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1. 发明申请

US20160115140A1 PART-STREAM DISTILLATION 审中-公开
公开(公告)号：US20160115140A1
公开(公告)日：2016-04-28
申请号：US14787956
申请日：2014-04-28
申请人： BASF SE , DOW GLOBAL TECHNOLOGIES LLC
发明人： Joaquim H. TELES , Dominic RIEDEL , Bianca SEELIG , Philip KAMPE , Daniel URBANCZYK , Markus WEBER , Alexander SCHROEDER , Andrei-Nicolae PARVULESCU , Ulrich MUELLER , Meinolf WEIDENBACH , Werner WITZL , Holger BAER
IPC分类号： C07D301/12 , B01D3/14 , C07D301/32
CPC分类号： C07D301/12 , B01D3/143 , C07D301/32
摘要： A continuous process for the preparation of propylene oxide, comprising (a) reacting propene, optionally admixed with propane, with hydrogen peroxide in a reaction apparatus in the presence of acetonitrile as solvent, obtaining a stream S0 containing propylene oxide, acetonitrile, water, at least one further component B, optionally propene and optionally propane, wherein the normal boiling point of the at least one component B is higher than the normal boiling point of acetonitrile and wherein the decadic logarithm of the octanol-water partition coefficient (log Kow) of the at least one component B is greater than zero; (b) separating propylene oxide from S0, obtaining a stream S1 containing acetonitrile, water and the at least one further component B; (c) dividing S1 into two streams S2 and S3; (d) subjecting S3 to a vapor-liquid fractionation in a fractionation unit, obtaining a vapor fraction stream S4 being depleted of the at least one component B; (e) recycling at least a portion of S4, optionally after work-up, to (a).
摘要翻译：一种用于制备环氧丙烷的连续方法，包括（a）在乙腈作为溶剂的存在下，在反应装置中将丙烯任选与丙烷混合，与过氧化氢反应，得到含有环氧丙烷，乙腈，水的流S0 至少一种另外的组分B，任选的丙烯和任选的丙烷，其中至少一种组分B的标准沸点高于乙腈的标准沸点，其中辛醇 - 水分配系数（log Kow）的十进制对数所述至少一个组分B大于零; （b）从S0分离环氧丙烷，得到含有乙腈，水和至少一种其它组分B的料流S1; （c）将S1划分成两个流S2和S3; （d）使S3在分馏装置中进行汽 - 液分馏，得到耗尽至少一种B成分的蒸汽馏分流S4; （e）将至少一部分S4，任选地在后处理之后再循环至（a）。

2. 发明申请

US20160318860A1 OXIDATION OF 2-MERCAPTOETHANOL 审中-公开
标题翻译： 2-巯基乙醇的氧化
公开(公告)号：US20160318860A1
公开(公告)日：2016-11-03
申请号：US15102586
申请日：2014-12-09
申请人： BASF SE
发明人： NICOLAS VAUTRAVERS , Joaquim H. TELES
IPC分类号： C07C319/24 , C10M135/24 , C07C323/12
CPC分类号： C07C319/24 , C07C323/12 , C10M135/24 , C10M2219/084
摘要： The present invention relates to a process for the preparation of bis-(2-hydroxyethyl)-disulfide by oxidizing 2-mercaptoethanol with oxygen in a reaction mixture comprising at least one homogeneously distributed iron comprising salt or complex as catalyst and at least one tertiary amine, to bis-(2-hydroxyethyl)-disulfide, obtainable with the process, and to the use of this bis-(2-hydroxyethyl)-disulfide as intermediate in the manufacture of chemical compounds, such as lubricant additives and in the tertiary oil recovery.
摘要翻译：本发明涉及通过在包含至少一种均匀分布的包含盐或络合物作为催化剂的均匀分布的铁和至少一种叔胺的反应混合物中用氧氧化2-巯基乙醇来制备双 - （2-羟乙基） - 二硫化物的方法，可以通过该方法获得的双 - （2-羟乙基） - 二硫化物，以及使用该双 - （2-羟乙基） - 二硫化物作为制备化学化合物如润滑剂添加剂和在三次油中的中间体复苏。

3. 发明申请

US20160279621A1 TIN-CONTAINING ZEOLITIC MATERIAL HAVING A BEA FRAMEWORK STRUCTURE 有权
标题翻译：含有BEA框架结构的含锌的ZEOLITIC MATERIAL
公开(公告)号：US20160279621A1
公开(公告)日：2016-09-29
申请号：US15033824
申请日：2014-11-05
申请人： BASF SE
发明人： Andrei-Nicolae PARVULESCU , Ulrich MÜLLER , Joaquim H. TELES , Nicolas VAUTRAVERS , George UHL , Ive HERMANS , Patrick WOLF , Ceri HAMMOND
IPC分类号： B01J29/70 , C07D313/04 , B01J37/10 , C01B39/46 , B01J37/30
CPC分类号： B01J29/7057 , B01J29/06 , B01J29/40 , B01J29/7007 , B01J29/7015 , B01J29/7038 , B01J29/7065 , B01J29/7088 , B01J29/89 , B01J35/002 , B01J35/1019 , B01J37/10 , B01J37/30 , B01J2229/183 , B01J2229/186 , C01B39/026 , C01B39/06 , C01B39/38 , C01B39/46 , C01P2002/82 , C07D313/04
摘要： A process for preparing a tin-containing zeolitic material having a BEA framework structure comprising providing a zeolitic material having a BEA framework structure having vacant tetrahedral framework sites, providing a tin-ion source in solid form, incorporating tin into the zeolitic material via solid-state ion exchange, calcining the zeolitic material, and treating the calcined zeolitic material with an aqueous solution having a pH of at most 5.
摘要翻译：一种制备具有BEA骨架结构的含锡沸石材料的方法，包括提供具有空白四面体骨架位点的BEA骨架结构的沸石材料，提供固体形式的锡离子源，通过固相合成将锡掺入沸石材料中，状态离子交换，煅烧沸石材料，以及用pH至多为5的水溶液处理煅烧沸石材料。

4. 发明申请

US20170183280A1 PROCESS FOR PRODUCING 2,6-DIMETHYL-5-HEPTEN-1-AL 有权
公开(公告)号：US20170183280A1
公开(公告)日：2017-06-29
申请号：US15308755
申请日：2015-05-04
申请人： BASF SE
发明人： Nicolas VAUTRAVERS , Joaquim H. TELES , Ralf PELZER , Daniel SCHNEIDER
IPC分类号： C07C45/28 , C07C47/21
CPC分类号： C07C45/002 , C07B2200/07 , C07C45/28 , C07C45/82 , C07C47/21
摘要： The present invention relates to a process for producing 2,6-dimethyl-5-hepten-1-al, which comprises reacting 3,7-dimethyl-1,6-octadiene (dihydromyrcene, beta-citronellene) with N2O in a solvent or solvent mixture containing at least one solvent having a proton-donating functional group.

5. 发明申请

US20170107168A1 PROCESS FOR THE DIMERIZATION OF ACTIVATED OLEFINS 有权
公开(公告)号：US20170107168A1
公开(公告)日：2017-04-20
申请号：US15312033
申请日：2015-05-19
申请人： BASF SE
发明人： Nicolas VAUTRAVERS , Joaquim H. TELES , Albrecht BERKESSEL , Mathias PAUL , Veera R. YATHAM
IPC分类号： C07C67/347 , B01J31/02
CPC分类号： C07C67/347 , B01J31/0244 , B01J2231/20 , C07C69/593
摘要： The present invention relates to a process for the preparation of compounds or a mixture of compounds of the general formulae I.a or I.b wherein R1 is selected from C1-C12-alkyl, C3-C6-cycloalkyl, —C(═O)OR2, —PO(OR2a)2, aryl and hetaryl, R2, R2a are independently of each other selected from the group consisting of hydrogen, C1-C12-alkyl, C1-C12-alkenyl, where the last two radicals mentioned are unsubstituted, partly or completely halogenated or substituted by 1, 2, 3 or 4 radicals selected from the group consisting of C1-C6-alkoxy and CN, C3-C6-cycloalkyl, C3-C6-cycloalkyl-C1-C4-alkyl, aryl and aryl-C1-C4-alkyl, where the last four radicals mentioned are unsubstituted or substituted by 1, 2, 3 or 4 radicals selected from the group consisting of C1-C6-alkyl, C1-C6-haloalkyl, C1-C6-alkoxy, C1-C6-haloalkoxy, —CN, and halogen, which comprises dimerizing olefin compound of the general formula II, in the presence of at least one N-heterocyclic carbene catalyst.

6. 发明申请

US20160264543A1 PROCESS FOR THE OXIDATION OF ORGANIC CARBONYL COMPOUNDS 审中-公开
标题翻译：有机碳化合物氧化过程
公开(公告)号：US20160264543A1
公开(公告)日：2016-09-15
申请号：US15034249
申请日：2014-11-05
申请人： BASF SE
发明人： Nicolas VAUTRAVERS , Joaquim H. TELES , Andrei-Nicolae PARVULESCU , Ulrich MÜLLER
IPC分类号： C07D313/04 , B01J31/02 , B01J27/18 , C07B41/12 , B01J29/70
CPC分类号： C07D313/04 , B01J27/1806 , B01J29/7088 , B01J31/0209 , C07B41/12
摘要： A process for the oxidation of an organic carbonyl compound comprising reacting the compound, optionally in the presence of a solvent, with hydrogen peroxide in the presence of a catalyst comprising a tin-containing zeolitic material and at least one potassium salt.
摘要翻译：一种有机羰基化合物的氧化方法，包括任选地在溶剂存在下使化合物与过氧化氢在含有含锡沸石材料和至少一种钾盐的催化剂存在下反应。

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