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1. 发明授权

EP2903951B1 CERAMIC STRUCTURES 有权
标题翻译：陶瓷结构
公开(公告)号：EP2903951B1
公开(公告)日：2018-05-09
申请号：EP13709455.3
申请日：2013-03-15
申请人： Imerys
发明人： ALARY, Jean Andre , GARCIA-PÉREZ, Pascual , GIRAUD, Jean-Paul
IPC分类号： C04B35/185 , C04B38/00 , C04B35/478 , F01N3/022
CPC分类号： C04B35/478 , B01D39/2075 , B01D46/2418 , C04B35/185 , C04B35/6261 , C04B35/64 , C04B38/0006 , C04B2111/00793 , C04B2235/3205 , C04B2235/3206 , C04B2235/3213 , C04B2235/3217 , C04B2235/3232 , C04B2235/3241 , C04B2235/3244 , C04B2235/3249 , C04B2235/3272 , C04B2235/3463 , C04B2235/349 , C04B2235/36 , C04B2235/425 , C04B2235/5436 , C04B2235/5463 , C04B2235/6567 , C04B2235/72 , C04B2235/725 , C04B2235/80 , C04B2235/9607 , C04B2235/9615 , F01N3/0222 , F01N2330/06 , F01N2330/30 , Y02T10/20 , Y10T428/24149 , C04B38/0074
摘要： A ceramic composition may be used to form a honeycomb structure. A ceramic precursor composition may be sintered to form a ceramic composition. A method for preparing a ceramic composition and/or a ceramic honeycomb structure may include providing a green structure formed from a ceramic precursor composition and sintering the green structure. A diesel particulate filter may include a ceramic honeycomb structure, and a vehicle may include a diesel particulate filter.

2. 发明授权

EP2690078B1 REFRACTORY COMPOSITION AND METHOD OF INSTALLATION 有权转让
标题翻译：耐火材料的组成和安装方法
公开(公告)号：EP2690078B1
公开(公告)日：2018-05-09
申请号：EP12290259.6
申请日：2012-07-27
申请人： Calderys France
发明人： Malkmus, Patrick , Sourdier, Jérome
IPC分类号： C04B28/02 , C04B28/04 , C04B35/101 , C04B35/18
CPC分类号： C04B35/101 , C04B28/02 , C04B28/04 , C04B35/18 , C04B2111/00146 , C04B2111/28 , C04B2235/3205 , C04B2235/3418 , C04B2235/5409 , Y02W30/94 , C04B14/041 , C04B14/06 , C04B14/10 , C04B14/30 , C04B14/303 , C04B14/324 , C04B22/062 , C04B24/04 , C04B14/104 , C04B16/0633 , C04B18/146 , C04B22/16 , C04B24/383
摘要： A gunnable refractory composition, a method of installing a factory lining by gunning the gunnable refractory composition, a refractory lining obtained by the installation method, and a precursor refractory composition formable into the gunnable refractory composition upon mixing with an appropriate amount of water.

3. 发明公开

EP3279173A1 FORMED HEXAGONAL BORON NITRIDE BODY, HEAT-TREATED HEXAGONAL BORON NITRIDE BODY AND PROCESSES FOR PRODUCING THE SAME 有权
标题翻译：成形的六方硼氮化物体，热处理的六方硼氮化物体及其制备方法
公开(公告)号：EP3279173A1
公开(公告)日：2018-02-07
申请号：EP16182962.7
申请日：2016-08-05
申请人： 3M Innovative Properties Company
发明人： ZIMMER, Jan Christoph , KAYSER, Ursula , UIBEL, Krishna , LESNIAK, Christoph
IPC分类号： C04B35/103 , C04B35/583
CPC分类号： C04B35/103 , C04B35/583 , C04B2235/3201 , C04B2235/3205 , C04B2235/3206 , C04B2235/3208 , C04B2235/321 , C04B2235/3218 , C04B2235/3409 , C04B2235/386 , C04B2235/442 , C04B2235/656
摘要： The invention relates to a material composition and a formed body comprising hexagonal boron nitride, a water-soluble boron compound and a further inorganic compound, wherein the further inorganic compound is able to split off a gaseous phase at a heat treatment at a temperature of at most 1000 °C, and wherein the further inorganic compound is able to form with the water-soluble boron compound(s) a water-insoluble boron compound at a heat treatment at a temperature of 200 - 1000 °C.
The invention further relates to a heat-treated formed body obtained by heat-treating the formed body according to the invention at a temperature of 200 - 1000 °C, wherein the heat-treated formed body comprises hexagonal boron nitride and the reaction product between the water-soluble boron compound and the further inorganic compound as described above.
The invention further relates to processes for making the formed body and the heat-treated formed body.
摘要翻译：本发明涉及包含六方氮化硼，水溶性硼化合物和另外的无机化合物的材料组合物和成形体，其中所述另外的无机化合物能够在温度为最高1000℃，并且其中所述另外的无机化合物能够在200-1000℃的温度下的热处理下与所述水溶性硼化合物形成水不溶性硼化合物。本发明进一步涉及一种热处理成形体，其通过在200-1000℃的温度下对根据本发明的成形体进行热处理而获得，其中热处理成形体包含六方氮化硼，并且所述热处理成形体之间的反应产物如上所述的水溶性硼化合物和另外的无机化合物。本发明还涉及制造成形体和热处理成形体的方法。

4. 发明公开

EP3142987A1 BORON-FREE ALUMINUM CASTSHOP CERAMIC FOAM FILTER 有权
标题翻译： KERAMIKSCHAUMFILTER MIT BORFREIEM ALUMINUMFÜRGIESSEREI
公开(公告)号：EP3142987A1
公开(公告)日：2017-03-22
申请号：EP15729562.7
申请日：2015-05-11
申请人： PORVAIR PLC
发明人： OLSON, Rudolph A. III , WILLER, Matt W. , TOPOLSKI, Mark J.
IPC分类号： C04B35/18
CPC分类号： C04B35/18 , B01D39/2093 , B01D2239/1208 , B01D2239/1216 , B01D2239/1291 , C04B35/185 , C04B35/62625 , C04B35/6303 , C04B35/6316 , C04B38/0615 , C04B2111/00793 , C04B2235/3205 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3418 , C04B2235/3463 , C04B2235/36 , C04B2235/5224 , C04B2235/5228 , C04B2235/5232 , C04B2235/5436 , C04B2235/616 , C04B2235/661 , C04B2235/77 , C04B2235/80 , C04B2235/85 , C04B2235/96 , C04B2235/9607 , C04B2235/9669 , C04B38/0054 , C04B38/0067
摘要： An improved porous ceramic foam filter, and method of making the porous ceramic foam filter is provided. The porous ceramic foam filter comprising 28-78 wt % alumina; 18-78 wt % silica; and 1-15 wt % Group II oxide.
摘要翻译：提供一种改进的多孔陶瓷泡沫过滤器，以及制造多孔陶瓷泡沫过滤器的方法。多孔陶瓷泡沫过滤器包括28-78重量％的氧化铝; 18-78wt％二氧化硅; 和1-15重量％的II族氧化物。

5. 发明公开

EP2622607A4 CERAMIC-CERAMIC COMPOSITES AND PROCESS THEREFOR, NUCLEAR FUELS FORMED THEREBY, AND NUCLEAR REACTOR SYSTEMS AND PROCESSES OPERATED THEREWITH 审中-公开
标题翻译：陶瓷陶瓷复合材料及其方法，物品形核燃料和核反应堆系统并进行程序
公开(公告)号：EP2622607A4
公开(公告)日：2017-01-11
申请号：EP11831301
申请日：2011-09-27
申请人： PURDUE RESEARCH FOUNDATION
发明人： SOLOMON ALVIN A , KUCHIBHOTLA HUTHAVAHANA S , REVANKAR SHRIPAD T , MCDEAVITT SEAN MARSHALL , RAGUSA JEAN CONCETTO
IPC分类号： G21F1/06 , C04B35/51 , C04B35/626 , C04B38/00 , C04B111/00 , G21C3/64 , G21C21/02
CPC分类号： G21C3/64 , C04B35/51 , C04B35/6261 , C04B38/00 , C04B2111/00862 , C04B2235/3205 , G21C21/02 , Y02E30/38 , C04B38/0058

7. 发明公开

EP3067322A1 CERIUM-ZIRCONIUM-BASED COMPOSITE OXIDE AND METHOD FOR PRODUCING SAME 有权转让
标题翻译： CE-锆系氧化物和过程及其制造
公开(公告)号：EP3067322A1
公开(公告)日：2016-09-14
申请号：EP14887678.2
申请日：2014-04-25
申请人： Daiichi Kigenso Kagaku Kogyo Co., Ltd.
发明人： HAYASHIDA, Hiroyuki , TATSUMI, Akiko
IPC分类号： C01G49/00 , B01J23/10 , B01J23/34 , B01J23/72 , B01J23/745 , B01J23/75 , B01J23/755 , C01G25/00 , C01G45/00 , C01G51/00 , C01G53/00
CPC分类号： B01J23/83 , B01J21/066 , B01J23/10 , B01J23/34 , B01J23/72 , B01J23/745 , B01J23/75 , B01J23/755 , B01J35/002 , B01J35/023 , B01J35/1004 , B01J35/1009 , B01J37/0036 , B01J37/04 , B01J37/08 , B01J37/342 , C01G25/00 , C01G25/006 , C01G45/006 , C01G45/1221 , C01G49/0054 , C01G49/009 , C01G51/006 , C01G51/40 , C01G53/006 , C01G53/40 , C01P2002/36 , C01P2002/72 , C01P2002/74 , C01P2006/12 , C01P2006/90 , C04B35/486 , C04B35/50 , C04B35/653 , C04B2235/3205 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3244 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/5409 , C04B2235/5436 , C04B2235/80
摘要： Provided is a cerium-zirconium-based composite oxide having an excellent OSC, high catalytic activity, and excellent heat resistance, and also provided is a method for producing the same. The cerium-zirconium-based composite oxide comprises cerium, zirconium, and a third element other than these elements. The third element is (a) a transition metal element or (b) at least one or more elements selected from the group consisting of rare earth elements and alkaline earth metal elements. After a heat treatment at 1,000°C to 1,100°C for 3 hours, (1) the composite oxide has a crystal structure containing a pyrochlore phase, (2) a value of {I111/(I111+I222)} x 100 is 1 or more, and (3) the composite oxide has an oxygen storage capacity at 600°C of 0.05 mmol/g or more, and an oxygen storage capacity at 750°C of 0.3 mmol/g or more.

8. 发明公开

EP2857373A4 HIGH-WITHSTANDING-VOLTAGE ALUMINA SINTERED COMPACT AND HIGH-WITHSTANDING-VOLTAGE MEMBER 有权转让
标题翻译：氧化铝烧结PRESS凌高电压和电阻元件耐高电压
公开(公告)号：EP2857373A4
公开(公告)日：2016-04-06
申请号：EP13796404
申请日：2013-05-31
申请人： KYOCERA CORP
发明人： TOYODA SATOSHI , TAKENOSHITA HIDEHIRO
IPC分类号： C04B35/111 , C01F7/02 , C04B35/626 , C04B35/64 , H01B1/02 , H01B3/12
CPC分类号： H01B3/12 , C01F7/02 , C01P2006/40 , C04B35/111 , C04B35/117 , C04B35/62695 , C04B35/64 , C04B2235/3205 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3218 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3232 , C04B2235/3239 , C04B2235/3241 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3281 , C04B2235/3284 , C04B2235/3418 , C04B2235/5436 , C04B2235/5445 , C04B2235/5463 , C04B2235/6562 , C04B2235/6565 , C04B2235/77 , C04B2235/80 , C04B2235/9646 , H01B1/02
摘要： [Object] To provide a high-withstanding-voltage alumina sintered compact in which creepage breakdown is unlikely to occur even if a voltage is applied, and a high-withstanding-voltage member including the high-withstanding-voltage alumina sintered compact on which electrodes are provided. [Solution] The high-withstanding-voltage member includes an alumina sintered compact containing alumina as a main crystal. Since the alumina sintered compact exhibits a peak intensity of 5000 or less at a wavelength of about 330 nm when measured by a cathode luminescence method, the sintered compact allows application of high voltage before reaching creepage breakdown and, accordingly, reduces the occurrence of instantaneous voltage drop. Consequently, data missing resulting from instantaneous voltage drop can be reduced.

9. 发明公开

EP2952494A1 MAGNESIA CARBON BRICK 有权
标题翻译： MAGNESIUMOXID-KOHLENSTOFF斯坦
公开(公告)号：EP2952494A1
公开(公告)日：2015-12-09
申请号：EP14745785.7
申请日：2014-01-29
申请人： Krosakiharima Corporation
发明人： SHIOHAMA, Michiharu , TANAKA, Masato , MATSUO, Yoshinori , YOSHITOMI, Jouki
IPC分类号： C04B35/043
CPC分类号： C04B35/0435 , C04B2235/3205 , C04B2235/3821 , C04B2235/402 , C04B2235/425 , C04B2235/428 , C04B2235/5427 , C04B2235/5436 , C04B2235/5472 , C04B2235/652 , C04B2235/6567 , C04B2235/77 , C04B2235/9692
摘要： In the present invention, the attempt was made to increase the denseness (to lower the porosity) of a magnesia carbon brick furthermore thereby providing the magnesia carbon brick having a high durability never found in the past. The magnesia carbon brick of the present invention comprises a magnesia raw material and a graphite, wherein the magnesia carbon brick contains the graphite with the amount thereof in the range of 8% or more by mass and 25% or less by mass and the magnesia raw material with the amount thereof in the range of 75% or more by mass and 92% or less by mass, the both amounts being relative to the total amount of the magnesia raw material and the graphite; as a grain size distribution of the magnesia raw material, the magnesia raw material having particle diameter of in the range of 0.075 mm or more and 1 mm or less is blended with the amount thereof being 35% or more by mass relative to the total amount of the magnesia raw material and the graphite, and a mass ratio of the magnesia raw material having the particle diameter of in the range of 0.075 mm or more and 1 mm or less to the magnesia raw material having the particle diameter of less than 0.075 mm is 4.2 or more; and an apparent porosity thereof after firing in reducing atmosphere for 3 hours at 1400°C is 7.8% or less.
摘要翻译：在本发明中，尝试增加氧化镁碳砖的致密度（降低孔隙率），从而提供具有过去从未发现的高耐久性的氧化镁碳砖。本发明的氧化镁碳砖包括氧化镁原料和石墨，其中氧化镁碳砖含有其量为8质量％以上且25质量％以下的石墨，氧化镁原料其量为75质量％以上且92质量％以下的材料，两者的量相对于氧化镁原料和石墨的总量; 作为氧化镁原料的粒度分布，将粒径为0.075mm以上且1mm以下的氧化镁原料配合成相对于总量的35质量％以上的量的氧化镁原料和石墨，以及粒径为0.075mm以上至1mm以下的氧化镁原料与粒径小于0.075mm的氧化镁原料的质量比是4.2以上; 并且在1400℃下在还原气氛中烧成3小时后的表观孔隙率为7.8％以下。

10. 发明公开

EP2808313A3 Colored alumina sintered body of high toughness and high translucency, and its production method and its uses 有权
标题翻译：有色铝烧结的高强度和高的光透射和方法，用于其制备体及其用途
公开(公告)号：EP2808313A3
公开(公告)日：2015-02-25
申请号：EP14173391.5
申请日：2009-11-13
申请人： TOSOH CORPORATION
发明人： Yamashita, Isao , Tsukuma, Koji
IPC分类号： C04B35/115 , A61C7/14 , A61C7/28 , C04B35/645 , A61L27/10
CPC分类号： A61L27/105 , C04B35/115 , C04B35/6455 , C04B2235/3201 , C04B2235/3203 , C04B2235/3205 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3232 , C04B2235/3239 , C04B2235/3262 , C04B2235/3272 , C04B2235/3279 , C04B2235/3281 , C04B2235/3287 , C04B2235/34 , C04B2235/3409 , C04B2235/3418 , C04B2235/5409 , C04B2235/5445 , C04B2235/72 , C04B2235/77 , C04B2235/786 , C04B2235/788 , C04B2235/96 , C04B2235/9661
摘要： Because fracture toughness and translucency of translucent colored alumina sintered body of the past were low, the alumina sintered body was not suitable for uses such as dental materials, which require high toughness. The present invention relates to providing a translucent colored alumina sintered body having a fracture toughness is 4.5 MPa·m 0.5 or more and a maximum value of total forward transmittance (sample thickness 1 mm) to a wavelength of 300 - 800 nm of 60 % or more. The present invention relates to obtaining said sintered body, at least 20 % of which contains anisotropic grains with a long axis length of 10 µm or greater and an aspect ratio of 1.5 or more, by subjecting a molded article of an alumina powder added with transition metal oxides and at least one selected from the group consisting of Group 1A alkali met
al oxides, Group 2A alkaline earth metal oxides, and SiO 2 , B 2 O 3 , P 2 O 5 and GeO 2 , to pressureless sintering and HIP treatment.

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