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公开(公告)号：US20230140434A1
公开(公告)日：2023-05-04
申请号：US17914791
申请日：2021-03-29
申请人： BASF SE , UNIVERSITY OF WATERLOO
发明人： Laidong Zhou , Linda Nazar , Xiaohan Wu
IPC分类号： H01M10/0562 , C01F17/36 , C01G15/00 , H01M4/505 , H01M4/525 , H01M10/0525
摘要： Described are lithium transition metal halides which have ionic conductivity for lithium ions, a process for preparing them, their use as a solid electrolyte for an electrochemical cell, and electrochemical cells comprising lithium transition metal halides.
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公开(公告)号：US20230138524A1
公开(公告)日：2023-05-04
申请号：US17911666
申请日：2021-03-17
申请人： BASF SE
摘要： A catalytic process for preparing an α,β-ethylenically unsaturated carboxylic acid salt, comprising a) contacting an alkene and carbon dioxide with a carboxylation catalyst, an organic solvent, and an alkoxide having a secondary or tertiary carbon atom directly bound to an [O−] group, to obtain a crude reaction product comprising the α,β-ethylenically unsaturated carboxylic acid salt and an alcohol by-product which is the conjugate acid of the alkoxide, b) allowing the α,β-ethylenically unsaturated carboxylic acid salt to precipitate out from the crude reaction product; and c) subjecting at least part of the crude reaction product to a mechanical separation step while maintaining the alcohol by-product in liquid form to obtain a solid phase comprising the α,β-ethylenically unsaturated carboxylic acid salt and a liquid phase comprising the carboxylation catalyst, the organic solvent and the alcohol by-product. The process allows for easy separation of the α,β-ethylenically unsaturated carboxylic acid salt by a mechanical separation operation.
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公开(公告)号：US20230129664A1
公开(公告)日：2023-04-27
申请号：US17906925
申请日：2021-03-23
申请人： BASF SE
发明人： Sebastian WAGNER , Jens CREMER
摘要： Described herein is a thermoplastic molding composition, including 30 to 99.8 wt % of at least one thermoplastic polyamide as component A; 0.001 to 5 wt % of at least one polyethylenimine homo-or copolymer as component B; 0.1 to 2.0 wt % of at least one condensation product of secondary aryl amines and aliphatic aldehydes, aliphatic ketones, or mixtures thereof, or a combination of at least one secondary aryl amine and the at least one condensation product as component C; 0 to 3 wt % of at least one lubricant as component D; 0 to 50 wt % of at least one fibrous and/or particulate filler as component E; and 0 to 25 wt % of further additives as component F, where a total of wt % of components A to F is 100 wt %, which is free from copper.
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公开(公告)号：US20230125347A1
公开(公告)日：2023-04-27
申请号：US17906398
申请日：2021-03-17
申请人： BASF SE , TRINAMIX GMBH
发明人： Kai Uwe BINDER , Georg SIEDER , Wolfgang FERSTL , Torsten KATZ , Gerd MODES , Wilfried HERMES , Felix SCHMIDT , Michel Valentin KETTNER , Jochen BRILL , Christoph LUNGENSCHMIED
IPC分类号： G01N21/359
摘要： Disclosed herein are a communication system, a monitoring system for in-situ monitoring of a substance used in a gas scrubbing process, and related methods. The monitoring system can be used to monitor the at least one substance and provide treatment data for treating the at least one substance. The communication system includes a cloud server, a first server, a second server, and a third server. The first and second servers respectively include first and second communication interfaces configured to provide spectral information to the cloud server.
The cloud server is configured to generate a calibration model including at least one parameter; apply the calibration model to the spectral information provided by the second server, whereby at least one value for the at least one parameter is extracted; and provide the at least one value for the at least one parameter to the first server via the first communication interface.-
公开(公告)号：US11634642B2
公开(公告)日：2023-04-25
申请号：US16629474
申请日：2018-07-12
申请人： BASF SE
发明人： Roman Benedikt Raether , Juergen Tropsch , Christian Bittner , Thomas Wesley Holcombe , Michael Bernhard Schick
摘要： The present disclosure is related to a surfactant comprising at least one C8 to C30 branched alkanol alkoxylate, a process for the preparation of the surfactant, an article comprising the surfactant, and a use of the surfactant. Also disclosed are readily biodegradable surfactants obtained from branched aliphatic alcohols and including a polyethylene oxide block.
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公开(公告)号：US20230116690A1
公开(公告)日：2023-04-13
申请号：US17906171
申请日：2021-03-11
申请人： LINDE GMBH , BASF SE
发明人： Heinz Posselt , Mathieu Zellhuber , Martin Hofstätter , Clara Delhomme-Neudecker , Andrey Shustov , Eric Jenne , Kiara Aenne Kochendörfer , Heinrich Laib , Reiner Jacob , Heinz-Jürgen Kühn
摘要： A reactor for carrying out a chemical reaction, which has a reactor vessel and one or more reaction tubes, wherein power input elements for electrical heating of the reaction tube(s) are guided into the reactor vessel. It is provided that the power input elements each have a rod-shaped section that, in each case, runs at a wall passage through a wall of the reactor vessel in such a way that a connection chamber into which the rod-shaped sections project is arranged outside the reactor vessel and adjacently to the wall of the reactor vessel through which the rod-shaped sections run at their wall passages, and that cooling panels through which a cooling fluid can flow are provided in the connection chamber and are arranged between at least two or between at least two groups of the rod-shaped sections that project into the connection chamber.
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公开(公告)号：US20230116634A1
公开(公告)日：2023-04-13
申请号：US17909561
申请日：2021-02-25
申请人： BASF SE
摘要： Agrochemical formulation, said formulation being an aqueous suspoemulsion comprising an aqueous phase and an oil phase, wherein said oil phase comprises an acetamide pesticide and a solvent S1 where solvent S1 is not miscible with water, wherein said solvent S1 is a hydrocarbon or a triglyceride or a mixture thereof, and wherein said aqueous phase comprises mesotrione as suspended solid particles and an aqueous solvent S2, where S2 is water or a mixture of water with other solvents.
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8.发明授权公开(公告)号：US11623979B2
公开(公告)日：2023-04-11
申请号：US16628573
申请日：2018-07-03
申请人： BASF SE
摘要： Polyolefin compositions comprising i) a polyolefin, ii) one or more phosphorus—containing benzofuranone compounds and iii) one or more hindered amine light stabilizers are provided excellent protection against discoloration and enhanced thermal stability during melt processing as exhibited by improved retention of molecular weight and maintenance of polymer molecular architecture.
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公开(公告)号：US11617709B2
公开(公告)日：2023-04-04
申请号：US17282934
申请日：2019-10-02
申请人： BASF SE
发明人： Stanislaw Krus , Marcel Schnyder
摘要： The present invention relates to the use of methylene bis-benzotriazolyl tetramethylbutylphenol, optionally in combination with tris-biphenyl triazine, to reduce fabric staining of a sunscreen or daily care composition, wherein the sunscreen or daily care composition comprises (i) at least one particulate UV-f liter; and/or (ii) at least one oil soluble UV-A filter, wherein the at least one oil soluble UV-A filter is present in an amount of at most 3% by weight, based on the total weight of the sunscreen or daily care composition; and/or (iii) at least one water soluble UV filter. Furthermore, the present invention relates to the use of methylene bis-benzotriazolyl tetramethylbutylphenol, optionally in combination with tris-biphenyl triazine, to facilitate the washability of such sunscreen or daily care compositions from textiles.
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公开(公告)号：US20230100114A1
公开(公告)日：2023-03-30
申请号：US17917301
申请日：2021-04-06
申请人： BASF SE
发明人： Kailaskumar Borate , Saravanan Thirunavukkarasu , Rahul Kaduskar , Harish Shinde , Roland Goetz
IPC分类号： C07C209/10 , B01J31/22 , B01J31/18
摘要： The presently claimed invention relates to a process for the preparation of di-, tri-, or tetra fluoroarylamine by reacting polyfluorinated aryl chlorides with ammonia in the presence of a base, a metal catalyst and a ligand. Di-, tri-, tetrafluoroarylamines are valuable intermediates and find application in several areas, mainly in epoxy polymers, colorants, dyes, polyurethanes, agrochemicals and pharmaceutical active agents.
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