公开(公告)号：US20160256859A1

公开(公告)日：2016-09-08

申请号：US15033402

申请日：2014-11-05

Applicant: BASF SE

Inventor： Andrei-Nicolae Parvulescu ,  Ulrich MÜLLER ,  Georg UHL ,  Joaquim TELES ,  Nicolas VAUTRAVERS ,  Dominic RIEDEL

IPC: B01J29/70 ,  B01J37/30 ,  C01B39/02 ,  B01J37/08 ,  C01B39/46

CPC classification number: B01J29/7088 ,  B01J35/002 ,  B01J35/1019 ,  B01J37/08 ,  B01J37/30 ,  B01J2229/183 ,  B01J2229/186 ,  C01B39/026 ,  C01B39/06 ,  C01B39/12 ,  C01B39/46 ,  C01B39/48 ,  C07C45/58 ,  C07C2601/10 ,  C07C47/225

Abstract: A process for preparing a tin-containing zeolitic material having an MWW-type framework structure comprising providing a zeolitic material having an MWW-type framework structure having vacant tetrahedral framework sites, providing a tin-ion source in solid form, and incorporating tin into the zeolitic material via solid-state ion exchange.

Abstract translation: 一种制备具有MWW型骨架结构的含锡沸石材料的方法，包括提供具有空位四面体骨架位点的MWW型骨架结构的沸石材料，提供固体形式的锡离子源，并将锡掺入 沸石材料通过固态离子交换。

公开(公告)号：US20180170850A1

公开(公告)日：2018-06-21

申请号：US15571107

申请日：2016-05-04

Applicant: BASF SE

Inventor： Nicolas VAUTRAVERS ,  Joaquim TELES ,  Ralf PELZER ,  Daniel SCHNEIDER ,  Florian GARLICHS ,  Andreas KELLER ,  Andrei-Nicolae PARVULESCU ,  Ulrich MÜLLER

IPC: C07C45/54 ,  C07C45/64 ,  C07C45/78

CPC classification number: C07C45/54 ,  C07C45/64 ,  C07C45/78 ,  C07C67/39 ,  C07C47/21 ,  C07C69/07

Abstract: A process for preparing 2,6-dimethyl-5-heptenal, comprising oxidizing citral of which more than 50% are present as geranial with hydrogen peroxide in the presence of a catalyst comprising a Baeyer-Villiger oxidation catalyst, preferably a tin-containing molecular sieve.

公开(公告)号：US20160172708A1

公开(公告)日：2016-06-16

申请号：US14906471

申请日：2014-07-14

Applicant: BASF SE

Inventor： Marta PORTA GARCIA ,  Frederick CHESNEAU ,  Michael SCHMIDT ,  Dominic RIEDEL ,  Denis SCHROEDER ,  Joaquim TELES ,  Arnd GARSUCH ,  Stefan HERZOG ,  Axel KIRSTE

IPC: H01M10/0567 ,  H01M10/0569 ,  H01M10/0568 ,  H01M10/0525

CPC classification number: H01M10/0567 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0025

Abstract: The present invention relates to an electrolyte composition (A) containing (i) at least one aprotic organic solvent; (ii) at least one conducting salt; (iii) at least one compound of formula (I) and (iv) optionally at least one further additive.

Abstract translation: 本发明涉及含有（i）至少一种非质子有机溶剂的电解质组合物（A） （ii）至少一种导电盐; （iii）至少一种式（I）的化合物和（iv）任选的至少一种另外的添加剂。

公开(公告)号：US20210188754A1

公开(公告)日：2021-06-24

申请号：US16311198

申请日：2017-06-22

Applicant: BASF SE

Inventor： Nicolas VAUTRAVERS ,  Joaquim TELES ,  Werner POTTGIESSER ,  Henning ALTHOEFER

IPC: C07C51/235 ,  B01J23/42 ,  B01J21/18

Abstract: A method for producing 2-methoxyacetic acid by oxidizing 2-methoxyethanol in a reaction device using oxygen at a temperature of 20 to 100° C. and an oxygen partial pressure of 0.01 to 2 MPa in the presence of water and a heterogeneous catalyst containing platinum, in which the method is carried out semi-continuously or continuously, and 2-methoxyethanol is added to the reaction device in a temporally and/or spatially distributed manner such that temporally and spatially, the mass ratio of 2-methoxyethanol to 2-methoxyethanol plus water per volume element in the reaction device is constantly ≤0.80 of the mass ratio of the added 2-methoxyethanol to the added 2-methoxyethanol plus water.

公开(公告)号：US20160185741A1

公开(公告)日：2016-06-30

申请号：US14906852

申请日：2014-07-16

Applicant: BASF SE ,  DOW GLOBAL TECHNOLOGIES LLC

Inventor： Joaquim TELES ,  Bianca SEELIG ,  Dominic RIEDEL ,  Philip KAMPE ,  Daniel URBANCZYK ,  Markus WEBER ,  Ulrich MUELLER ,  Andrei-Nicolae PARVULESCU ,  Alexander SCHROEDER ,  Meinolf WEIDENBACH ,  Werner WITZL

IPC: C07D301/36 ,  C07D301/12 ,  B01J35/00 ,  B01J29/70 ,  B01J27/18

CPC classification number: C07D301/36 ,  B01J23/06 ,  B01J27/18 ,  B01J29/7088 ,  B01J29/89 ,  B01J35/00 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/026 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/0201 ,  B01J37/10 ,  B01J2229/186 ,  B01J2229/42 ,  C07D301/12 ,  C07D303/04 ,  Y02P20/52

Abstract: A continuous process for the preparation of propylene oxide, comprising (i) providing a liquid feed stream comprising propene, hydrogen peroxide, acetonitrile, water, dissolved potassium dihydrogen phosphate, and optionally propane; (ii) passing the liquid feed stream provided in (i) into an epoxidation reactor comprising a catalyst comprising a titanium zeolite of structure type MWW, and subjecting the liquid feed stream to epoxidation reaction conditions; (iii) removing an effluent stream from the epoxidation reactor; wherein the concentration of the dissolved potassium dihydrogen phosphate in the liquid feed stream is at least 10% of the solubility limit of the potassium dihydrogen phosphate in the liquid feed stream.

Abstract translation: 一种用于制备环氧丙烷的连续方法，包括（i）提供包含丙烯，过氧化氢，乙腈，水，溶解的磷酸二氢钾和任选的丙烷的液体进料流; （ii）将（i）中提供的液体进料流送入包含包含结构类型MWW的钛沸石的催化剂的环氧化反应器中，并使液体进料流进行环氧化反应条件; （iii）从环氧化反应器中除去流出物流; 其中所述液体进料流中溶解的磷酸二氢钾的浓度为所述液体进料流中磷酸二氢钾的溶解度极限的至少10％。