公开(公告)号：US20160333141A1

公开(公告)日：2016-11-17

申请号：US15219747

申请日：2016-07-26

Applicant: BASF SE ,  Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.

Inventor： Matthias Georg SCHWAB ,  Klaus MUELLEN ,  Xinliang FENG ,  Lukas DOESSEL

IPC: C08G61/10 ,  H01L51/10 ,  H01L51/00 ,  C07C25/18 ,  C07C15/14

CPC classification number: C08G61/10 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/184 ,  C01B2204/06 ,  C01B2204/065 ,  C07C15/14 ,  C07C17/30 ,  C07C25/18 ,  C08G2261/1412 ,  C08G2261/148 ,  C08G2261/312 ,  C08G2261/314 ,  C08G2261/412 ,  H01L51/0045 ,  H01L51/0558 ,  H01L51/102

Abstract: Provided are graphene nanoribbon precursors comprising repeated units of the general formula (I) in which R1, R2 are each H, halogen, —OH, —NH2, —CN, —NO2 or a hydrocarbyl radical which has 1 to 40 carbon atoms and may be linear or branched, saturated or unsaturated and mono- or poly-substituted by halogen (F, Cl, Br, I), —OH, —NH2, —CN, and/or —NO2, where one or more CH2 groups may also be replaced by —O—, —S—, —C(O)O—, —O—C(O)—, —C(O)—, —NH— or —NR—, in which R is an optionally substituted C1C40-hydrocarbyl radical, or an optionally substituted aryl, alkylaryl or alkoxyaryl radical.

Abstract translation: 提供了包含通式（I）的重复单元的石墨烯纳米纤维前体，其中R 1，R 2各自为H，卤素，-OH，-NH 2，-CN，-NO 2或具有1至40个碳原子的烃基， 是直链或支链的，饱和或不饱和的，被卤素（F，Cl，Br，I），-OH，-NH 2，-CN和/或-NO 2单取代或多取代，其中一个或多个CH 2基团也可以 被-O - ， - S - ， - C（O）O-，-O-C（O） - ， - C（O） - ， - NH-或-NR-取代，其中R是任选取代的 C 1 -C 40 - 烃基或任选取代的芳基，烷基芳基或烷氧基芳基。

公开(公告)号：US20210213423A1

公开(公告)日：2021-07-15

申请号：US15733841

申请日：2019-05-28

Applicant: BASF SE

Inventor： Matthias Georg SCHWAB ,  Esther GROENEVELD ,  Peter BERBEN ,  Harry BOUWMAN ,  Willem DIJKSTRA ,  Bart MICHIELSEN ,  Jasper LEFEVERE

IPC: B01J21/04 ,  B01J35/04 ,  B01J35/06 ,  B01J35/10 ,  B01J35/00 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08 ,  C07C1/24 ,  C07C5/27 ,  B33Y10/00 ,  B28B1/00 ,  B28B11/24 ,  B29C64/106

Abstract: A method for producing a three-dimensional porous transition alumina catalyst monolith of stacked catalyst fibers, comprising the following steps: a) Preparing a suspension paste in a liquid diluent of hydroxide precursor particles or oxyhydroxide precursor particles of transition alumina particles or mixtures thereof and which suspension can furthermore comprise a binder material in a maximum amount of 20 wt %, based on the amount of hydroxide precursor particles or oxyhydroxide precursor particles of transition alumina particles or mixtures thereof and/or a plasticizer and/or a dopant in a maximum amount of 10 wt %, based on the amount of hydroxide precursor particles or oxyhydroxide precursor particles of transition alumina particles or mixtures thereof, all particles in the suspension having a number average particle size in the range of from 0.05 to 700 μm, b) extruding the paste of step a) through one or more nozzles to form fibers, and depositing the extruded fibers to form a three-dimensional porous catalyst monolith precursor, c) drying the porous catalyst monolith precursor to remove the liquid diluent, d) performing a temperature treatment of the dried porous catalyst monolith precursor of step c) at a temperature in the range of from 500 to 1000° C., to form the transition alumina catalyst monolith, wherein no temperature treatment of the porous catalyst monolith precursor or porous catalyst monolith at temperatures above 1000° C. is performed and wherein no further catalytically active metals, metal oxides or metal compounds are applied to the surface of the transition alumina precursor particles, the catalyst monolith precursor or transition alumina catalyst monolith. no further catalytically active metals, metal oxides or metal compounds are present in the suspension paste.

公开(公告)号：US20170305745A1

公开(公告)日：2017-10-26

申请号：US15513218

申请日：2015-09-22

Applicant: BASF SE

Inventor： Wieland REIS ,  Alexander KRAUS ,  Jules MIKHAEL ,  Michael KAISER ,  Matthias Georg SCHWAB ,  Thomas WEITZ ,  Michel KETTNER

IPC: C01B32/172 ,  H01L51/00 ,  G01N21/33 ,  H01L51/05

Abstract: The present invention relates to a method for separating semi-conducting and metallic single-walled carbon nanotubes from each other and, if present, from other carbonaceous material, or for separating semi-conducting or metallic single-walled carbon nanotubes from other carbonaceous material via density separation using a solution of a polytungstate; to semi-conducting or metallic single-walled carbon nanotubes obtained by this method; and to the use of these semi-conducting or metallic single-walled carbon nanotubes. The invention further relates to the use of a polytungstate, particularly sodium polytungstate, for separating semi-conducting single-walled carbon nanotubes from metallic single-walled carbon nanotubes, or for separating semi-conducting single-walled carbon nanotubes from undesired carbonaceous material, particularly from metallic single-walled carbon nanotubes, or for separating metallic single-walled carbon nanotubes from undesired carbonaceous material, particularly from semi-conducting single-walled carbon nanotubes. The invention also relates to specific polyarylethers containing phosphate groups and their use as surface-active compounds.

公开(公告)号：US20170174849A1

公开(公告)日：2017-06-22

申请号：US15301842

申请日：2015-03-26

Applicant: BASF SE

Inventor： Lucia JIMENEZ GARCIA ,  Kathrin MICHL ,  Ingolf HENNIG ,  Kitty Chih-Pei CHA ,  Matthias Georg SCHWAB

IPC: C08J5/02 ,  C08L33/08 ,  C08F220/18 ,  C08J5/04

CPC classification number: C08J5/02 ,  C08F220/18 ,  C08F2220/1808 ,  C08F2800/20 ,  C08J5/043 ,  C08J5/10 ,  C08J2333/00 ,  C08J2333/08 ,  C08L33/08 ,  C08L2201/50

Abstract: Disclosed are electrically conducting shaped articles and also a process for producing same from granular and/or fibrous substrates.

公开(公告)号：US20170081192A1

公开(公告)日：2017-03-23

申请号：US15311418

申请日：2015-05-12

Applicant: BASF SE ,  Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.

Inventor： Matthias Georg SCHWAB ,  Klaus MUELLEN ,  Xinliang FENG ,  Tim DUMSLAFF ,  Pascal RUFFIEUX ,  Roman FASEL

IPC: C01B31/04 ,  C08G61/10 ,  H01L51/00

CPC classification number: H01L51/0045 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/184 ,  C01B2204/06 ,  C01B2204/22 ,  C07C25/18 ,  C08G61/10 ,  C08G2261/148 ,  C08G2261/51 ,  C08G2261/72 ,  C08G2261/91 ,  C08G2261/92 ,  C08G2261/95 ,  H01L29/1606 ,  H01L51/0508 ,  H01L51/42 ,  H01L51/50 ,  Y10S977/734 ,  Y10S977/842 ,  Y10S977/932

Abstract: The present invention concerns ortho-Terphenyls of general formula (I); wherein R1, R2, R3 and R4 are independently selected from the group consisting of H; CN; NO2; and saturated, unsaturated or aromatic C1-C40 hydrocarbon residues, which can be substituted 1- to 5-fold with F, CI, OH, NH2, CN and/or NO2, and wherein one or more —CH2-groups can be replaced by —O—, —NH—, —S—, —C(═O)O—, —OC(═O)— and/or —C(═O)—; and X and Y are the same or different, and selected from the group consisting of F, CI, Br, I, and OTf (trifluoromethanesulfonate); and their use for the preparation of graphene nanoribbons as well as a process for the preparation of graphene nanoribbons from said ortho-Terphenyls.

公开(公告)号：US20210379565A1

公开(公告)日：2021-12-09

申请号：US17282710

申请日：2019-09-26

Applicant: BASF SE

Inventor： Carlos LIZANDARA PUEYO ,  Lukas WENGELER ,  Sabine HUBER ,  Stephan A. SCHUNK ,  Jaroslaw Michael MORMUL ,  Dominique MOULIN ,  Stephan Josef ASCHAUER ,  Chiara BOSCAGLI ,  Marcel SCHMITT ,  Matthias Georg SCHWAB ,  Michael REISER

IPC: B01J23/44 ,  B01J21/18 ,  B01J31/06 ,  B01J35/02 ,  B01J35/06 ,  B01J8/02 ,  B01J8/06 ,  C07C209/36

Abstract: The present invention relates to a process for carrying out a chemical reaction in a chemical reactor, in which at least one starting material, which is an organic chemical compound comprising 1 to 80 carbon atoms, is converted into at least one reaction product in a fluid phase in the presence of a film comprising solid catalyst particles, which catalyze said chemical reaction, and comprising an organic polymer in fibrillated form, wherein the mass fraction of the sum of the starting material and of the reaction product based on the total mass of the fluid phase is in the range from 0.01 to 1.

公开(公告)号：US20170057826A1

公开(公告)日：2017-03-02

申请号：US15308308

申请日：2015-04-24

Applicant: BASF SE ,  Max-Planck-Gesellschaft zur/Foerderung der Wissenschaften e.V.

Inventor： Andrew-James STRUDWICK ,  Matthias Georg SCHWAB ,  Klaus MUELLEN ,  Hermann SACHDEV ,  Nils-Eike WEBER ,  Axel BINDER

IPC: C01B31/04 ,  C23C16/46 ,  C23C16/02 ,  C23C16/26

CPC classification number: C23C16/0227 ,  C01B32/186 ,  C23C16/26 ,  C23C16/46 ,  Y02P20/544

Abstract: The present invention relates to a process for preparing graphene, comprising (i) providing in a chemical deposition chamber a substrate which has a surface S1, (ii) subjecting the substrate to a thermal pre-treatment while feeding at least one gaseous or supercritical oxidant into the chemical deposition chamber so as to bring the surface S1 into contact with the at least one gaseous or supercritical oxidant and obtain a pre-treated surface S2, (iii) preparing graphene on the pre-treated surface S2 by chemical deposition.

Abstract translation: 本发明涉及制备石墨烯的方法，其包括（i）在化学沉积室中提供具有表面S1的基底，（ii）使基底经受热预处理，同时进料至少一种气态或超临界氧化剂 进入化学沉积室以使表面S1与至少一种气态或超临界氧化剂接触并获得预处理的表面S2，（iii）通过化学沉积在预处理的表面S2上制备石墨烯。

公开(公告)号：US20170051101A1

公开(公告)日：2017-02-23

申请号：US15118796

申请日：2015-02-09

Applicant: BASF SE ,  EMPA-Eidgenoessische Materialpruefungs- Und Forschngsanstalt ,  Max-Planck-Geselischaft zur Foerderung der Wissenschaften e.V.

Inventor： Matthias Georg SCHWAB ,  Klaus MUELLEN ,  Xinliang FENG ,  Bo YANG ,  Tim DUMSLAFF ,  Roman FASEL ,  Pascal RUFFIEUX ,  Jia LIU ,  Jinming CAI ,  Carlos SANCHEZ-SANCHEZ ,  Junzhi LIU

IPC: C08G61/10 ,  C07C25/22 ,  C01B31/04

CPC classification number: C08G61/10 ,  C01B32/184 ,  C01B2204/06 ,  C07C15/20 ,  C07C25/22 ,  C08G2261/312 ,  C08G2261/314 ,  C08G2261/72 ,  C08G2261/724

Abstract: Provided are graphene nanoribbons with controlled zig-zag edge and cove edge configuration and methods for preparing such graphene nanoribbons. The nanoribbons are selected from the following formulae.

Abstract translation: 本发明涉及具有受控的锯齿形边缘和凸缘边缘构型的石墨烯纳米带以及用于制备这种石墨烯纳米带的方法。 纳米带选自下列公式：