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1. 发明授权

EP2934788B1 FORMSTOFFMISCHUNGEN ENTHALTEND METALLOXIDE DES ALUMINIUMS UND ZIRKONIUMS IN PARTIKULÄRER FORM 有权
公开(公告)号：EP2934788B1
公开(公告)日：2019-02-27
申请号：EP13830178.3
申请日：2013-12-20
申请人： ASK Chemicals GmbH
发明人： DETERS, Heinz , ZUPAN, Henning , OBERLEITER, Martin
IPC分类号： B22C1/18
CPC分类号： C04B35/109 , B22C1/162 , B22C1/188 , B22C9/02 , C04B2235/3217 , C04B2235/3244 , C04B2235/36

4. 发明授权

EP2276711B1 VERFAHREN ZUR HERSTELLUNG VON KERAMISCHEN OBJEKTEN MITTELS SELEKTIVEN LASERSCHMELZENS 有权
标题翻译：用于生产陶瓷物品通过选择性激光熔融的方式
公开(公告)号：EP2276711B1
公开(公告)日：2014-09-10
申请号：EP09737826.9
申请日：2009-04-17
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： WILKES, Jan , WISSENBACH, Konrad
IPC分类号： C04B35/109 , C04B35/119 , C04B35/484 , C04B35/488
CPC分类号： C04B35/109 , C04B35/119 , C04B35/484 , C04B35/4885 , C04B2235/3206 , C04B2235/3217 , C04B2235/3225 , C04B2235/3244 , C04B2235/665

5. 发明公开

EP2493821A1 METHOD FOR IDENTIFYING GLASS DEFECT SOURCE, FUSION CAST REFRACTORY AND GLASS MELTING FURNACE USING IT 审中-公开
标题翻译：方法识别故障的玻璃源熔化成型产品和玻璃炉中
公开(公告)号：EP2493821A1
公开(公告)日：2012-09-05
申请号：EP10768492.0
申请日：2010-10-21
申请人： AGCC , AGC Glass Europe
发明人： ISHINO, Toshihiro , USHIMARU, Yukihiro , HAYASHI, Shinya , MEYNCKENS, Jean-Pierre
IPC分类号： C03B5/00 , C03B5/43 , C04B35/107 , C04B35/109 , C04B35/484
CPC分类号： C04B35/481 , C03B5/43 , C04B35/107 , C04B35/109 , C04B35/484 , C04B2235/3201 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/322 , C04B2235/3232 , C04B2235/3272 , C04B2235/3284 , C04B2235/3418 , C04B2235/72 , C04B2235/80 , C04B2235/9692 , Y02P40/57
摘要： The present invention provides a method for identifying a glass defect source, whereby a glass defect source can directly be identified without using a mathematical simulation. The method for identifying a glass defect source, which comprises a step of constructing a glass melting furnace by using, as lining furnace material, a fusion cast refractory containing at least one tracer component selected from Cs
2 O, SrO, BaO and ZnO, a step of melting a glass material by the glass melting furnace and forming the molten glass material to produce glass products, and a step of extracting one having a glass defect from the glass products and analyzing its component composition to determine the position of a glass defect source in the glass melting furnace.

6. 发明公开

EP2394972A1 Light-weight refractory aggregate 有权
$Light-weight refractory aggregate$
标题翻译： Leichtgewichtiges feuerfestes聚集
公开(公告)号：EP2394972A1
公开(公告)日：2011-12-14
申请号：EP11004681.0
申请日：2011-06-08
申请人： AGC Ceramics Co., Ltd.
发明人： Ushimaru, Yukihiro , Hayashi, Shinya
IPC分类号： C04B35/109 , C04B35/18 , C04B35/653 , C04B38/00
CPC分类号： C04B35/109 , C04B35/653 , C04B38/009 , C04B2235/5427 , C04B2235/72 , C04B2235/77 , C04B2235/9607 , C04B38/0067
摘要： The present invention provides a light-weight refractory aggregate which is light-weight and has a low thermal conductivity, and which is suitable as a raw material for a refractory having a sufficient strength.
A light-weight refractory aggregate which is an alumina-zirconia type refractory aggregate containing Al 2 O 3 and ZrO 2 as essential components, which comprises hollow particles containing from 67 to 99 mass% of Al 2 O 3 and from 1 to 33 mass% of ZrO 2 , wherein the total amount of Al 2 O 3 and ZrO 2 is at least 96 mass%.
摘要翻译：本发明提供一种重量轻，导热性低的轻质耐火骨料，适合作为具有足够强度的耐火材料的原料。作为必要成分的含有Al 2 O 3和ZrO 2的氧化铝 - 氧化锆型耐火骨料的轻质耐火骨料，其含有67〜99质量％的Al 2 O 3和1〜33质量％的中空粒子，的ZrO 2，其中Al 2 O 3和ZrO 2的总量为至少96质量％。

7. 发明公开

EP2276711A1 VERFAHREN ZUR HERSTELLUNG VON KERAMISCHEN OBJEKTEN MITTELS SELEKTIVEN LASERSCHMELZENS 有权
标题翻译：用于生产陶瓷物品通过选择性激光熔融的方式
公开(公告)号：EP2276711A1
公开(公告)日：2011-01-26
申请号：EP09737826.9
申请日：2009-04-17
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： WILKES, Jan , WISSENBACH, Konrad
IPC分类号： C04B35/10 , C04B35/106 , C04B35/48
CPC分类号： C04B35/109 , C04B35/119 , C04B35/484 , C04B35/4885 , C04B2235/3206 , C04B2235/3217 , C04B2235/3225 , C04B2235/3244 , C04B2235/665
摘要： The invention relates to a process for producing a shaped body composed of ceramic by layerwise buildup from pulverulent material, in which each powder layer is completely melted by means of laser radiation over the entire layer thickness in a predetermined region corresponding to a cross-sectional region of the shaped body to be produced before application of the next powder layer, where the material contains at least two ceramic substances which form a eutectic system.

8. 发明公开

EP0980855A3 Fused-cast-alumina-zirconia-silica refractory and method for evaluating it 审中-公开
$Fused-cast-alumina-zirconia-silica refractory and method for evaluating it$
标题翻译：熔铸氧化铝 - 氧化锆 - 二氧化硅耐火材料及其评估方法
公开(公告)号：EP0980855A3
公开(公告)日：2000-08-16
申请号：EP99116112.6
申请日：1999-08-18
申请人： ASAHI GLASS COMPANY LTD.
发明人： Arai, Tomonori , Beppu, Yoshihisa, Asahi Glass Company Ltd.
IPC分类号： C04B35/109 , C03B5/43
CPC分类号： C03B5/43 , C04B35/109
摘要： A method for evaluating a fused-cast-alumina-zirconia-silica refractory for the properties as a furnace material, based on non-luminous object color represented by L*a*b* system as defined in JIS Z8729, which comprises representing the non-luminous object color of the fused-cast-alumina-zirconia-silica refractory by the psychometric lightness (L*) represented by one of coordinates in a three-dimensional color space having a perceptively substantially uniform rate, and/or the chroma index (C*ab=(a*2+b*2)1/2) as calculated from chromaticness indices a* and b* represented by two coordinates in the three-dimensional color space having a perceptively substantially uniform rate; comparing the psychometric lightness (L*) and/or the chroma index (C* ab ) with preliminarily set ranges thereof, respectively; and judging that the fused-cast-alumina-zirconia-silica refractory is suitable as a furnace material when the psychometric lightness (L*) and/or the chroma index (C* ab ) are within the set ranges.
摘要翻译：基于JIS Z8729中定义的由L * a * b *体系表示的非发光物体的颜色来评估熔铸氧化铝 - 氧化锆 - 二氧化硅耐火材料的性能作为炉材料的方法， - 由具有感觉上基本均匀的速率的三维颜色空间中的一个坐标表示的心理测量亮度（L *）和/或色度指数（（L *））来确定熔铸氧化铝 - 氧化锆 - C * ab =（a * 2 + b * 2）1/2），其由具有感觉上基本均匀的速率的三维颜色空间中的两个坐标表示的色度指数a *和b *计算; 将心理亮度（L *）和/或色度指数（C * ab）分别与预先设定的范围进行比较; 并且当心理测量亮度（L *）和/或色度指数（C * ab）在设定范围内时，判断熔铸氧化铝 - 氧化锆 - 二氧化硅耐火材料适合作为炉材。

9. 发明公开

EP0980855A2 Fused-cast-alumina-zirconia-silica refractory and method for evaluating it 审中-公开
$Fused-cast-alumina-zirconia-silica refractory and method for evaluating it$
标题翻译：熔铸氧化铝 - 氧化锆 - 二氧化硅耐火材料以及其评估方法
公开(公告)号：EP0980855A2
公开(公告)日：2000-02-23
申请号：EP99116112.6
申请日：1999-08-18
申请人： Asahi Glass Company Ltd.
发明人： Arai, Tomonori , Beppu, Yoshihisa, Asahi Glass Company Ltd.
IPC分类号： C04B35/109 , C03B5/43
CPC分类号： C03B5/43 , C04B35/109
摘要： A method for evaluating a fused-cast-alumina-zirconia-silica refractory for the properties as a furnace material, based on non-luminous object color represented by L*a*b* system as defined in JIS Z8729, which comprises representing the non-luminous object color of the fused-cast-alumina-zirconia-silica refractory by the psychometric lightness (L*) represented by one of coordinates in a three-dimensional color space having a perceptively substantially uniform rate, and/or the chroma index ( C* ab =(a* 2 +b* 2 ) 1/2 ) as calculated from chromaticness indices a* and b* represented by two coordinates in the three-dimensional color space having a perceptively substantially uniform rate; comparing the psychometric lightness (L*) and/or the chroma index (C* ab ) with preliminarily set ranges thereof, respectively; and judging that the fused-cast-alumina-zirconia-silica refractory is suitable as a furnace material when the psychometric lightness (L*) and/or the chroma index (C* ab ) are within the set ranges.
摘要翻译：一种用于评估所述特性为一炉材料熔铸氧化铝 - 氧化锆 - 二氧化硅耐火材料的方法，基于非发光物体颜色由L表示* A * B *系统如JIS Z8729所定义，其包括表示非的熔铸氧化铝 - 氧化锆 - 二氧化硅耐火材料的-luminous对象颜色由由具有敏锐率基本上均匀的三维颜色空间坐标中的一个表示的心理测量亮度（L *），和/或色度指数（ *（<2> + b * <2>）*通过在三维彩色空间的两个坐标具有敏锐基本上评价C. = <1/2>），如从色度计算指数a *和b代表均匀 ; 比较心理测量亮度（L *）和/或与其分别预先设定范围内的色度指数（C * AB）; 并判断所做的熔铸氧化铝 - 氧化锆 - 二氧化硅耐火材料是适合作为炉材料当心理亮度（L *）和/或色度指数（C * ab）的设定范围内。

10. 发明公开

EP0140164A1 Alumina-zirconia abrasive 失效
标题翻译：氧化铝 - 氧化锆 - Schleifmaterial。
公开(公告)号：EP0140164A1
公开(公告)日：1985-05-08
申请号：EP84111499.4
申请日：1984-09-26
申请人： NORTON COMPANY
发明人： Poon, Simon , Trischuk, Ronald Walter
IPC分类号： C09K3/14
CPC分类号： C04B35/62665 , C04B35/109 , C04B35/117 , C04B35/484 , C04B35/4885 , C04B35/62204 , C04B35/653 , C04B2235/3206 , C04B2235/3208 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3232 , C04B2235/3272 , C04B2235/402 , C04B2235/785 , C09K3/1427
摘要： Abrasive properties of co-fused alumina zirconia are improved by the addition of from 0.1 to 2% of Y 2 O 3 to the fusion mix and quenching the fused product. Y 2 0 3 ores containing mostly Y 2 O 3 with lesser amounts of rare earth oxides can be substituted for high purity Y 2 O 3 .

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