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41.发明授权Zeolitic materials and methods for their preparation using alkenyltrialkylammonium compounds 有权沸石材料及其使用烯基三烷基铵化合物的制备方法公开(公告)号：US09475041B2
公开(公告)日：2016-10-25
申请号：US13869418
申请日：2013-04-24
Applicant: BASF SE
Inventor： Mathias Feyen , Ulrich Mueller , Andrei-Nicolae Parvulescu , Bernd Bastian Schaack , Sebastian Ahrens , Dirk Gerhard , Sunghee Son , Gabriele Iffland , Bianca Seelig
IPC: C01B39/40 , B01J29/89 , B01J29/40 , B01J29/00 , B01J29/035 , B01J29/06 , C01B39/04 , C01B39/08 , B01J20/18 , B01J20/30 , B01J20/28 , C01B37/02
CPC classification number: C01B39/48 , B01J20/18 , B01J20/186 , B01J20/28057 , B01J20/3085 , B01J29/00 , B01J29/035 , B01J29/06 , B01J29/40 , B01J29/89 , B01J35/1014 , B01J35/1019 , B01J37/0018 , B01J37/009 , B01J37/04 , B01J37/06 , B01J37/30 , B01J2229/183 , B01J2229/186 , C01B37/005 , C01B37/02 , C01B39/04 , C01B39/085 , C01B39/40 , C01P2002/72 , C01P2006/12
Abstract: The present invention relates to a process for the preparation of a zeolitic material comprising the steps of: (1) providing a mixture comprising one or more sources for YO2 and one or more alkenyltrialkylammonium cation R1R2R3R4N+-containing compounds as structure directing agent; and (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material; wherein Y is a tetravalent element, and wherein R1, R2, and R3 independently from one another stand for alkyl; and R4 stands for alkenyl, as well as to zeolitic materials which may be obtained according to the inventive process and to their use.
Abstract translation: 本发明涉及一种制备沸石材料的方法，包括以下步骤：（1）提供包含一种或多种YO 2源和一种或多种烯基三烷基铵阳离子R 1 R 2 R 3 R 4 N +化合物作为结构导向剂的混合物; 和（2）使步骤（1）中获得的混合物结晶以获得沸石材料; 其中Y是四价元素，并且其中R 1，R 2和R 3彼此独立地代表烷基; 并且R4代表烯基，以及可以根据本发明方法获得的沸石材料及其用途。
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公开(公告)号：US20160145171A1
公开(公告)日：2016-05-26
申请号：US14897379
申请日：2014-06-13
Applicant: BASF SE
Inventor： Kirsten Spannhoff , Andrei-Nicolae Parvulescu , Armin Lange de Oliveira , Stefan Marx , Mathias Feyen , Ulrich Müller , Ekkehard Schwab
CPC classification number: C07C1/20 , B01J29/89 , B01J37/0045 , B01J2229/183 , B01J2229/37 , B01J2229/62 , C01B39/026 , C01B39/08 , C01B39/085 , C01B39/12 , C01P2006/12 , C07C1/2076 , C07C2529/70 , C07C2529/78 , C07C2529/86 , C07C2529/89 , C07C11/167
Abstract: The present invention relates to a gas-phase process for the preparation of butadiene comprising (i) providing a gas stream G-1 comprising ethanol; (ii) contacting the gas stream G-1 comprising ethanol with a catalyst, thereby obtaining a gas stream G-2 comprising butadiene, wherein the catalyst comprises a zeolitic material having a framework structure comprising YO2, Y standing for one or more tetravalent elements, wherein at least a portion of Y comprised in the framework structure is isomorphously substituted by one or more elements X, as well as to a zeolitic material having a framework structure comprising YO2, Y standing for one or more tetravalent elements, wherein at least a portion of Y comprised in the framework structure is isomorphously substituted by one or more elements X, wherein the zeolitic material displays a specific X-ray powder diffraction pattern, and to its use.
Abstract translation: 本发明涉及用于制备丁二烯的气相方法，其包括（i）提供包含乙醇的气流G-1; （ii）使包含乙醇的气流G-1与催化剂接触，从而获得包含丁二烯的气流G-2，其中所述催化剂包含具有包含YO 2，Y代表一种或多种四价元素的骨架结构的沸石材料， 其中包含在骨架结构中的Y的至少一部分被一种或多种元素X同晶取代，以及具有包含Y 2 O，Y代表一种或多种四价元素的骨架结构的沸石材料，其中至少一部分 包含在骨架结构中的Y由一种或多种元素X同晶取代，其中沸石材料显示特定的X射线粉末衍射图案及其用途。
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公开(公告)号：US20150284255A1
公开(公告)日：2015-10-08
申请号：US14436180
申请日：2013-10-09
Applicant: BASF SE
Inventor： Stefan Maurer , Faruk Oezkirim , Andrei-Nicolae Parvulescu , Jeff Yang , Ulrich Mueller
CPC classification number: C01B39/026 , B01J29/40 , B01J29/70 , B01J29/7007 , B01J29/7015 , B01J29/7038 , B01J35/1014 , B01J2229/38 , C01B39/36 , C01B39/46
Abstract: A process for the post-treatment of a zeolitic material, the process comprising (i) providing a zeolitic material, wherein the framework structure of the zeolitic material comprises YO2 and X2O3, wherein Y is a tetravalent element and X is a trivalent element; (ii) subjecting the zeolitic material provided in (i) to a method comprising (a) treating the zeolitic material with an aqueous solution having a pH of at most 5, (b) treating the zeolitic material obtained from (a) with a liquid aqueous system having a pH in the range of 5.5 to 8 and a temperature of at least 75° C.; wherein in (ii) and after (b), the zeolitic material is optionally subjected to at least one further treatment according to (a) and/or at least one further treatment according to (b).
Abstract translation: 一种用于后处理沸石材料的方法，所述方法包括（i）提供沸石材料，其中沸石材料的骨架结构包含YO 2和X 2 O 3，其中Y是四价元素，X是三价元素; （ii）使（i）中提供的沸石材料的方法包括（a）用pH至多为5的水溶液处理沸石材料的方法，（b）用液体（a）处理从（a）得到的沸石材料 水系统，其pH在5.5至8范围内，温度至少为75℃; 其中在（ii）和（b）中，所述沸石材料任选地根据（a）和/或根据（b）的至少一种另外的处理进行至少一种另外的处理。
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公开(公告)号：US08987497B2
公开(公告)日：2015-03-24
申请号：US14072179
申请日：2013-11-05
Applicant: BASF SE
IPC: C07C69/74 , C07D313/04 , C07C51/285 , C07D309/30 , C07D313/00 , B01J23/00 , C07C45/54
CPC classification number: C07D313/04 , B01J23/00 , C07C45/54 , C07C51/285 , C07D309/30 , C07D313/00 , C07C47/21 , C07C57/03
Abstract: A process for the oxidation of an organic carbonyl compound comprising reacting the organic carbonyl compound, optionally in the presence of a solvent, with hydrogen peroxide in the presence of a catalyst comprising a tin-containing zeolitic material having an MWW-type framework structure.
Abstract translation: 一种有机羰基化合物的氧化方法，包括有机羰基化合物，任选在溶剂存在下，在含有具有MWW型骨架结构的含锡沸石材料的催化剂存在下，与过氧化氢反应。
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公开(公告)号：US12239965B2
公开(公告)日：2025-03-04
申请号：US17309182
申请日：2019-11-15
Applicant: BASF SE
Inventor： Andrei-Nicolae Parvulescu , Yu Dai , Stefan Maurer , Ulrich Mueller , Indre Thiel
Abstract: The present disclosure relates to a process preparating a zeolitic material having an AEI-type framework structure, wherein the framework structure comprises SiO2 and X2O3 and X is a trivalent element, and wherein the process comprises: (1) preparing a mixture comprising one or more cationic structure directing agents comprising a heterocyclic amine ring, seed crystals, and a first zeolitic material comprising SiO2 and X2O3 in its framework structure and having an FAU-type framework structure; and (2) heating the mixture to obtain a second zeolitic material comprising SiO2 and X2O3 in its framework structure and having an AEI-type framework structure.
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Patent Agency Ranking
公开(公告)号：US12157674B2
公开(公告)日：2024-12-03
申请号：US17480364
申请日：2021-09-21
Applicant: BASF SE
Inventor： Andrei-Nicolae Parvulescu , Ulrich Müller , Stefan Maurer , Yu Dai , Feng-Shou Xiao , Xiangju Meng , Yeqing Wang
IPC: C01B37/00 , B01J20/10 , B01J20/30 , B01J29/70 , B01J29/86 , B01J37/00 , B01J37/02 , B01J37/03 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/30 , C01B39/12
Abstract: The present invention relates to a process for the production of a zeolitic material having an MWW framework structure comprising YO2 and B2O3, wherein Y stands for a tetravalent element, said process comprising (i) preparing a mixture comprising one or more sources for YO2, one or more sources for B2O3, one or more organotemplates, and seed crystals, (ii) crystallizing the mixture obtained in (i) for obtaining a layered precursor of the MWW framework structure, (iii) calcining the layered precursor obtained in (ii) for obtaining the zeolitic material having an MWW framework structure, wherein the one or more organotemplates have the formula (I) R1R2R3N (I) wherein R1 is (C5-C8)cycloalkyl, and wherein R2 and R3 are independently from each other H or alkyl, and wherein the mixture prepared in (i) and crystallized in (ii) contains 35 wt.-% or less of H2O based on 100 wt.-% of YO2 contained in the mixture prepared in (i) and crystallized in (ii), as well as to a synthetic boron-containing zeolite which is obtainable and/or obtained according to the inventive process and to its use.
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47.发明授权公开(公告)号：US11623868B2
公开(公告)日：2023-04-11
申请号：US17250534
申请日：2019-08-02
Applicant: BASF SE
Inventor： Hannah Schreyer , Andrei-Nicolae Parvulescu , Ulrich Mueller , Christian Riemann , Ralf Boehling , Christoph Schappert , Bernd Hinrichsen , Stefan Dumser , Stefanie Clade
IPC: B01J29/76 , C01B39/48 , B01D53/86 , B01D53/94 , B01J37/00 , B01J37/04 , B01J37/06 , B01J37/10 , B01J37/30 , B01J39/02 , B01J39/14
Abstract: Disclosed herein is a continuous process for preparing zeolitic material with a CHA-type framework structure comprising SiO2 and X2O3 and the zeolitic material so-obtained. The processes comprises (i) preparing a mixture comprising one or more sources of SiO2, one or more sources of X2O3, seed crystals, one or more tetraalkylammonium cation R5R6R7R8N+-containing compounds as structure directing agent, and a liquid solvent system; (ii) continuously feeding the mixture prepared in (i) into a continuous flow reactor at a liquid hourly space velocity; and (iii) crystallizing the zeolitic material with a CHA-type framework structure from the mixture in the continuous flow reactor.
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公开(公告)号：US11529620B2
公开(公告)日：2022-12-20
申请号：US17057970
申请日：2019-06-18
Applicant: BASF SE
Inventor： Andrei-Nicolae Parvulescu , Robert McGuire , Ulrich Mueller , Xiangju Meng , Feng-Shou Xiao , Toshiyuki Yokoi , Dirk De Vos , Bernd Marler , Hermann Gies , Ute Kolb , Weiping Zhang
IPC: C01B39/02 , B01J29/76 , B01D53/94 , B01J35/10 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/30 , C01B39/48
Abstract: The present invention relates to a process for the preparation of a zeolitic material SiO2 and X2O3 in its framework structure, wherein X stands for a trivalent element, wherein said process comprises interzeolitic conversion of a first zeolitic material comprising SiO2 and X2O3 in its framework structure, wherein the first zeolitic material has an FER-, TON-, MTT-, BEA-, MEL-, MWW-, MFS-, and/or MFI-type framework structure to a second zeolitic material comprising SiO2 and X2O3 in its framework structure, wherein the second zeolitic material obtained in (2) has a different type of framework structure than the first zeolitic material. Furthermore, the present invention relates to a zeolitic material per se as obtainable and/or obtained according to the inventive process and to its use, in particular as a molecular sieve, as an adsorbent, for ion-exchange, or as a catalyst and/or as a catalyst support.
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公开(公告)号：US20220097033A1
公开(公告)日：2022-03-31
申请号：US17309783
申请日：2019-12-18
Applicant: BASF SE , The University of Tokyo
Inventor： Hannah SCHREYER , Andrei-Nicolae Parvulescu , Ulrich MUELLER , Karsten SEIDEL , Tatsuya OKUBO , Toru WAKIHARA , Kenta IYOKI , Watcharop CHAIKITTISILP
Abstract: The present disclosure relates to a process for the preparation of a zeolitic material having a CHA-type framework structure comprising YO2 and X2O3, wherein the process comprises: (1) providing a mixture comprising one or more sources for YO2, one or more sources for X2O3, one or more tetraalkylammonium cation R1R2R3R4N+-containing compounds, and one or more tetraalkylammonium cation R5R6R7R8N+-containing compounds as structure directing agent; (2) crystallizing the mixture to obtain a zeolitic material having a CHA-type framework structure; wherein Y is a tetravalent element and X is a trivalent element, wherein R1, R2, R3, R5, R6, and R7 independently from one another stand for alkyl, wherein R4 stands for CnH2nOH with n=1 to 6, and wherein R8 stands for cycloalkyl.
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50.发明授权公开(公告)号：US11091425B2
公开(公告)日：2021-08-17
申请号：US16464966
申请日：2017-11-29
Applicant: BASF SE
Inventor： Andrei-Nicolae Parvulescu , Alvaro Gordillo , Marie Katrin Schroeter , Johann-Peter Melder , Juergen Bechtel , Thomas Heidemann , Stephan A. Schunk , Ulrich Müller
IPC: C07C209/16 , B01J29/18 , C01B39/26 , C07C211/10 , C07C211/14
Abstract: The present invention relates to a process for the conversion of ethane-1,2-diol to ethane-1,2-diamine and/or linear polyethylenimines of the formula H2N—[CH2CH2NH]n—CH2CH2NH2 wherein n≥1 comprising (i) providing a catalyst comprising a zeolitic material comprising YO2 and X2O3, wherein Y is a tetravalent element and X is a trivalent element, wherein the zeolitic material is selected from the group consisting of zeolitic materials having the MOR, FAU, CHA and/or GME framework structure, including combinations of two or more thereof; (ii) providing a gas stream comprising ethane-1,2-diol and ammonia; (iii) contacting the catalyst provided in (i) with the gas stream provided in (ii) for converting ethane-1,2-diol to ethane-1,2-diamine and/or linear polyethylenimines.
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