Abstract: A soft-magnetic powder coated with a silicon-based coating, wherein the silicon-based coating comprises at least one fluorine containing composition of formula (I), Si1-0.75cMcO2-0.5cFd (I), wherein c is in the range of 0.01 to 0.5, d is in the range of 0.04 to 2, and M is B or Al.
Abstract: The present invention relates to a process for producing an aqueous polymer dispersion of polymerized ethylenically unsaturated monomers, where the process has a first polymerization step as an aqueous radical emulsion polymerization of a first monomer composition M.a and a subsequent further polymerization step as an aqueous radical emulsion polymerization of a second monomer composition M.b, where the monomers M comprise at least one monomer M0 which is selected from compounds of formula 1, wherein X is Cl, Br or OS(O)2R3, Y is H, Cl, Br, OS(O)2R4, C1-C10-alkyl, or C(?O)OR5, R1 is H or C1-C10-alkyl, R2 is H or C1-C10-alkyl, R3 is C1-C10-alkyl, R4 is C1-C10-alkyl, R5 is C1-C20-alkyl. The invention also relates to an aqueous polymer dispersion obtainable by such a process as well as the use of such dispersions.
Type:
Grant
Filed:
July 4, 2019
Date of Patent:
June 4, 2024
Assignees:
BASF SE, Universidad del Pais Vasco/ Euskal Herriko Unibertsitatea
Inventors:
Massimo Bandiera, Roelof Balk, Bastiaan Lohmeijer, Maria Jesus Barandiaran
Abstract: The present invention relates Fungicidal mixtures comprising, as active components, 1) 4-[[6-(2,4-difluorophenyl)-1,1-difluoro-2-hydroxy-3-(5-sulfanyl-1,2,4-triazol-1-yl)propyl]-3-pyridyl]oxy]benzonitrile as compound I and 2) 1-2-[[1-(4-chlorophenyflpyrazol-3-yl]oxymethyl]-3-methyl-phenyl]-4-methyl-tetrazol-5-one as compound II and methods to combat phytopathogenic fungi based on such mixtures.
Type:
Grant
Filed:
June 25, 2019
Date of Patent:
June 4, 2024
Assignee:
BASF SE
Inventors:
Christian Harald Winter, Jurith Montag, Markus Gewehr
Abstract: A process for concentrating desired particles containing a carrier-magnetic-separation with the following steps, providing a feedstock which contains the desired particles; adding hydrophobic magnetic particles to the feedstock which results in a loaded feedstock containing agglomerates of the magnetic particles and the desired particles or of the magnetic particles and the undesired material; separating the agglomerates from the loaded feedstock by a separation method which results in isolated agglomerates, breaking up the isolated agglomerates to obtain a suspension having magnetic particles in de-agglomerated form; and separating the magnetic particles from the suspension obtained in step d) by a separation method and provided that at least one separation method is a magnetic separation, and where the process has at least one further separation and where the further separation is s sorting, electric separation, screening, classification, gravity concentration, and flotation.
Type:
Grant
Filed:
August 6, 2019
Date of Patent:
June 4, 2024
Assignee:
BASF SE
Inventors:
Wolfgang Rohde, David Johann Gilbert, Bernhard Schuler, Oliver Kuhn, Michael Mentges
Abstract: The present invention relates to a process for producing a thermoplastic polyurethane reacting at least one thermoplastic polyurethane (TPU-1) or a polyurethane mixture comprising a thermoplastic polyurethane (TPU-1) with at least one compound (V1) comprising two hydroxyl groups to obtain a mixture (G-a) comprising a thermoplastic polyurethane (TPU-2) and the reaction of the mixture (G-a) with a mixture (G-b) comprising an isocyanate composition (ZI) comprising at least one diisocyanate and optionally and a polyol composition (ZP) comprising at least one polyol (P2) to obtain a thermoplastic polyurethane (TPU target), wherein the proportion of the employed components (ZI) and (ZP) is matched to the hard segment content of the employed thermoplastic polyurethane (TPU-1), (V1) and the hard segment content of the thermoplastic polyurethane (TPU target).
Type:
Grant
Filed:
March 12, 2019
Date of Patent:
June 4, 2024
Assignee:
BASF SE
Inventors:
Frank Prissok, Elmar Poeselt, Dirk Kempfert, Lionel Gehringer, Juergen Weiser, Matthias Goldbeck
Abstract: The invention relates to a Canola hybrid variety designated 8CN0001, essentially derived variants of that Canola hybrid variety, to the cells, seeds, plants, and plant parts of this Canola hybrid variety 8CN0001. The invention also relates to methods for producing a canola plant containing in its genetic material one or more traits introgressed into 8CN0001 through backcross conversion and/or transformation, and to the Canola seed, plant and plant part produced thereby. The invention also relates to uses of 8CN0001.
Abstract: A process for producing an open-cell rigid polyurethane foam involves reacting at least the components of at least one polyisocyanate, a polyol composition, and a cell opening agent. The polyol composition contains at least 30% to 75% by weight of at least one polyether polyol (b-1) having a functionality in the range of 5.0 to 7.9 and containing monomeric units derived from monosaccharides, oligosaccharides, polysaccharides, and/or sugar alcohols; >0% to 69.5% by weight of at least one polyether polyol (b-2) having an OH number in the range of >0 to 250 mg KOH/g; and at least 0.5% by weight of water. The isocyanate index is below 160 and the concentrations in % by weight for (b-1), (b-2), and water are based on the total amount of the components of the polyol composition.
Type:
Application
Filed:
March 8, 2022
Publication date:
May 30, 2024
Applicant:
BASF SE
Inventors:
Hendrik Wagner, Tobias Kaluschke, Johann Klassen
Abstract: A four-way conversion catalyst for the treatment of an exhaust gas stream of a gasoline engine, the catalyst comprising a porous wall flow filter substrate comprising an inlet end, an outlet end, a substrate axial length extending between the inlet end and the outlet end, and a plurality of passages defined by porous internal walls of the porous wall flow filter substrate, wherein the plurality of passages comprise inlet passages having an open inlet end and a closed outlet end, and outlet passages having a closed inlet end and an open outlet end; wherein in the pores of the porous internal walls and on the surface of the porous internal walls, which surface defines the interface between the porous internal walls and the passages, the catalyst comprises a three-way conversion catalytic coating comprising an oxygen storage compound and a platinum group metal supported on a refractory metal oxide; wherein in the pores of the porous internal walls, the three-way conversion catalytic coating is present as in-wall
Type:
Grant
Filed:
February 4, 2019
Date of Patent:
May 28, 2024
Assignee:
BASF Corporation
Inventors:
Florian Waltz, Attilio Siani, Thomas Schmitz, Stephan Siemund, David Schlereth, Hao Li
Abstract: A spring element, in particular a jounce bumper, for a vehicle shock absorber contains a longitudinal axis, a base body extending along the longitudinal axis, and an end portion configured for contact against a damper cap of the vehicle shock absorber. The base body is elastically deformable between an uncompressed basic state and a compressed state in which the base body is at least partially compressed in the direction of the longitudinal axis. The end portion contains at least three projections that are spaced apart from one another in a circumferential direction, and protrude from the base body in the direction of the longitudinal axis. Each of the projections has a distinct length in the direction of the longitudinal axis, and the projections are arranged along the circumference of the end portion such that the lengths of the projections increase monotonously in the circumferential direction.
Abstract: An optically clear, solid water-soluble formulation of odorants and flavorings comprising at least one synthetically prepared odorant and flavoring, in which the odorants and flavorings are embedded homogeneously in a polymer matrix based on polyvinyllactams.
Type:
Grant
Filed:
October 13, 2016
Date of Patent:
May 28, 2024
Assignee:
BASF SE
Inventors:
Karl Kolter, Ralf Pelzer, Matthias Karl
Abstract: The present invention relates to the use of 2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans of the formula (I) wherein the variables are as defined in the claims and the description, as aroma chemicals; to aroma chemical compositions comprising at least one 2-furyl- or 2-thienyl-substituted di- or tetrahydropyran and to a method for preparing an aroma chemical composition. The present invention further relates to specific 2-furyl- and 2-thienyl-substituted di- and tetrahydropyrans and to a method for their preparation.
Type:
Grant
Filed:
May 24, 2019
Date of Patent:
May 28, 2024
Assignee:
BASF SE
Inventors:
Miriam Bru Roig, Manuel Danz, Ralf Pelzer
Abstract: The presently claimed subject matter is directed to a chemical mechanical polishing (CMP) composition comprising inorganic particles, at least one organic compound comprising an amino group and/or at least one acid group (Y), potassium persulfate, at least one corrosion inhibitor and an aqueous medium for polishing substrates of the semiconductor industry comprising cobalt and/or a cobalt alloy and TiN and/or TaN.
Type:
Grant
Filed:
November 12, 2018
Date of Patent:
May 28, 2024
Assignee:
BASF SE
Inventors:
Christian Daeschlein, Max Siebert, Yongqing Lan, Michael Lauter, Sheik Ansar Usman Ibrahim, Reza M Golzarian, Te Yu Wei, Haci Osman Guevenc, Julian Proelss, Leonardus Leunissen
Abstract: The present invention relates to diaminotriazine compounds and to their use as herbicides. It also relates to agrochemical compositions for crop protection and to a method for controlling unwanted vegetation.
Type:
Grant
Filed:
September 9, 2019
Date of Patent:
May 28, 2024
Assignee:
BASF SE
Inventors:
Danny Geerdink, Florian Vogt, Thomas Zierke, Martin Hartmueller, Trevor William Newton, Klaus Reinhard, Thomas Seitz
Abstract: A highly permeable superabsorbent is prepared by a process comprising polymerizing an aqueous monomer solution comprising a) at least one ethylenically unsaturated monomer which bears acid groups and is optionally at least partly in salt form, b) at least one crosslinker, c) at least one initiator, d) optionally one or more ethylenically unsaturated monomers copolymerizable with the monomers mentioned under a), and e) optionally one or more water-soluble polymers; drying the resulting polymer, optionally grinding the dried polymer and sieving the ground polymer, optionally surface postcrosslinking the dried and optionally ground and sieved polymer, wherein, after drying, grinding or sieving, and, if surface postcrosslinking is conducted, during or after this surface postcrosslinking, x-ray-amorphous aluminum hydroxide powder is added.
Abstract: The present invention relates to a curable resin composition comprising a curable resin mixture and at least one C2-C3-alkenyl-substituted compound of formula (I) wherein m is 1, 2 or 3; Rm1, Rm2, Rm3 and Rm4 are hydrogen or C6-C14-aryloxy, which is substituted by one or more radicals selected from C1-C24-alkyl and C6-C14-aryl-C1-C10-alkylene; R5, R6, are hydrogen or optionally substituted C6-C14-aryl, or R5 and R6 together are a diradical of the formula A; A is a diradical of the formulae A.1 or A.2 wherein R7 is C2-C3-alkenyl; R8, n are as defined in the claims and in the description. The present invention also relates to a polymer comprising in copolymerized form at least one compound of formula (I) and an organopolysiloxane and to novel compounds of formula (I).
Type:
Grant
Filed:
January 10, 2019
Date of Patent:
May 21, 2024
Assignees:
BASF SE, UNIVERSITAT DES SAARLANDES
Inventors:
Martin Koenemann, Hannah Stephanie Mangold, Sorin Ivanovici, Nils Steinbrueck, Guido Kickelbick
Abstract: Described herein is a method for identifying an interference pigment in a coating. Also described herein is a corresponding device and a computer-readable medium.
Type:
Grant
Filed:
February 19, 2020
Date of Patent:
May 21, 2024
Assignee:
BASF COATINGS GMBH
Inventors:
Markus Mundus, Guido Bischoff, Thomas Kantimm, Martin Schmitz
Abstract: Described herein is a process for producing a pipe insulated with polyurethane foam, where (a) isocyanates are mixed with (b) polyols, (c) blowing agent including at least one aliphatic, halogenated hydrocarbon compound (c1), made up of from 2 to 5 carbon atoms, at least one hydrogen atom and at least one fluorine and/or chlorine atom, where the compound (c1) includes at least one carbon-carbon double bond, (d) catalyst including N,N-dialkylbenzylamine, optionally (e) chain extenders and/or crosslinkers and optionally (f) auxiliaries and additives to give a reaction mixture, the reaction mixture is applied to a pipe for media and is allowed to cure to give the polyurethane foam. Also described herein is an insulated pipe obtained by such a process and a method of using such an insulated pipe as insulated composite wall pipe for district heating or district cooling networks laid in the ground.
Type:
Grant
Filed:
March 31, 2020
Date of Patent:
May 14, 2024
Assignee:
BASF SE
Inventors:
Gianpaolo Tomasi, Roman Laubgan, Alex Popov, Carsten Ellersiek, Christof Grieser-Schmitz
Abstract: Disclosed in certain embodiments are processes for heavy hydrocarbon removal that implement a regeneration loop to reduce an amount of liquid hydrocarbons exposed by the separator to the regeneration stream over one or more durations for which an average C5+ hydrocarbon content of the regeneration stream is reduced or minimal.
Type:
Grant
Filed:
December 12, 2021
Date of Patent:
May 14, 2024
Assignee:
BASF Corporation
Inventors:
William B. Dolan, Tobias Eckardt, Justin Pan, Manish Mehta
Abstract: Process for making an at least partially coated electrode active material wherein said process comprises the following steps: (a) Providing an electrode active material according to general formula Li1+xTM1?xO2, wherein TM is a combination of Ni and Co or Ni and Al and, optionally, Mn, and, optionally, at least one metal selected from Ga, Nb, Ta, Mg, Mo, B, Sn, V, W, Ti and Zr, and x is in the range of from zero to 0.2, (b) treating said electrode active material with at least one carbonyl compound of Co, and (c) treating the material obtained in step (b) with an oxidant.
Type:
Grant
Filed:
June 17, 2020
Date of Patent:
May 14, 2024
Assignee:
BASF SE
Inventors:
Heino Sommer, Christoph Erk, Thomas Schaub