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1.发明公开
公开(公告)号：EP1318127A3
公开(公告)日：2003-08-27
申请号：EP02258320.7
申请日：2002-12-03
发明人： Bogan, Leonard Edward, Jr. , Gaffney, Anne Mae , Han, Scott , Heffner, Michele Doreen , Song, Ruozhi , Zolotorofe, Donald Lee
CPC分类号： C07C253/24 , B01J21/066 , B01J23/28 , B01J23/868 , B01J23/8993 , B01J35/04 , B01J37/0201 , B01J2523/00 , Y02P20/52 , C07C255/08 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/68 , B01J2523/27 , B01J2523/31
摘要： Improved processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles involve the use of dehydrogenation catalysts suitable for the conversion of alkanes to alkenes and catalysts suitable for the conversion of alkanes and/or alkenes to unsaturated carboxylic acids or unsaturated nitriles.
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公开(公告)号：EP1254710A3
公开(公告)日：2003-04-02
申请号：EP02252867.3
申请日：2002-04-23
发明人： Bogan, Leonard Edward, Jr. , Bors, Daniel A. , Cavalcanti, Fernando Antonio Pessoa , Clark, Michael Bruce, Jr. , Gaffney, Anne Mae , Han, Scott
IPC分类号： B01J23/00 , B01J23/20 , B01J23/28 , C07C253/24 , C07C51/215
CPC分类号： C07C51/215 , B01J23/002 , B01J23/20 , B01J23/28 , B01J27/0576 , B01J37/0236 , B01J37/08 , B01J2523/00 , C07C51/252 , C07C253/24 , C07C253/26 , Y02P20/52 , C07C57/04 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/68 , C07C255/08
摘要： An orthorhombic phase mixed metal oxide is produced selectively in quantitative yield.
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公开(公告)号：EP0407086B1
公开(公告)日：1997-02-26
申请号：EP90307008.4
申请日：1990-06-27
发明人： Graziano, Karen Ann , Bogan, Leonard Edward, Jr. , Olsen, Robert James , Anderson McIlnay, Susan Elizabeth
CPC分类号： G03F7/004 , G03F7/038 , Y10S430/106
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4.发明公开Multi-metal oxide catalyst prepared using calcination 审中-公开Katalysator mit einem Multimetalloxid hersgestellt durch Kalzinierung
公开(公告)号：EP1192985A1
公开(公告)日：2002-04-03
申请号：EP01308124.5
申请日：2001-09-25
发明人： Bogan, Leonard Edward, Jr. , Heffner, Michele Doreen , Jacobs, Bradley Anson , Link, Richard David, III , Vickery, Elsie Mae
IPC分类号： B01J23/00 , B01J23/28 , B01J27/057 , B01J37/08 , C07C253/24 , C07C51/215
CPC分类号： C07C45/33 , B01J23/002 , B01J23/20 , B01J23/28 , B01J23/30 , B01J27/0576 , B01J37/0236 , B01J37/08 , B01J2523/00 , C07C51/215 , C07C253/24 , Y02P20/52 , C07C47/22 , C07C57/04 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/68 , C07C255/08
摘要： A process for preparing a catalyst is disclosed. The catalyst is useful for the gas phase oxidation of alkanes to unsaturated aldehydes or carboxylic acids or for the ammoxidation of alkanes to unsaturated nitriles. The catalyst is prepared by calcination of the catalyst precursor at a temperature of at least 650°C in a non-oxidizing atmosphere. The calcination step can be carried out in at least two stages, the first stage being calcination in an oxidizing atmosphere and the second stage in a non-oxidizing atmosphere.
摘要翻译： 公开了一种制备催化剂的方法。 该催化剂可用于将烷烃气化氧化成不饱和醛或羧酸，或用于将烷烃氨氧化成不饱和腈。 催化剂通过在非氧化性气氛中在至少650℃的温度下煅烧催化剂前体来制备。 煅烧步骤可以在至少两个阶段进行，第一阶段是在氧化气氛中煅烧，第二阶段在非氧化气氛中进行。
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5.发明公开Method for dispersing ceramic material in an aqueous medium 失效Verfahren zum Dispergieren von keramischem einemwässerigen中的材料
公开(公告)号：EP0737656A1
公开(公告)日：1996-10-16
申请号：EP96302487.2
申请日：1996-04-09
IPC分类号： C04B35/634
CPC分类号： C04B35/63416 , C04B35/634 , C04B35/63424 , Y10S516/06 , Y10S516/922
摘要： A method for dispersing ceramic materials in aqueous media is disclosed. The method uses water-soluble polymers as dispersants and may be used for dispersing various classes of ceramic materials, including oxide, carbide, and nitride ceramics. The method is useful for dispersing ceramic materials known to present difficulties in forming aqueous dispersions. The polymeric dispersant may be made using conventional polymerization techniques such as solution polymerization.
摘要翻译： 公开了一种将陶瓷材料分散在水性介质中的方法。 该方法使用水溶性聚合物作为分散剂，可用于分散各种类型的陶瓷材料，包括氧化物，碳化物和氮化物陶瓷。 该方法可用于分散已知在形成水分散体中存在困难的陶瓷材料。 聚合物分散剂可以使用常规聚合技术如溶液聚合制备。
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6.发明公开Melamine-containing photoresists of improved sensitivity 失效Melamin enthaltendeFotowiderständemit hoher Empfindlichkeit。
公开(公告)号：EP0407086A2
公开(公告)日：1991-01-09
申请号：EP90307008.4
申请日：1990-06-27
发明人： Graziano, Karen Ann , Bogan, Leonard Edward, Jr. , Olsen, Robert James , Anderson McIlnay, Susan Elizabeth
CPC分类号： G03F7/004 , G03F7/038 , Y10S430/106
摘要： Melamine-containing photoresists are disclosed that display increased sensitivity, measured as lithographic potential, when compared to known photoresists that contain melamine resin as a crosslinker. The melamine resin in these photoresists contains a higher percent, by weight, of monomeric hexamethoxymethylmelamine than in known resists.
摘要翻译： 当与已知的含有三聚氰胺树脂作为交联剂的光致抗蚀剂相比时，公开了含有蜜胺的光致抗蚀剂，其显示出增加的灵敏度，作为平版印刷电位测量。 这些光致抗蚀剂中的三聚氰胺树脂含有比已知抗蚀剂高的单体六甲氧基甲基三聚氰胺百分比。
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公开(公告)号：EP1260268A3
公开(公告)日：2004-02-04
申请号：EP02253291.5
申请日：2002-05-10
IPC分类号： B01J19/00
CPC分类号： B01J19/0046 , B01J2219/00283 , B01J2219/00306 , B01J2219/00351 , B01J2219/00391 , B01J2219/00585 , B01J2219/0059 , B01J2219/00596 , B01J2219/0072 , B01J2219/00745 , B01J2219/00747 , B01J2219/00752 , B01J2219/00754 , C40B30/08 , C40B40/00 , C40B40/18 , C40B60/14
摘要： Methods of preparing libraries of chemical compositions by reacting numerous precursor materials in a plurality of reaction zones are disclosed. The present invention provides processes for the preparation of libraries of chemical compositions in individual reaction zones wherein some of the reaction conditions of the reaction zone may be independently controlled.
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8.发明公开Method for forming parts from inorganic particulate material 失效Verfahren zum Formen von Teilen aus anorganischen Pulvern
公开(公告)号：EP0765848A1
公开(公告)日：1997-04-02
申请号：EP96306635.2
申请日：1996-09-12
IPC分类号： C04B35/632 , C04B35/638
CPC分类号： B22F1/0077 , B22F1/0059 , B22F3/225 , B22F2001/0066 , B22F2998/00 , C04B35/632 , C04B35/638
摘要： A method for forming parts from inorganic particulate materials is disdosed. The method utilizes a two-component binder composition which is removable at a faster rate than conventional binder compositions, thereby reducing the formation of voids and cracks that occur during binder removal. No toxic materials are required and the method does not rely on solvents. The method may be used with ceramics, metals, and cermets.
摘要翻译： 从无机颗粒材料形成零件的方法被丢弃。 该方法使用双组分粘合剂组合物，其可以以比常规粘合剂组合物更快的速度除去，从而减少在粘合剂去除期间发生的空隙和裂纹的形成。 不需要有毒物质，该方法不依赖于溶剂。 该方法可以与陶瓷，金属和金属陶瓷一起使用。
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公开(公告)号：EP0397460A3
公开(公告)日：1992-02-26
申请号：EP90304971.6
申请日：1990-05-09
IPC分类号： G03F7/038
CPC分类号： G03F7/038
摘要： A method of using highly branched novolak resins in photoresists is provided. The use of highly branched novolak resins as a film-forming binder component in a photoresist composition has been shown to increase the photospeed and lithographic contrast of the photoresist relative to photoresists containing novolak ploymers having lower degrees of branching. The highly branched novolaks are particularly useful in negative-acting photoresists, and more particularly in negative-acting, acid-hardening photoresists.
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公开(公告)号：EP0399691A3
公开(公告)日：1991-04-03
申请号：EP90304969.0
申请日：1990-05-09
CPC分类号： C08G8/08
摘要： A method for preparing branched novolak polymers possessing excellent lithographic performance is provided. The method involves the acid catalyzed reaction of a tris- or tetrakis(dialkylaminoalkyl) phenol or bisphenol with one or more phenol having at least one unsubstituted ortho- or para- ring position. The branched novolaks are soluble in aqueous base and organic solvent solutions and are particularly useful as the polyeric component of either positive-acting or negative-acting photoresist compositions.
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