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公开(公告)号：EP3010710B1
公开(公告)日：2017-03-29
申请号：EP14738748.4
申请日：2014-06-17
CPC分类号： F16L9/12 , B32B1/08 , B32B27/306 , B32B27/32 , B32B27/327 , B32B2250/05 , B32B2250/24 , B32B2250/246 , B32B2250/40 , B32B2270/00 , B32B2307/7244 , B32B2597/00 , F16L47/02 , F16L58/181 , F16L2011/047
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2.发明公开
公开(公告)号：EP1971565A2
公开(公告)日：2008-09-24
申请号：EP06848678.6
申请日：2006-12-22
IPC分类号： C07C51/235 , B01J27/192
CPC分类号： B01J37/03 , B01J23/002 , B01J27/199 , B01J35/002 , B01J2523/00 , C07C51/252 , C07C57/04 , B01J2523/15 , B01J2523/17 , B01J2523/305 , B01J2523/51 , B01J2523/53 , B01J2523/54 , B01J2523/55 , B01J2523/68
摘要： The invention is a supported or bound heteropoly acid catalyst composition, a method of making the catalyst composition and a process for the oxidation of saturated and/or unsaturated aldehydes to unsaturated carboxylic acids using the catalyst composition. The catalyst composition has an active heteropoly acid component containing molybdenum, vanadium, phosphorus and cesium and an inert heteropoly acid component containing molybdenum, phosphorus and cesium, potassium, rubidium or sodium at a relative molybdenumxesium/potassium/rubidium/sodium molar ratio of above about 12:2. The catalyst is made by dissolving compounds of the components of each of the heteropoly acid compounds in a solution, precipitating the heteropoly acid compounds, contacting the heteropoly acid compounds to form a catalyst precursor and calcining the catalyst precursor to form a heteropoly acid compound catalyst. Unsaturated aldehydes, such as methacrolein, may be oxidized in the presence of the heteropoly acid compound catalyst to produce an unsaturated carboxylic acid, such as methacrylic acid.
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3.发明公开
公开(公告)号：EP1928809A2
公开(公告)日：2008-06-11
申请号：EP06800818.4
申请日：2006-08-03
IPC分类号： C07C15/067
CPC分类号： B01J29/40 , B01J2229/18 , B01J2229/37 , B01J2229/42 , C07C2/864 , C07C2529/40 , Y02P20/52 , C07C15/08
摘要： A zeolite catalyst is prepared by treating a zeolite with a phosphorus compound to form a phosphorus-treated zeolite. The phosphorus-treated zeolite is heated to a temperature of about 3000C or higher and combined with an inorganic oxide binder material to form a zeolite-binder mixture. The zeolite-binder mixture is heated to a temperature of about 4000C or higher to form a bound zeolite catalyst. The bound zeolite may exhibit at least two 31P MAS NMR peaks with maxima at from about 0 to about -55 ppm, with at least one peak having a maximum at from about -40 to about -50 ppm. Zeolites containing 10-oxygen ring pores that have been prepared in such a way may be used in aromatic . alkylation by contacting the bound zeolite catalyst with an aromatic alkylation feed of an aromatic compound and an alkylating agent under reaction conditions suitable for aromatic alkylation.
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4.发明公开CATALYST FOR METHACROLEIN OXIDATION AND METHOD FOR MAKING AND USING SAME 审中-公开催化剂的氧化甲基丙烯醛及其制造方法，并使用
公开(公告)号：EP1915209A2
公开(公告)日：2008-04-30
申请号：EP06788412.2
申请日：2006-07-25
发明人： STEVENSON, Scott, A. , LIANG, Wugeng , KAUFFMAN, James, W. , CAI, Lixia , MCGUFFEY, Angie , LINZER, Joseph, R.
IPC分类号： B01J27/192 , C07C51/23 , C07C51/16
CPC分类号： B01J27/188 , B01J23/002 , B01J27/199 , B01J35/10 , B01J35/1061 , B01J35/1066 , B01J2523/00 , C07C51/252 , C07C57/04 , B01J2523/15 , B01J2523/17 , B01J2523/305 , B01J2523/51 , B01J2523/53 , B01J2523/54 , B01J2523/55 , B01J2523/68
摘要： A catalyst for oxidation of unsaturated and/or saturated aldehyde to unsaturated acids is disclosed where the catalyst including at least molybdenum (Mo), phosphorus (P), vanadium (V), bismuth (Bi), and a first component selected from the group consisting of potassium (K), rubidium (Rb), cesium (Cs), thallium (Tl), or mixtures or combinations thereof, where the catalyst has at least 57% medium pores and a nitric acid to molybdenum mole ratio of at least 0.5:1 or at least 6.0:1 moles of HNO3 per mole of Mo12- Methods for making and using such catalysts are also disclosed.
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5.发明公开
公开(公告)号：EP1883470A1
公开(公告)日：2008-02-06
申请号：EP06723993.9
申请日：2006-04-04
IPC分类号： B01J31/18 , B01J31/14 , C07F15/02 , C07D213/53 , C07C2/32
CPC分类号： B01J31/1815 , B01J31/143 , B01J2231/20 , B01J2531/842 , C07C2/32 , C07C2531/22 , C07D213/53 , C07F15/025 , C08F10/00 , C08F4/7042
摘要： The present invention relates to a catalyst precursor for the production of odd olefins having the formula (I), wherein X and Y are halogen and n is 2 or 3; and to a process for its preparation and a method for oligomerization of ethylene.
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公开(公告)号：EP1786755A1
公开(公告)日：2007-05-23
申请号：EP05772212.6
申请日：2005-08-10
发明人： FRITZ, Peter , BÖLT, Heinz , MOSA, Fuad , ALI, Talal, K. , AL-OTAIBI, Sultan , SCHERSCHLICHT, Karl-Heinz
IPC分类号： C07C51/41 , C07C51/60 , C07C53/00 , C07C53/10 , C07C53/122 , C07C53/124 , C07C53/126 , C07C53/134 , C07C57/30 , C07C53/38 , C07C53/40 , C07C53/42 , C07C53/44 , C07C57/72
CPC分类号： C07C51/412 , C07C51/60 , C07C53/10 , C07C57/30 , C07C57/72 , C07C53/126 , C07C53/40 , C07C53/134 , C07C53/42 , C07C53/44 , C07C53/124 , C07C53/00 , C07C53/122 , C07C53/38
摘要： The invention relates to a novel process for the synthesis of zirconium carboxylates. In order to overcome the disadvantageous characteristics of the currently used production process (highly corrosive starting substances and products, complex removal of HCI), it is proposed to suspend ZrCI4 in an apolar solvent and react it with the anhydride of an acid. The sole products to arise are the slightly corrosive Zr carboxylate and an acid chloride, which is a valuable basic chemical in the chemicals and pharmaceuticals industry. The reactors required for the synthesis need not necessarily consist of glass and/or enamel, but may instead be manufactured from stainless steel, which is cheaper. Apparatuses for the removal and treatment of hydrochloric acid are not necessary.
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7.发明公开Catalyst composition for producing polyethylene terephthalate from terephthalic acid and ethylene glycol, and process therefore 有权该催化剂用于由对苯二甲酸和乙二醇和它们的方法制备聚对苯二甲酸乙酯的组合物
公开(公告)号：EP1574539A1
公开(公告)日：2005-09-14
申请号：EP04005822.4
申请日：2004-03-11
CPC分类号： C08G63/866 , C08G63/183 , C08G63/80 , C08G63/83
摘要： The present invention relates to a catalyst composition for producing polyethylene terephthalate from terephthalic acid and ethylene glycol, comprising:
(i) an antimony compound, being present such that the elemental antimony is in a range of about 15 ppm to less than 150 ppm;
(ii) a zinc compound, being present such that the elemental zinc is in a range of about 40 to about 160 ppm;
as well as a process for the preparation thereof.摘要翻译： 本发明涉及催化剂组合物用于由对苯二甲酸和乙二醇生产聚对苯二甲酸乙酯，包括：（i）锑化合物，存在调查所做的元素锑是在以低于150ppm的范围约15ppm的; （ⅱ）锌化合物，存在调查所做的元素锌是在范围为约40至约160 ppm的; 以及用于其制备的方法。
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8.发明公开BOUND PHOSPHORUS-MODIFIED ZEOLITE CATALYST, METHOD OF PREPARING AND METHOD OF USING THEREOF 审中-公开粘结的磷改性的沸石催化剂，工艺用于生产和使用方法
公开(公告)号：EP1973653A2
公开(公告)日：2008-10-01
申请号：EP06848106.8
申请日：2006-12-22
CPC分类号： B01J29/40 , B01J37/28 , B01J2229/37 , B01J2229/42 , C07C2/66 , C07C2529/40
摘要： Disclosed is a bound phosphorus-modified zeolite catalyst. Zeolite is treated with a phosphorus compound to form the phosphorus-treated zeolite. Binder material is treated with a mineral acid prior to being bound with the phosphorus-modified zeolite. The binder material includes inorganic oxide materials, such as alumina, clay, aluminum phosphate and silica- alumina, in particular, a binder of alumina or clay or their combinations. The mineral acid includes hydrochloric acid, nitric acid, phosphoric acid or sulfuric acid. The phosphorus- treated zeolite is combined with the acid-treated inorganic oxide binder material to form a zeolite-binder mixture. Water is added to form an extrudable paste which maybe shaped and is heated to a temperature of about 4000C or higher to form a bound phosphorus-modified zeolite catalyst. For aromatic alkylation, the bound phosphorus-modified zeolite catalyst is contacted with an aromatic alkylation feed of an aromatic compound and an alkylating agent under reaction conditions suitable for aromatic alkylation.
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公开(公告)号：EP3010710A1
公开(公告)日：2016-04-27
申请号：EP14738748.4
申请日：2014-06-17
CPC分类号： F16L9/12 , B32B1/08 , B32B27/306 , B32B27/32 , B32B27/327 , B32B2250/05 , B32B2250/24 , B32B2250/246 , B32B2250/40 , B32B2270/00 , B32B2307/7244 , B32B2597/00 , F16L47/02 , F16L58/181 , F16L2011/047
摘要： The present invention relates to an assembly of pipe surrounded by a multilayer oxygen barrier film wherein the multilayer oxygen barrier film comprises, in the following order, a) a layer comprising 60-100 wt% of LLDPE (linear low density polyethylene) and 0-40 wt% of LDPE (low density polyethylene), b) a first tie layer, c) a polar oxygen barrier layer, d) a second tie layer and e) a layer comprising 60-100 wt% of LLDPE and 0-40 wt% of LDPE, preferably wherein the pipe is closer to the layer e) than to the layer a).
摘要翻译： 本发明涉及由多层氧阻隔膜围绕的管的组件，其中多层氧阻隔膜按以下顺序包括：a）包含60-100重量％的LLDPE（线性低密度聚乙烯）和0〜 40重量％的LDPE（低密度聚乙烯），b）第一连接层，c）极性氧阻隔层，d）第二连接层和e）包含60-100重量％的LLDPE和0-40重量％ ％的LDPE，优选其中管比层a）更靠近层e）。
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10.发明授权
公开(公告)号：EP2049456B1
公开(公告)日：2012-03-14
申请号：EP07702860.3
申请日：2007-01-18
发明人： LIN, Yungyi , ABDELGHANI, Mohamed
摘要： The present invention relates to a process for the production of ethylene, comprising the following steps of: (a) thermally converting a feed charge containing methane into acetylene as an intermediate, (b) in-situ hydrogenation of the acetylene produced in step (a) into ethylene by a non-catalytic hydrogen transfer mechanism, characterized by (c) recovering heat from hot effluents obtained in step (b) which may be utilized for different purposes.
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