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1. 发明授权

US06297389B1 Process for the production of gamma-butyrolactone 失效
标题翻译： γ-丁内酯生产工艺
公开(公告)号：US06297389B1
公开(公告)日：2001-10-02
申请号：US09581947
申请日：2000-06-20
申请人： Gian L Castiglioni , Carlo Fumagalli
发明人： Gian L Castiglioni , Carlo Fumagalli
IPC分类号： C07D30702
CPC分类号： C07D315/00
摘要： A process for the production of gamma-butyrolactone. Starting from maleic and/or succinic anhydride the conversion takes place in the presence of a catalyst composed of copper oxide and zinc oxide.
摘要翻译：制备γ-丁内酯的方法。由马来酸酐和/或琥珀酸酐开始，在氧化铜和氧化锌组成的催化剂存在下进行转化。

2. 发明授权

US07638457B2 Niobium-doped vanadium/phosphorus mixed oxide catalyst 有权
标题翻译：铌掺杂钒/磷混合氧化物催化剂
公开(公告)号：US07638457B2
公开(公告)日：2009-12-29
申请号：US10571316
申请日：2004-09-15
申请人： Federico Ghelfi , Gianluca Mazzoni , Carlo Fumagalli , Fabrizio Cavani , Francesca Pierelli
发明人： Federico Ghelfi , Gianluca Mazzoni , Carlo Fumagalli , Fabrizio Cavani , Francesca Pierelli
IPC分类号： B01J27/00 , B01J27/198 , B01J23/00 , C07D307/60
CPC分类号： C07C51/215 , B01J23/002 , B01J27/198 , B01J37/0036 , B01J37/0045 , B01J37/16 , B01J2523/00 , C07C57/145 , B01J2523/51 , B01J2523/55 , B01J2523/56
摘要： Disclosed is a process for the preparation of a modified vanadium/phosphorus mixed oxide catalyst for the partial oxidation of n-butane to maleic anhydride. The catalyst comprises vanadyl pyrophosphate as main component and niobium as a promoter element in an amount corresponding to an atomic ratio of vanadium to niobiurn in the range of 250:1 to 60:1. The catalyst exhibits improved activity, improved yield of maleic anhydride, and optimal performance from the very beginning of its catalytic lifetime.
摘要翻译：公开了一种用于制备用于将正丁烷部分氧化成马来酸酐的改性钒/磷混合氧化物催化剂的方法。该催化剂包含焦磷酸氧钒作为主要组分，铌作为助催化剂元素，其量相当于钒与铌的原子比在250:1至60:1的范围内。该催化剂表现出改善的活性，改善马来酸酐的产率，以及从其催化寿命开始的最佳性能。

3. 发明申请

US20060173197A1 Niobium-doped vanadium/phosphorus mixed oxide catalyst 有权
公开(公告)号：US20060173197A1
公开(公告)日：2006-08-03
申请号：US10571316
申请日：2004-09-15
申请人： Federico Ghelfi , Gianluca Mazzoni , Carlo Fumagalli , Fabrizio Cavani
发明人： Federico Ghelfi , Gianluca Mazzoni , Carlo Fumagalli , Fabrizio Cavani
IPC分类号： B01J27/187 , B01J27/198 , C07D307/34
CPC分类号： C07C51/215 , B01J23/002 , B01J27/198 , B01J37/0036 , B01J37/0045 , B01J37/16 , B01J2523/00 , C07C57/145 , B01J2523/51 , B01J2523/55 , B01J2523/56
摘要： Disclosed is a process for the preparation of a modified vanadium/phosphorus mixed oxide catalyst for the partial oxidation of n-butane to maleic anhydride. The catalyst comprises vanadyl pyrophosphate as main component and niobium as a promoter element in an amount corresponding to an atomic ratio of vanadium to niobiurn in the range of 250:1 to 60:1. The catalyst exhibits improved activity, improved yield of maleic anhydride, and optimal performance from the very beginning of its catalytic lifetime.

4. 发明授权

US5698713A Process for the production of gamma-butyrolactone 失效
标题翻译： γ-丁内酯生产工艺
公开(公告)号：US5698713A
公开(公告)日：1997-12-16
申请号：US696871
申请日：1997-02-20
申请人： Rosa Lancia , Angelo Vaccari , Carlo Fumagalli , Erich Armbruster
发明人： Rosa Lancia , Angelo Vaccari , Carlo Fumagalli , Erich Armbruster
IPC分类号： C07D307/33 , B01J23/80 , C07B61/00 , C07D315/00 , C07D307/26
CPC分类号： C07D315/00
摘要： Disclosed is a process for the production of gamma-butyrolactone from maleic anhydride or succinic anhydride by hydrogenation in the presence of a catalyst composition comprising the mixed oxides of copper, zinc and zirconium.
摘要翻译： PCT No.PCT / EP95 / 00589 371日期1997年2月20日 102（e）日期1997年2月20日PCT提交1995年2月17日PCT公布。公开号WO95 / 22539 日期1995年8月24日公开是在包含铜，锌和锆的混合氧化物的催化剂组合物的存在下，通过氢化从马来酸酐或琥珀酸酐制备γ-丁内酯的方法。

5. 发明授权

US4511670A Catalysts containing mixed oxides of vanadium, phosphorus, and aluminum and/or boron 失效
标题翻译：含有钒，磷，铝和/或硼的混合氧化物的催化剂
公开(公告)号：US4511670A
公开(公告)日：1985-04-16
申请号：US523769
申请日：1983-08-17
申请人： George D. Suciu , Giancarlo Stefani , Carlo Fumagalli
发明人： George D. Suciu , Giancarlo Stefani , Carlo Fumagalli
IPC分类号： C07D307/60 , B01J27/198 , C07B61/00 , C07C51/215 , C07C51/25 , B01J27/14 , B01J21/02
CPC分类号： C07C51/25 , B01J23/002 , B01J27/198 , C07C51/215 , B01J2523/00
摘要： A mixed oxide catalyst precursor comprising vanadium and phosphorus treated in finely divided form with phosphoric acid and water soluble compound of aluminum and/or boron to improve resistance to attrition.
摘要翻译：包含以磷酸和铝和/或硼的水溶性化合物以细分散形式处理的钒和磷的混合氧化物催化剂前体以改善耐磨性。

6. 发明授权

US07557223B2 Titanium-vanadium-tin comprising catalyst and process for the preparation of phthalic anhydride 失效
标题翻译：包含催化剂的钛 - 钒 - 锡和制备邻苯二甲酸酐的方法
公开(公告)号：US07557223B2
公开(公告)日：2009-07-07
申请号：US10517816
申请日：2003-06-19
申请人： Fabrizio Cavani , Carlo Fumagalli , Roberto Leanza , Gianluca Mazzoni , Barbara Panzacchi
发明人： Fabrizio Cavani , Carlo Fumagalli , Roberto Leanza , Gianluca Mazzoni , Barbara Panzacchi
IPC分类号： C07D307/77
CPC分类号： C07C51/313 , B01J23/002 , B01J23/22 , B01J2523/00 , C07C51/265 , C07C63/16 , B01J2523/43 , B01J2523/47 , B01J2523/55
摘要： Catalytic compositions of oxides of titanium, vanadium and tin that are suitable for the production of phthalic anhydride by oxidizing o-xylene and/or naphthalene in the gas phase. The catalysts exhibit excellent activity and selectivity. The catalyst contains 2 to 15 percent by weight (calculated as V2O5) of vanadium, 1 to 15 percent weight (calculated as SnO2) of tin and 70 to 97 percent by weight (calculated as TiO2) of titanium. In a preferred embodiment the catalyst also contains up to 5 percent by weight (calculated as M2O) of at least one alkali metal, preferably lithium, potassium or rubidium, and more preferably cesium. In an even more preferred embodiment, cesium is present in an amount of from 0.01 to 2 percent by weight (calculated as Cs2O).
摘要翻译：通过在气相中氧化邻二甲苯和/或萘，适合于生产邻苯二甲酸酐的钛，钒和锡的氧化物的催化组合物。催化剂表现出优异的活性和选择性。催化剂含有2至15重量％（以V 2 O 5计）钒，1至15重量％（以SnO 2计）和70至97重量％（以TiO 2计）。在优选的实施方案中，催化剂还含有至多5重量％（以M 2 O计）至少一种碱金属，优选锂，钾或铷，更优选铯。在甚至更优选的实施方案中，铯的存在量为0.01至2重量％（以Cs 2 O计算）。

7. 发明申请

US20050240031A1 Titanium-vanadium-tin comprising catalyst and process for the preparation of phthalic anhydride 失效
标题翻译：包含催化剂的钛 - 钒 - 锡和制备邻苯二甲酸酐的方法
公开(公告)号：US20050240031A1
公开(公告)日：2005-10-27
申请号：US10517816
申请日：2003-06-19
申请人： Fabrizio Cavani , Carlo Fumagalli , Roberto Leanza , Gianluca Mazzoni , Barbara Panzacchi
发明人： Fabrizio Cavani , Carlo Fumagalli , Roberto Leanza , Gianluca Mazzoni , Barbara Panzacchi
IPC分类号： C07D307/89 , B01J23/00 , B01J23/22 , B01J37/02 , C07B61/00 , C07C51/265 , C07C51/31
CPC分类号： C07C51/313 , B01J23/002 , B01J23/22 , B01J2523/00 , C07C51/265 , C07C63/16 , B01J2523/43 , B01J2523/47 , B01J2523/55
摘要： Disclosed are catalytic compositions comprising oxides of titanium vanadium and tin which are suitable for the production of phthalic anhydride by oxidizing o-xylene and/or napthalene in the gas phase. The catalysts exibit excellent activity and selectivity. The catalyst comprise 2 to 15% by weight (calculated as V2O5) of vanadium, from 1 to 15% by weight (calculated as SnO2) of tin and further comprise from 70 to 97% by weight (calculated as TiO2) of titanium. In a preferred embodiment the catalyst of the invention comprise up to 5% by weight (calculated as M2O) of at least tine alkali metal preferably lithium, potassium or rubidium, and more preferably cesium. In an even more preferred embodiment, cesium is present in an amount of from 0.01 to 2% by weight (calculated as Cs2O).
摘要翻译：公开了包含钛钒和锡的氧化物的催化组合物，其适用于通过在气相中氧化邻二甲苯和/或萘而生产邻苯二甲酸酐。催化剂具有优异的活性和选择性。催化剂包含2至15重量％（以V 2 O 5 O 5计），1至15重量％（以SnO 2计算） / SUB），并且还包含70至97重量％（以TiO 2计算）的钛。在优选的实施方案中，本发明的催化剂包含至少5重量％（以M 2 O 2计），至少碱金属碱金属优选锂，钾或铷，更优选铯。在更优选的实施方案中，铯的存在量为0.01至2重量％（以Cs 2 O计算）。

8. 发明授权

US6080872A Cycloaliphatic epoxy compounds 失效
标题翻译：环脂族环氧化合物
公开(公告)号：US6080872A
公开(公告)日：2000-06-27
申请号：US331201
申请日：1999-09-16
申请人： Roberto Pirola , Carlo Fumagalli , Giuseppe Caramaschi , Christian Beisele
发明人： Roberto Pirola , Carlo Fumagalli , Giuseppe Caramaschi , Christian Beisele
IPC分类号： C07D209/48 , C07D519/00 , C08G59/26 , C07D491/00
CPC分类号： C07D209/48 , C08G59/26
摘要： Cycloaliphatic epoxy compounds represented by general formula (I): ##STR1## wherein R.sup.1 and R.sup.2 are hydrogen atoms, or R.sup.1 and R.sup.2 taken together represent an epoxy group, R.sup.3 and R.sup.4 are the same or different and each represents a hydrogen atom or a methyl group, and Q is a linear or branched alkanediyl group with 2 to 16 carbon atoms and with the proviso that the adjacent nitrogen and oxygen atoms are not attached to the same carbon atom. The cycloaliphatic epoxy compounds can be used to produce cured epoxy resin compositions exhibiting superior mechanical properties, e.g., tensile and flexural strength and toughness.
摘要翻译： PCT No.PCT / EP97 / 07075 Sec。 371 1999年9月16日第 102（e）1999年9月16日PCT 1997年12月16日PCT公布。第WO98 / 27099号公报日期：1998年6月25日由通式（I）表示的脂环族环氧化合物：其中R 1和R 2是氢原子，或者R 1和R 2一起表示环氧基，R 3和R 4相同或不同，各自表示氢原子或甲基，Q是具有2〜16个碳原子的直链或支链烷二基，条件是相邻的氮原子和氧原子不连接在同一个碳原子上。环脂族环氧化合物可用于生产表现出优异机械性能（例如拉伸和弯曲强度和韧性）的固化环氧树脂组合物。

9. 发明申请

US20090043124A1 Process for the production of trimellitic acid 有权
标题翻译：偏苯三酸生产工艺
公开(公告)号：US20090043124A1
公开(公告)日：2009-02-12
申请号：US11919830
申请日：2006-05-06
申请人： Gian Luca Castiglioni , Roberto Pirola , Carlo Fumagalli
发明人： Gian Luca Castiglioni , Roberto Pirola , Carlo Fumagalli
IPC分类号： C07C51/23
CPC分类号： C07C51/265 , C07C63/307
摘要： Trimellitic acid is produced by oxidation of pseudocumene in acetic acid at temperatures between 130 and 240° C. in the presence of a catalyst composition containing cobalt, manganese and bromine. The process comprises the stages of: (i) simultaneously feeding pseudocumene and air or an oxygen-containing gas into a solution containing acetic acid and the catalyst composition, at an addition rate resulting in an oxygen concentration in the off-gas of less than 8 vol %, and at a temperature and a pressure sufficient to result in 5 to 25 mol % of the total amount of oxygen required to oxidize the pseudocumene to trimellitic acid being consumed, and (ii) feeding air or an oxygen-containing gas into the reaction mixture obtained in stage (i) until essentially all of the pseudocumene has been consumed and a molar yield of trimellitic acid of at least 90% has been obtained. There is no supplementation of catalyst after stage (i).
摘要翻译：在含有钴，锰和溴的催化剂组合物的存在下，在130-240℃的温度下，在乙酸中氧化假枯烯来制备偏苯三酸。该方法包括以下阶段：（i）同时将假阳离子和空气或含氧气体同时加入到含有乙酸和催化剂组合物的溶液中，加入量使废气中的氧浓度小于8 体积％，并且在足以导致氧化假单胞菌被消耗的偏苯三酸所需的氧的总量的5至25mol％的温度和压力下，和（ii）将空气或含氧气体进料到在步骤（i）中获得的反应混合物直到基本上所有的假枯烯已被消耗，并且已经获得至少90％的偏苯三酸的摩尔产率。在阶段（i）之后没有催化剂的补充。

10. 发明申请

US20060036112A1 Process for the production of carboxylic acids 审中-公开
标题翻译：羧酸生产工艺
公开(公告)号：US20060036112A1
公开(公告)日：2006-02-16
申请号：US11254909
申请日：2005-10-21
申请人： Carlo Fumagalli , Francesco Minisci , Roberto Pirola
发明人： Carlo Fumagalli , Francesco Minisci , Roberto Pirola
IPC分类号： C07C51/245 , C07C51/16
CPC分类号： C07C51/313 , C07C51/245 , C07C53/00 , C07C53/128 , C07C55/14 , C07C55/12 , C07C55/16 , C07C55/02 , C07C55/21
摘要： Aliphatic carboxylic acids of formulae (Ib) R1—COOH (Ia) and R2—COOH wherein R1 is tertiary C4-20-alkyl and R2 together are —(CH2)n— with n=3 to 10, are produced by oxidizing an aliphatic or alicyclic ketone of the formula (II): wherein R1 and R2 are as defined above, with molecular oxygen in the presence of a soluble manganese (II) compound. The process has a high selectivity and is carried out under very mild conditions. It is especially useful for the production of dicarboxylic acids, such as, adipic acid, from cyclic ketones.
摘要翻译：式（Ib）R 1 -COOH（Ia）和R 2 -COOH的脂族羧酸其中R 1是叔C 1 -C 4烷基， 4-20 - 烷基和R 2一起是 - （CH 2）n - ，其中n = 3至10，是通过氧化式（II）的脂族或脂环族酮：其中R 1和R 2如上所定义，与分子氧在可溶性锰（II）化合物。该方法具有高选择性，并且在非常温和的条件下进行。对于从环状酮生产二羧酸，例如己二酸是特别有用的。

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