Abstract: Terpolymer, wherein 20 to 35% by weight of the structural units are derived from acrylic acid, 45 to 60% by weight of the structural units from a hydrophobic methacrylate selected from a group consisting of isopropyl methacrylate, tert-butyl methacrylate and cyclohexyl methacrylate and 15 to 40% by weight of the structural units from a third olefinic monomer selected from the group consisting of N-vinyl lactam, hydroxy ethyl methacrylate and phenoxyethyl acrylate with the proviso that the total amount of structural units derived from the three monomer groups adds up to 100% by weight, and the use of the terpolymers as crystallization inhibitors in pharmaceutical dosage forms for inhibiting the recrystallization in an aqueous environment of a human or animal body of an active ingredient.
Type:
Grant
Filed:
December 7, 2018
Date of Patent:
June 25, 2024
Assignee:
BASF SE
Inventors:
Ferdinand Paul Brandl, Theo Smit, Felicitas Guth, Karl Kolter, Maximilian Angel, Frank Schmidt
Abstract: A wheat variety designated PMWH80242964, the plants and seeds of wheat variety PMWH80242964, methods for producing a wheat plant produced by crossing the variety PMWH80242964 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety PMWH80242964 with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety PMWH80242964 are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety PMWH80242964 and to wheat varieties or breeding lines produced by those methods are also provided.
Abstract: A wheat variety designated PMWH80246940, the plants and seeds of wheat variety PMWH80246940, methods for producing a wheat plant produced by crossing the variety PMWH80246940 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety PMWH80246940 with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety PMWH80246940 are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety PMWH80246940 and to wheat varieties or breeding lines produced by those methods are also provided.
Abstract: A wheat variety designated PMWH102204613, the plants and seeds of wheat variety PMWH102204613, methods for producing a wheat plant produced by crossing the variety PMWH102204613 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety PMWH102204613 with another wheat line or plant, and the creation of variants by backcrossing, mutagenesis or transformation of variety PMWH102204613 are disclosed. Methods for producing other wheat varieties or breeding lines derived from wheat variety PMWH102204613 and to wheat varieties or breeding lines produced by those methods are also provided.
Type:
Application
Filed:
December 12, 2023
Publication date:
June 20, 2024
Applicant:
BASF SE
Inventors:
Danielle Mary Fiebelkorn Wrucke, David Graham Bonnett
Abstract: The present invention relates to an ammonia oxidation catalyst for the treatment of an exhaust gas stream, the catalyst comprising a coating disposed on a substrate, wherein the coating comprises a selective catalytic reduction component being a zeolitic material comprising one or more of copper and iron; and an oxidation catalytic component comprising platinum supported on a porous non-zeolitic oxidic support, wherein the oxidation catalytic component further comprises a first oxidic material supported on the porous non-zeolitic oxidic support supporting platinum, wherein the first oxidic material comprises titania.
Abstract: An SCR catalyst for treating diesel exhaust gas has: a flow-through substrate with an inlet end, an outlet end, a substrate axial length extending from the inlet end to the outlet end and a plurality of passages defined by internal walls of the flow through substrate extending therethrough; a first coating disposed on the internal wall surface of the substrate, the surface defining the interface between the internal walls and passages, the first coating extending over 40 to 100% of the substrate axial length, the first coating having an 8-membered ring pore zeolitic material with copper and/or iron; a second coating extending over 20 to 100% of the substrate axial length, the second coating having a first oxidic material with titania, wherein at least 75 wt. % of the second coating is titania, calculated as TiO2, and 0 to 0.01 wt. % of the second coating is vanadium oxides, calculated as V2O5.
Type:
Grant
Filed:
July 24, 2019
Date of Patent:
June 18, 2024
Assignee:
BASF Corporation
Inventors:
Edgar Viktor Huennekes, Kevin David Beard, Petra Cordes, Ruediger Wolff, Jan Martin Becker
Abstract: Polyolefin hollow articles prepared via a rotomolding process are provided flame retardancy by incorporating therein a phosphonate ester, an N-alkoxy hindered amine and melamine cyanurate.
Type:
Grant
Filed:
February 20, 2019
Date of Patent:
June 18, 2024
Assignee:
BASF SE
Inventors:
John A. Sigler, Thomas F. Thompson, Stephen Mark Andrews
Abstract: The present invention relates to three-way conversion catalysts (TWC) for the treatment of an exhaust gas stream comprising nitrogen oxides (NOx), carbon monoxide (CO), and hydrocarbons (HC), comprising platinum group metal (PGM), a refractory metal oxide support, and a carrier characterized in that the platinum group metal (PGM) comprises platinum, palladium and rhodium, as well as methods and uses thereof.
Type:
Application
Filed:
April 21, 2022
Publication date:
June 13, 2024
Applicant:
BASF Corporation
Inventors:
Karifala Dumbuya, Thomas Schmitz, Chunxin Ji, Florian Waltz, Stephan Siemund
Abstract: The present disclosure relates to liquid enzyme formulations containing one or more alpha-amylases for use in starch processing, wherein the pH of the enzyme formulation is about pH 6.0-8.0, and methods of use thereof. The present disclosure further relates to methods of making a liquid enzyme formulation containing one or more alpha-amylase having improved stability, comprising titrating the pH of the liquid enzyme formulation to a range of pH 6.0-8.0.
Abstract: An additive mixture containing (A) at least one high molecular weight triazine compound, for example a compound of the formula (I-1-a) wherein n is a number from 1 to 10, and (B) at least one heat reflecting interference pigment.
Type:
Grant
Filed:
July 20, 2016
Date of Patent:
June 11, 2024
Assignee:
BASF SE
Inventors:
Tania Weyland, Daniel Mueller, Montserrat Guillamon, Estelle Cheret-Bitterlin
Abstract: The disclosure relates to a three-way conversion catalyst for the treatment of an exhaust gas comprising nitrogen monoxide, carbon monoxide, and hydrocarbon, wherein the catalyst comprises: (i) a substrate; (ii) a first coating comprising rhodium supported on a first oxidic component; (iii) a second coating comprising palladium supported on a non-zeolitic oxidic material, wherein the non-zeolitic oxidic material comprises manganese and a second oxidic component, wherein the second coating consists of 0 weight-% to 0.001 weight-% of platinum; wherein the first coating is disposed on the substrate over x % of the axial length, with x ranging from 80 to 100; wherein the second coating extends over y % of the axial length from the inlet end to the outlet end and is disposed on the first coating, with y ranging from 20 to x.
Type:
Grant
Filed:
September 12, 2019
Date of Patent:
June 11, 2024
Assignee:
BASF Corporation
Inventors:
Karifala Dumbuya, Thomas Schmitz, Florian Waltz, Stephan Siemund
Abstract: A process for making solid methylglycine diacetate (MGDA) alkali metal salt (a) includes: (A) providing a 40 to 60% by weight aqueous solution of the MGDA salt having a temperature in the range of from 50 to 90° C., (B) adding solid salt (a), (C) heating the resultant slurry until the salt (a) added in step (B) has dissolved at least partially, (D) allowing salt (a) to crystallize, and (E) removing crystalline salt (a) from the mother liquor.
Abstract: Process for making a powder or granule containing (A) at least one chelating agent selected from alkali metal salts of methyl glycine diacetic acid (MGDA) and of glutamic acid diacetate (GLDA) and of iminodisuccinic acid (IDS), (B) at least one alkali metal salt of a C10-C20 fatty acid, in a weight ratio of (A):(B) of from 40:1 up to 1,000:1, wherein said powder or granule contains at least 75% by weight of chelating agent (A), said process comprising the steps of (c) mixing the at least one chelating agent (A) and the at least one alkali metal salt of fatty acid (B) in the presence of water, (d) removing most of said water by spray-drying or by spray granulation using a gas with an inlet temperature of at least 125° C.
Type:
Grant
Filed:
September 16, 2019
Date of Patent:
June 11, 2024
Assignee:
BASF SE
Inventors:
Frank Jaekel, Astrid Schmidt, Michael Klemens Mueller
Abstract: A process for the purification of isobutene from a C4 stream with at least 1-butene, 2-butene, isobutane and isobutene includes isomerizing 1-butene from a stream of material which is concentrated in isobutane and isobutene obtained from the C4 stream into 2-butene, using a catalyst in an isomerization reactor; supplying a product stream from the isomerization reactor to a rectification column; and providing a stream of material which is concentrated in isobutene. A processing facility is utilized for the purification of isobutene from the C4 stream.
Type:
Grant
Filed:
March 2, 2023
Date of Patent:
June 11, 2024
Assignees:
OMV DOWNSTREAM GMBH, BASF SE
Inventors:
Suman Thotla, Pawel Tadeusz Czajka, Stefan Manfred Iselborn, Kai-Uwe Wemhöner, Jürgen Popp
Abstract: Described herein is a process for making a nickel composite hydroxide with a mean particle diameter d50 in the range from 3 to 20 ?m including combining (a) an aqueous solution of water-soluble salts of nickel and of at least one of cobalt and manganese, and, optionally, at least one of Al, Mg, B, or transition metals other than nickel, cobalt, and manganese, (b) an aqueous solution of an alkali metal hydroxide and (c) an aqueous solution of alkali metal (bi)carbonate or ammonium (bi)carbonate in the molar ratio of 0.001:1 to 0.04:1, and, optionally, (d) an aqueous solution of alkali metal aluminate, in a continuous stirred tank reactor or in a cascade of at least two continuous stirred tank reactors.
Abstract: A process can be used for the preparation of a carbodiimide and/or a polycarbodiimide, where the process is particularly essentially free of an alkali metal. The carbodiimide and/or polycarbodiimide obtained and/or obtainable by the process and uses thereof are also provided.
Type:
Application
Filed:
April 14, 2022
Publication date:
June 6, 2024
Applicant:
BASF SE
Inventors:
Frederic Lucas, Tobias Gienau, Stephan Dohmen, Lennart Karl Bernhard Garve, Frank Schaefer
Abstract: A process for producing foam particles from expanded thermoplastic elastomer involves (a) mixing a thermoplastic elastomer melt with a blowing agent in an extruder; (b) pressing the thermoplastic elastomer melt mixed with the blowing agent through a die plate into a pelletizing chamber; and (c) comminuting the thermoplastic elastomer melt pressed through the die plate into individual pellets. A liquid flows through the pelletizing chamber, and the pressure and temperature of the liquid are chosen such that the pellets are expanded to a desired degree in the liquid by the blowing agent and solidify to form foam particles. Additionally, the liquid in the pelletizing chamber contains wax which accumulates on the surface of the pellet during the cutting and expansion in the pelletizing chamber; and/or after separation from the liquid and drying of the foam particles, a wax is applied to the foam particles of expanded thermoplastic elastomer.
Type:
Application
Filed:
March 10, 2022
Publication date:
June 6, 2024
Applicant:
BASF SE
Inventors:
Lisa Marie Schmidt, Matthias Goldbeck, Uwe Keppeler, Franziska Dennhardt, Theresa Huelsmann, Florian Tobias Rapp
Abstract: The invention relates to a Canola hybrid variety designated 7CN0020, essentially derived variants of that Canola hybrid variety, to the cells, seeds, plants, and plant parts of this Canola hybrid variety 7CN0020. The invention also relates to methods for producing a canola plant containing in its genetic material one or more traits introgressed into 7CN0020 through backcross conversion and/or transformation, and to the Canola seed, plant and plant part produced thereby. The invention also relates to uses of 7CN0020.
Abstract: The present invention relates to photocurable compositions, comprising (A1) a N-vinyloxazolidinone of formula (I), wherein R1, R2, R3 and R4 are independently of each other a hydrogen atom or an organic group having not more than 10 carbon atoms, (A2) optionally one, or more second reactive diluents, (B) one, or more oligomers, and (C) a photoinitiator (C), wherein the amount of component (A1) is 5 to 70% by weight based on the amount of components (A1), (A2) and (B), wherein the viscosity of said photocurable composition is in the range 10 to 3000 mPa·s, preferably 10 to 1500 mPa·s at 30° C. The compositions, from which cured three-dimensional shaped articles having balanced mechanical properties combining stiffness with high toughness can be made, are particularly suitable for the production of three-dimensional articles by stereolithography and photopolymer jetting.
Type:
Grant
Filed:
September 20, 2019
Date of Patent:
June 4, 2024
Assignee:
BASF SE
Inventors:
Giovanni D'Andola, Andre Fuchs, Edouard Loisel, Dagmar Pascale Kunsmann-Keitel, Erhard Guenther