3/0222 , Y10T428/24149 , C04B38/00 , C04B38/0054 , C04B38/0074
摘要： A process for producing a honeycomb structure by obtaining clay from a cordierite-forming raw material containing an alumina source, a silica source, and a magnesia source; and forming the clay into a honeycomb shape, wherein a material having, in its volume particle size distribution, a 50 volume % particle size (V50) [μm] of 1 to 25 μm is used, as each of alumina source, silica source, and magnesia source; and a material having, in the volume particle size distribution of the whole cordierite-forming raw material, a ratio of 90 volume % particle size (Vall90) [μm] to 10 volume % particle size (Vall10) [μm] [a volume particle size distribution ratio (Vall90/Vall10)] of 10 or less and a difference (Vall90−Vall10) between 90 volume % particle size (Vall90) [μm] and 10 volume % particle size (Vall10) [μm] of 25 μm or less is used, as the cordierite-forming raw material.
摘要翻译： 一种通过从含有氧化铝源，二氧化硅源和氧化镁源的堇青石形成原料获得粘土来生产蜂窝结构的方法; 并将所述粘土形成为蜂窝状，其中使用其体积粒径分布为50体积％的粒径（V50）[μm]为1〜25μm的材料，作为氧化铝源，二氧化硅源， 和氧化镁来源; 以及在整个堇青石形成原料的体积粒度分布中具有90体积％的粒径（Vall90）[μm]至10体积％的粒径（Vall10）[μm]的比例[体积粒径 尺寸分布比（Vall90 / Vall10）]为10以下，和90体积％粒径（Vall90）[μm]与10体积％粒径（Vall10）[μm]之间的差（Vall90-Vall10）为25μm以下 被用作形成堇青石的原料。
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公开(公告)号：US07468156B2
公开(公告)日：2008-12-23
申请号：US11496236
申请日：2006-07-31
IPC分类号： B28B1/00
CPC分类号： B28B11/006 , C04B35/195 , C04B2235/6562 , C04B2235/6584
摘要： There is provided a method for manufacturing a porous ceramic structure, including: firing a formed body containing ceramic particles and a combustible powder functioning as a pore former, and burning off the combustible powder to obtain the porous ceramic structure. The combustible powder has an exothermic rate of 0 to 35 μV·min./mg, which is obtained from a differential thermal analysis. The method for manufacturing a porous ceramic structure can inhibit a crack from being generated during firing even without slowing down the temperature rise rate at the combustion range of the pore former or without lowering an oxygen content in the firing atmosphere.
摘要翻译： 提供一种多孔陶瓷结构体的制造方法，其特征在于，包括：烧成含陶瓷粒子的成形体和作为成孔剂的可燃粉末，烧掉所述可燃性粉末，得到所述多孔质陶瓷结构体。 可燃粉末的放热速率为0〜35μV·min·min，由差热分析得到。 制造多孔陶瓷结构体的方法可以抑制在焙烧期间产生裂纹，即使不降低成孔剂的燃烧范围内的升温速率或不降低烧制气氛中的氧含量。
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公开(公告)号：US08974723B2
公开(公告)日：2015-03-10
申请号：US12367879
申请日：2009-02-09
IPC分类号： C04B35/64 , C04B35/195 , C04B26/28 , C04B33/10 , C04B35/626 , C04B38/00 , C04B111/00 , C04B111/10 , F01N3/035
CPC分类号： C04B35/195 , C04B26/285 , C04B33/10 , C04B35/62635 , C04B38/0006 , C04B38/0012 , C04B2111/00793 , C04B2111/10 , C04B2235/3217 , C04B2235/3418 , C04B2235/3427 , C04B2235/3445 , C04B2235/349 , C04B2235/5436 , C04B2235/72 , F01N3/035 , F01N2330/06 , F01N2330/20 , C04B38/0054 , C04B38/0074 , C04B38/0645 , C04B14/042 , C04B14/06 , C04B14/106 , C04B14/303 , C04B2103/40
摘要： A process for producing a honeycomb structure includes: a mixing step where forming raw materials including a ceramic raw material are mixed to obtain a forming blended material, a kneading step where the forming blended material is kneaded to obtain kneaded clay, a forming step where the kneaded clay is formed into a honeycomb shape to obtain a honeycomb formed article, and a firing step where the honeycomb formed article is fired to obtain a honeycomb structure. The ceramic raw material is a cordierite forming raw material, and a magnetic powder contained in the kneaded clay is at a ratio of 400 ppm or less with respect to solid content conversion mass of the whole kneaded clay. There is provided a honeycomb structure capable of improving trapping efficiency, in particular, initial trapping efficiency by reducing the number of coarse pores in the partition walls.
摘要翻译： 一种蜂窝结构体的制造方法，其特征在于，包括：混合包含陶瓷原料的原料的混合工序，得到成形混合材料，混炼工序，使所述成形混合材料混炼，得到混炼粘土，形成工序， 将捏合的粘土形成为蜂窝形状以获得蜂窝成形体，并且烧制步骤，其中焙烧蜂窝成形体以获得蜂窝结构体。 陶瓷原料是堇青石形成原料，混合粘土中含有的磁性粉末相对于整个混炼粘土的固体成分转化质量为400ppm以下。 提供一种能够通过减少分隔壁中的粗孔数来提高捕集效率，特别是初始捕集效率的蜂窝结构体。
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公开(公告)号：US07431880B2
公开(公告)日：2008-10-07
申请号：US11495580
申请日：2006-07-31
IPC分类号： C04B33/32
CPC分类号： B28B11/006 , C04B35/195 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B38/0054 , C04B38/0074 , C04B38/0655
摘要： There is provided a method for manufacturing a porous ceramic structure, including: firing a formed body containing ceramic particles and a combustible powder functioning as a pore former, and burning off the combustible powder to obtain the porous ceramic structure. As the combustible powder, porous resin particles having an average particle diameter of 10 to 50 μm and a porosity of 50 to 90% are used. The method for manufacturing a porous ceramic structure can inhibit the combustible powder functioning as a pore former from being smashed upon mixing/kneading a forming raw material and suppressing an excess heat generation upon firing and can manufacture a porous ceramic structure having a stable porosity with a good yield.
摘要翻译： 提供一种多孔陶瓷结构体的制造方法，其特征在于，包括：烧成含陶瓷粒子的成形体和作为成孔剂的可燃粉末，烧掉所述可燃性粉末，得到所述多孔质陶瓷结构体。 作为可燃性粉末，使用平均粒径为10〜50μm，孔隙率为50〜90％的多孔树脂颗粒。 制造多孔陶瓷结构体的方法可以抑制作为成孔剂的可燃粉末在混合/捏合成型原料时被粉碎并抑制烧制时的过量的发热，并且可以制造具有稳定的孔隙率的多孔陶瓷结构 良好的产量。
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6.发明申请Setter Used in Firing and Method for Firing of Formed Honeycomb Body Using the Setter 审中-公开用于烧结的安装器和使用安装器烧成成形蜂窝体的方法公开(公告)号：US20080142149A1
公开(公告)日：2008-06-19
申请号：US11663479
申请日：2005-09-22
IPC分类号： C04B35/64 , C04B35/195 , F27D3/12
CPC分类号： F27D5/0031 , C04B35/195 , C04B35/478 , C04B35/565 , C04B2235/3217 , C04B2235/3218 , C04B2235/3232 , C04B2235/3418 , C04B2235/3445 , C04B2235/349 , C04B2235/5409 , C04B2235/5436 , C04B2235/77 , C04B2235/9623 , C04B2235/963 , F27D3/12
摘要： A support plate for use in firing which has a main component of the crystal phase after firing being the same as that of an article to be sintered, and has a surface roughness (Ra) of the surface to be contacted with the article to be fired of 8 to 50 μm. A firing method using the above support plate is free from the breaking or chipping of cells of a honeycomb fired article as a product and also is free from the breaking thereof during firing, the staining or cells, the cracking or deformation thereof, or the failure of reaction, which is caused by the mismatch in expansion-shrinkage behavior, and thus allows the prevention of the decrease of the yield in the production of a honeycomb fired article as a product.
摘要翻译： 烧成后的结晶相的主要成分与待烧结制品相同的烧成用支撑板，与被烧成物接触的表面的表面粗糙度（Ra） 8到50个妈妈。 使用上述支撑板的烧成方法没有作为产品的蜂窝烧制制品的电池的断裂或破碎，并且在烧制期间没有破裂，染色或细胞，其破裂或变形或失效 的反应，其是由膨胀收缩性能的不匹配引起的，因此可以防止作为产品的蜂窝烧制制品的生产中的产率降低。
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公开(公告)号：US20070045910A1
公开(公告)日：2007-03-01
申请号：US11496236
申请日：2006-07-31
CPC分类号： B28B11/006 , C04B35/195 , C04B2235/6562 , C04B2235/6584
摘要： There is provided a method for manufacturing a porous ceramic structure, including: firing a formed body containing ceramic particles and a combustible powder functioning as a pore former, and burning off the combustible powder to obtain the porous ceramic structure. The combustible powder has an exothermic rate of 0 to 35 μV·min./mg, which is obtained from a differential thermal analysis. The method for manufacturing a porous ceramic structure can inhibit a crack from being generated during firing even without slowing down the temperature rise rate at the combustion range of the pore former or without lowering an oxygen content in the firing atmosphere.
摘要翻译： 提供一种多孔陶瓷结构体的制造方法，其特征在于，包括：烧成含陶瓷粒子的成形体和作为成孔剂的可燃粉末，烧掉所述可燃性粉末，得到所述多孔质陶瓷结构体。 可燃粉末的放热速率为0〜35μV·min·min，由差热分析得到。 制造多孔陶瓷结构体的方法可以抑制在焙烧期间产生裂纹，即使不降低成孔剂的燃烧范围内的升温速率或者不降低烧制气氛中的氧含量。
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公开(公告)号：US20070045909A1
公开(公告)日：2007-03-01
申请号：US11495580
申请日：2006-07-31
CPC分类号： B28B11/006 , C04B35/195 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B38/0054 , C04B38/0074 , C04B38/0655
摘要： There is provided a method for manufacturing a porous ceramic structure, including: firing a formed body containing ceramic particles and a combustible powder functioning as a pore former, and burning off the combustible powder to obtain the porous ceramic structure. As the combustible powder, porous resin particles having an average particle diameter of 10 to 50 μm and a porosity of 50 to 90% are used. The method for manufacturing a porous ceramic structure can inhibit the combustible powder functioning as a pore former from being smashed upon mixing/kneading a forming raw material and suppressing an excess heat generation upon firing and can manufacture a porous ceramic structure having a stable porosity with a good yield.
摘要翻译： 提供一种多孔陶瓷结构体的制造方法，其特征在于，包括：烧成含陶瓷粒子的成形体和作为成孔剂的可燃粉末，烧掉所述可燃性粉末，得到所述多孔质陶瓷结构体。 作为可燃性粉末，使用平均粒径为10〜50μm，孔隙率为50〜90％的多孔树脂颗粒。 制造多孔陶瓷结构体的方法可以抑制作为成孔剂的可燃粉末在混合/捏合成型原料时被粉碎并抑制烧制时的过量的发热，并且可以制造具有稳定的孔隙率的多孔陶瓷结构 良好的产量。
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公开(公告)号：US4059382A
公开(公告)日：1977-11-22
申请号：US781169
申请日：1977-03-25
IPC分类号： A46D1/05 , A46B3/22 , A46D1/08 , A46D9/02 , B26D7/02 , B29C37/02 , B29C67/00 , B29C71/02 , B29C17/00
CPC分类号： B29C37/02 , A46D1/08 , A46D9/02 , B29C67/0044 , B29C71/02
摘要： An apparatus for treating the ends of elongated rod-like synthetic resin articles comprising a rotatable disk having circumferentially spaced slits in its periphery for receiving the articles at a feed station, moving them through a treating station and discharging them at a discharge station. A tool is located at said treating station for treating corresponding ends of said articles.
摘要翻译： 一种用于处理细长杆状合成树脂制品的端部的装置，包括在其周边上具有周向间隔开的狭缝的可旋转盘，用于在进料站处接收物品，使其移动通过处理站并在排放站排放它们。 工具位于所述处理站处，用于处理所述制品的相应端部。
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公开(公告)号：US09795161B2
公开(公告)日：2017-10-24
申请号：US14345694
申请日：2012-09-12
IPC分类号： A23L1/30 , A23L1/226 , A23L27/24 , A23L2/52 , A23L27/00 , A23L27/20 , A23L33/145 , A23L23/00 , A23L23/10
CPC分类号： A23L27/24 , A23L2/52 , A23L23/00 , A23L23/10 , A23L27/2028 , A23L27/88 , A23L33/145 , A23Y2220/00 , A23Y2260/00
摘要： Provided is a taste-improving agent that suppresses the unpleasant taste of potassium, such as harshness, irritativeness, and bitterness without reducing the salty taste of a potassium-containing food or drink. The taste-improving agent for a potassium-containing food or drink comprises a lactic acid-fermented yeast extract that is obtainable by fermenting a yeast extract with a lactic acid bacterium and contains 7.5 (w/w) % or more of lactic acid relative to the solid content of the yeast extract.
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