公开(公告)号：US20140163243A1

公开(公告)日：2014-06-12

申请号：US14072286

申请日：2013-11-05

Applicant: BASF SE

Inventor： Andrei-Nicolae Parvulescu ,  Ulrich Müller ,  Joaquim Henrique Teles ,  Nicolas Vautravers ,  Bernd Hinrichsen ,  Gerhard Cox ,  Richard Jacubinas

IPC: B01J29/04 ,  C07D313/04

CPC classification number: C01B39/026 ,  B01J29/7088 ,  B01J29/86 ,  B01J37/10 ,  B01J2229/183 ,  B01J2229/37 ,  B01J2229/40 ,  B01J2229/42 ,  C01B39/06 ,  C01B39/12 ,  C01B39/48 ,  C07D313/04

Abstract: A tin containing zeolitic material having an MWW-type framework structure (Sn-MWW), having a tin content of at most 2 weight-%, calculated as element and based on the weight of the Sn-MWW, and having an X-ray diffraction pattern comprising peaks at 2 theta diffraction angles of (6.6±0.1)°, (7.1±0.1)°, and (7.9±0.1)°.

Abstract translation: 具有MWW型骨架结构（Sn-MWW）的含锡沸石材料，锡含量为至多2重量％，以元素计，并以Sn-MWW的重量计，并具有X射线 （6.6±0.1）°，（7.1±0.1）°和（7.9±0.1）°的2θ衍射角处的峰的衍射图案。

公开(公告)号：US11046632B2

公开(公告)日：2021-06-29

申请号：US16956957

申请日：2018-12-05

Applicant: BASF SE

Inventor： Nicolas Vautravers ,  Michaela Fenyn ,  Joseph John Zakzeski ,  Joaquim Henrique Teles

IPC: C07C45/29 ,  C07C45/38 ,  B01J23/42 ,  B01J21/18 ,  C07C47/21

Abstract: Process for the preparation of 3-methyl-2-buten-1-al, wherein 2-methyl-3-buten-2-ol is reacted to 3-methyl-2-buten-1-al in the presence of a catalyst, wherein the catalyst comprises a catalytically active metal and wherein the reaction is conducted at a pH of ≤7.

公开(公告)号：US10961177B2

公开(公告)日：2021-03-30

申请号：US16494970

申请日：2018-03-06

Applicant: BASF SE

Inventor： Nicolas Vautravers ,  Joaquim Henrique Teles ,  Henning Althoefer ,  Harald Dietl

IPC: C07C51/235 ,  C09K5/20 ,  C23F11/12

Abstract: A process for preparing an anticorrosion component for an antifreeze by oxidizing an oxydiol of the formula (I) with molecular oxygen at a temperature of 20 to 100° C. and a partial oxygen pressure of 0.01 to 2 MPa in the presence of water and of a heterogeneous catalyst. The catalyst contains platinum to form an oxydicarboxylic acid of the formula (II) The process has the steps of conducting the oxidation (a) at a molar ratio of 0.002≤n(Pt)/[n(oxydiol (I))+n(oxydicarboxylic acid (II))]≤0.019; (b) at a concentration of water of 50% to 95% by weight in the liquid phase; and (c) at a pH of 1 to 7.

公开(公告)号：US10150750B2

公开(公告)日：2018-12-11

申请号：US15034249

申请日：2014-11-05

Applicant: BASF SE

Inventor： Nicolas Vautravers ,  Joaquim H. Teles ,  Andrei-Nicolae Parvulescu ,  Ulrich Müller

IPC: B01J29/06 ,  B01J21/16 ,  C07C49/00 ,  C07D313/04 ,  B01J27/18 ,  B01J29/70 ,  B01J31/02 ,  C07B41/12

Abstract: 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.

公开(公告)号：US10066188B2

公开(公告)日：2018-09-04

申请号：US15106048

申请日：2014-12-19

Applicant: BASF SE

Inventor： Nicolas Vautravers ,  Joaquim H. Teles ,  Nicolas Marion

IPC: C11B9/00 ,  C07C67/303 ,  C07C67/03 ,  C07C67/475 ,  A23L27/20

CPC classification number: C11B9/0019 ,  A23L27/2028 ,  A23V2002/00 ,  C07C67/03 ,  C07C67/303 ,  C07C67/475 ,  C07C69/34 ,  C07C69/593

Abstract: The present invention relates to the use of diesters of 2,5-dimethyl-2-hexenedioic acid, 2,5-dimethyl-3-hexenedioic acid and 2,5-dimethyladipic acid or a mixture thereof as a fragrance or as flavor, to a method for imparting or modifying a scent or a flavor to a composition by including said compounds into such composition, to a fragrance containing composition and/or a fragrance material containing said compounds and to a process for preparing diesters of 2,5-dimethyladipic acid.

公开(公告)号：US09999878B2

公开(公告)日：2018-06-19

申请号：US15033824

申请日：2014-11-05

Applicant: BASF SE

Inventor： Andrei-Nicolae Parvulescu ,  Ulrich Müller ,  Joaquim H. Teles ,  Nicolas Vautravers ,  Georg Uhl ,  Ive Hermans ,  Patrick Wolf ,  Ceri Hammond

IPC: C01B39/06 ,  C01B39/46 ,  B01J29/06 ,  B01J29/89 ,  B01J29/70 ,  C07D313/04 ,  B01J35/00 ,  B01J35/10 ,  B01J37/10 ,  B01J37/30 ,  B01J29/40 ,  C01B39/38 ,  C01B39/02

CPC classification number: 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

Abstract: 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.

公开(公告)号：US09371239B2

公开(公告)日：2016-06-21

申请号：US14072286

申请日：2013-11-05

Applicant: BASF SE

Inventor： Andrei-Nicolae Parvulescu ,  Ulrich Müller ,  Joaquim Henrique Teles ,  Nicolas Vautravers ,  Bernd Hinrichsen ,  Gerhard Cox ,  Richard Jacubinas

IPC: C01B39/00 ,  B01J37/10 ,  B01J29/70 ,  C01B39/02 ,  C01B39/06 ,  C01B39/48 ,  C01B39/12 ,  C07D313/04 ,  B01J29/86

CPC classification number: C01B39/026 ,  B01J29/7088 ,  B01J29/86 ,  B01J37/10 ,  B01J2229/183 ,  B01J2229/37 ,  B01J2229/40 ,  B01J2229/42 ,  C01B39/06 ,  C01B39/12 ,  C01B39/48 ,  C07D313/04

Abstract: A tin containing zeolitic material having an MWW-type framework structure (Sn-MWW), having a tin content of at most 2 weight-%, calculated as element and based on the weight of the Sn-MWW, and having an X-ray diffraction pattern comprising peaks at 2 theta diffraction angles of (6.6±0.1)°, (7.1±0.1)°, and (7.9±0.1)°.

Abstract translation: 具有MWW型骨架结构（Sn-MWW）的含锡沸石材料，锡含量为至多2重量％，以元素计，并以Sn-MWW的重量计，并具有X射线 （6.6±0.1）°，（7.1±0.1）°和（7.9±0.1）°的2θ衍射角处的峰的衍射图案。

公开(公告)号：US11104634B2

公开(公告)日：2021-08-31

申请号：US16311198

申请日：2017-06-22

Applicant: BASF SE

Inventor： Nicolas Vautravers ,  Joaquim Henrique Teles ,  Werner Pottgiesser ,  Henning Althoefer

IPC: C07C51/00 ,  C07C51/235 ,  B01J21/18 ,  B01J23/42

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：US10737944B2

公开(公告)日：2020-08-11

申请号：US16060260

申请日：2016-12-07

Applicant: BASF SE

Inventor： Nicolas Vautravers ,  Joaquim Henrique Teles ,  Ralf Pelzer ,  Daniel Schneider ,  Florian Garlichs ,  Andreas Keller ,  Andrei-Nicolae Parvulescu ,  Ulrich Müller ,  Sumana Roy

IPC: C01B39/12 ,  B01J29/86 ,  C01B39/02 ,  C07C45/54 ,  C07C67/39 ,  C01B39/06 ,  B01J29/70 ,  B01J37/02 ,  B01J35/10

Abstract: An incipient wetness impregnation method for preparing a tin-containing zeolitic material having framework type BEA, a novel tin-containing zeolitic material having framework type BEA and its use.

公开(公告)号：US09640839B2

公开(公告)日：2017-05-02

申请号：US14907954

申请日：2014-07-11

Applicant: BASF SE

Inventor： Marta Porta Garcia ,  Frederick Francois Chesneau ,  Michael Schmidt ,  Dominic Riedel ,  Denis Schroeder ,  Joaquim Henrique Teles ,  Arnd Garsuch ,  Stefan Herzog ,  Axel Kirste ,  Patrick Krieg ,  Christian Karcher ,  Nicolas Vautravers ,  Stefano Meini

IPC: H01M10/0525 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569 ,  C07D303/12 ,  C07D303/16 ,  C07D303/17 ,  C07D303/22 ,  C07D303/30

CPC classification number: H01M10/0567 ,  C07D303/12 ,  C07D303/16 ,  C07D303/17 ,  C07D303/22 ,  C07D303/30 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0025 ,  H01M2300/0042

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.