Abstract: An ultraviolet radiation absorbing composition can be used as a light stabilizer for a shaped artificial polymer article, wherein the polymer is a synthetic polymer and/or a natural elastomer and wherein the ultraviolet radiation absorbing composition includes the compound of formula (I) wherein n and m are independently 0 to 20, and at least one of m and n being ?1; and X1, X2, X3, X4 and X5 are the same or different and are independently selected from H, C(O)R1 with R1 being C8-C24-alkyl, or a group of the general formula (II) wherein R2 is H or halogen.
Type:
Grant
Filed:
April 1, 2019
Date of Patent:
May 14, 2024
Assignee:
BASF SE
Inventors:
Thomas Ehlis, Heinz Herbst, Daniel Mueller, Manuele Vitali, Gregor Huber
Abstract: The present invention relates to alkoxylated esteramines of Formula (I) and salts thereof. Esteramines according to the present invention may be used in cleaning composition, for example in liquid laundry detergents. They lead to improved cleaning performance of said compositions, for example when used in cold water washing conditions. They surprisingly boost grease cleaning performance of liquid laundry detergents, especially under cold water washing conditions. Whiteness is also improved. The esteramine according to the present invention show improved compatibility in liquid laundry detergent formulations.
Type:
Grant
Filed:
June 26, 2018
Date of Patent:
May 14, 2024
Assignee:
BASF SE
Inventors:
Bjoern Ludolph, Sophia Ebert, Christian Bittner
Abstract: The present invention relates to dust-free preparations dispersible in cold water. These preparations consist of particles comprising water-insoluble or only sparingly water-soluble active substance(s), said particles being coated with one or more layers, the outermost layer comprising as principal component one or more hydrophobic powdering agents on which at least one dispersant is absorbed. The invention also relates to a process for producing these particles and to the use thereof in food supplements, foodstuffs, animal feeds, personal-care products, and medicaments.
Type:
Grant
Filed:
May 29, 2019
Date of Patent:
May 14, 2024
Assignee:
BASF SE
Inventors:
Kathrin Meyer-Boehm, Andreas Habich, Daniel Wagner, Wolf Pelletier, Walter Dobler, Peter Schording, Karl Kolter
Abstract: A polyol component P) contains at least three different polyether polyols A) to C). A method produces rigid polyurethane foams using the polyol component P), and the rigid polyurethane foams produced therefrom are useful.
Type:
Grant
Filed:
March 19, 2020
Date of Patent:
May 14, 2024
Assignee:
BASF SE
Inventors:
Hendrik Wagner, Man Fu Zhong, Sirus Zarbakhsh
Abstract: The present invention relates generally to the field of molecular biology and concerns increasing the tocopherol content of a plant relative to a control plant, comprising expressing in a plant at least one polynucleotide encoding a delta-12-desaturase, at least one polynucleotide encoding a delta-6-desaturase, at least one polynucleotide encoding a delta-6-elongase, and at least one polynucleotide encoding a delta-5-desaturase. The present invention also relates to methods for the manufacture of oil, fatty acid- or lipids-containing compositions, and to such oils and lipids as such.
Abstract: A strobel for an article of footwear contains ETPU. The article of footwear and a process for manufacturing the article f footwear are also provided.
Type:
Application
Filed:
March 8, 2022
Publication date:
May 9, 2024
Applicant:
BASF SE
Inventors:
Kai LIU, Zhi Hui Liu, Wahju Ardianto, Yoke Khim Raymond Toh
Abstract: The presently claimed invention relates to a process for the recovery of 3-methyl-3-buten-1-ol from a stream obtained in the production of 3-methyl-3-buten-1-ol from 2-methylprop-1-ene and formaldehyde, by treating the stream with an amine catalyst.
Type:
Grant
Filed:
September 13, 2019
Date of Patent:
May 7, 2024
Assignee:
BASF SE
Inventors:
Andreas Keller, Roland Minges, Martin Kamasz, Gabriele Gralla, Bernhard Brunner
Abstract: The present invention relates to a binder composition comprising component A comprising polymer(s) A1 and optionally component B comprising component B1 which is selected from the group consisting of a mono-saccharide s, disaccharides, hydroxyacetone, glycolaldehyde and mixtures thereof, wherein polymer(s) A1 comprises at least 70 wt.-% poly(amino acid)s based on the total weight of the polymers) A1 and has (have) a total weight average molecular weight Mw,total of 800 g/mol to 10.000 g/mol, wherein the binder composition comprises 60 to 100 wt.-% polymer(s) A1, and 0 to 40 wt.-% component B1, based on the total weight of the sum of polymer(s) A1 and component B1, wherein the weight amounts of the polymer(s) A1 and component B1 are selected such that the total weight of the sum of polymer(s) A1 and component B1 is 100 wt.-%.
Type:
Grant
Filed:
December 22, 2021
Date of Patent:
May 7, 2024
Assignee:
BASF SE
Inventors:
Gereon Antonius Sommer, Stephan Weinkoetz, David Tuerp, Guenter Scherr, Jessica Nadine Hamann, Joaquim Henrique Teles, Ralph Lunkwitz, Thomas Servay, Jean-Pierre Berkan Lindner, Dagmar Pascale Kunsmann-Keitel
Abstract: Described herein is a (meth)acrylic copolymer including a polymeric backbone and at least two kinds of side chains (S1) and (S2) attached to the polymeric backbone, which are different from each other, namely one or more side chains (S1) including at least one tin-containing moiety and one or more side chains (S2) bearing at least one ester group of formula —O—C(?O)—R1, where R1 is a linear or branched, saturated or unsaturated, acyclic aliphatic residue having at least 18 carbon atoms, a method of preparing the copolymer, a method of using the copolymer as catalyst in crosslinking reactions in coating compositions and/or for lengthening the pot life of coating compositions and/or for lowering the curing temperatures of coating compositions, a coating composition including the copolymer and a method of coating a substrate including applying the coating composition to a substrate.
Abstract: A polyalkyleneoxy polyol (P) has an average nominal functionality in the range of 2 to 8; a hydroxy number in the range of 10 to 500 mg KOH/g measured according to ASTM method D4272; and a weight average molecular weight in the range of 500 to 25,000 measured using GPC with polystyrene standard and tetrahydrofuran as solvent. The polyol (P) contains ethyleneoxy in an amount in the range of 50 to 95 wt. %, based on the overall weight of the polyol (P).
Type:
Application
Filed:
March 17, 2022
Publication date:
May 2, 2024
Applicant:
BASF SE
Inventors:
Yue YANG, Theodore M. Smiecinski, Thomas H. Plegue, Mark Patrick McBride
Abstract: Polybutylene terephthalate can be used as a gas diffusion barrier for closed-cell rigid polyurethane foams. A thermal insulation element containing a closed-cell, rigid polyurethane foam, which is at least partially covered by a layer system containing at least one layer formed by a polybutylene terephthalate composition, is useful. Articles and devices may contain a corresponding thermal insulation structure, such as refrigerators, insulation panels, pipe insulations, water heaters, and thermally insulated transport boxes.
Type:
Grant
Filed:
September 17, 2020
Date of Patent:
April 30, 2024
Assignee:
BASF SE
Inventors:
Maximilian Lehenmeier, Hendrik Wagner, Rainer Klenz, Heike Hoelscher
Abstract: Described herein is a composition for selectively etching a layer including a silicon germanium alloy (SiGe) in the presence of a silicon-containing layer, particularly a layer comprising a-Si, SiOx, SiON, SiN, or a combination thereof, the composition including: (a) an oxidizing agent, (b) an acid selected from an inorganic acid and an organic acid, (c) an etchant including a source of fluoride ions, (d) a polyvinylpyrrolidone (PVP), and (e) water.
Type:
Grant
Filed:
June 19, 2020
Date of Patent:
April 30, 2024
Assignee:
BASF SE
Inventors:
Francisco Javier Lopez Villanueva, Yeni Burk, Daniel Loeffler, Jan Ole Mueller, Marcel Brill, Patrick Wilke, Jean-Pierre Berkan Lindner, Volodymyr Boyko
Abstract: Described herein are a method for transferring an embossed structure, which includes at least the steps (1-i) and (2-i) or (1-ii) and (2-ii), where steps (1-i) and (2-i) or (1-ii) and (2-ii) are carried out using an embossing tool (P1) including at least one embossing die (p1), where the embossing die (p1) of the embossing tool (P1) is pretreated, before the implementation of step (2-i) or before the implementation of step (1-ii), with at least one organic solvent and/or at least one reactive diluent, and also a method of using a corresponding pretreated embossing tool (P1) including at least one embossing die (p1) for the purpose of transferring an embossed structure in such a way.
Type:
Grant
Filed:
June 3, 2020
Date of Patent:
April 30, 2024
Assignee:
BASF COATINGS GMBH
Inventors:
Jan-Bernd Kues, Susanne Piontek, Joerg Exner, Birgit Kleine-Bley, Alberto Garcia Martin, Jens-Henning Noatschk, Michael Lorenz, Robert Von Der Aa, Frank Bergmann, Wilfried Schipper
Abstract: The present invention relates to a thermoplastic polyurethane (TPU-1) obtained or obtainable by reaction of an isocyanate composition (IZ) comprising MDI with a polyol composition (PZ), wherein the polyol composition (PZ) comprises at least one polyol (P1) and a chain extender (KV1), wherein the polyol (P1) is selected from polytetrahydrofurans having an average molecular weight Mn in the range from 1200 to 2000 g/mol and the chain extender (KV1) is selected from the group consisting of 1,3-propanediol, 1,4-butanediol and 1,6-hexanediol and also to a process for producing a ski shoe or a part of a ski shoe from the thermoplastic polyurethane according to the invention and to the ski shoe or part of a ski shoe per se.
Type:
Grant
Filed:
June 5, 2019
Date of Patent:
April 30, 2024
Assignee:
BASF SE
Inventors:
Oliver Steffen Henze, Denis Bouvier, Henning Wettach, Fin Lammers
Abstract: The present teachings relate to a method comprising a plurality of sensors, and one or more functionally connected processing units, the method comprising: providing, at any of the one or more processing units, time-series residual data of a sensor object; the sensor object being a group of at least some of the sensors from the plurality of sensors, and wherein the residual data comprises, for each of the sensors of the sensor object, a residue signal which is a difference between the sensor's measured output and the sensor's expected output, monitoring, via any of the one or more processing units, a level signal; wherein the level signal is indicative of a collective time-based variation of the time-series residual data, monitoring, via any of the one or more processing units, an association signal; wherein the association signal is indicative of the variation and/or association structure of the time-series residual data, generating, via any of the one or more processing units, an anomaly event signal when a
Type:
Grant
Filed:
January 29, 2021
Date of Patent:
April 30, 2024
Assignee:
BASF SE
Inventors:
Nikolaos Fanidakis, Claus-Juergen Neumann, Benjamin Priese, Frank Strohmaier, Norman Volkert, Thomas Christ, Torsten Norbert Kneitz, Alexander Kubisch
Abstract: The present disclosure relates to a process for producing matt coatings on sheetlike substrates. The method includes providing an uncured lacquer layer of a UV radiation-curable liquid lacquer formulation F on a surface of the substrate to be coated. The method also includes irradiating the lacquer layer with UV radiation substantially in the wavelength range of 250 to 420 nm with a radiation dose which results in partial curing of the lacquer layer. The method further includes irradiating the partially cured lacquer layer with UV radiation in the wavelength range of 150 to <250 nm under inert gas. The method further includes irradiating the partially cured lacquer layer with UV radiation substantially in the wavelength range of 250 to 420 nm or with electron radiation with a radiation dose which results in end-curing of the lacquer layer.
Type:
Grant
Filed:
August 15, 2018
Date of Patent:
April 30, 2024
Assignee:
BASF SE
Inventors:
Axel Becker, Sebastian Berger, Stefanie Stein
Abstract: The present invention relates to a SCR catalytic article, comprising —a substrate and —a copper-containing small pore zeolite, having a crystal structure characterized by a decrease of unit cell volume upon sulfurization and desulfurization of less than ?3 as determined by an X-ray powder diffraction, wherein the sulfurization and desulfurization are carried out in accordance with the processes as described in the specification, and to an exhaust treatment system comprising the same. The present invention also relates to a method for determining whether a metal-promoted small pore zeolite is resistant to irreversible sulfur poisoning and a method for evaluating whether a metal-promoted small pore zeolite is qualified for resistance to irreversible sulfur poisoning.
Abstract: The disclosure provides for methods of repelling, directing, altering the behavior, and controlling an insect by utilizing a compound or composition described herein. The disclosure also provides for methods of promoting the health of an insect by repelling a pest that preys on insect and/or by providing an antibiotic or nutritional supplement composition to an insect. The disclosure also provides for a composition including at least one repelling, controlling, or directing compound or composition described herein together with an insecticide, herbicide, fungicide, or miticide. Compounds, compositions, seeds, and plants useful in these methods are also described.
Type:
Grant
Filed:
December 10, 2018
Date of Patent:
April 23, 2024
Assignee:
BASF Corporation
Inventors:
Tai-Teh Wu, Dick Rogers, Jian Zhang, Chi Yu Roy Chen, Robert Croft, Ronald Reichert, William G. Hairston
Abstract: Described herein is a polyamide composition including: (a) at least one first semi-crystalline polyamide including repeating units derived from two or more diacids, and one or more diamine(s), (b) at least one second semi-crystalline polyamide including repeating units derived from two or more diacids and one or more diamine(s), (c) at least one glass fibre, and (d) optionally at least one further additive, wherein the at least one first semi-crystalline polyamide and the at least one second semi-crystalline polyamide are different from each other and defined by their molar ratio of repeating units derived from aromatic dicarboxylic acids and aliphatic dicarboxylic acids. As described herein, the polyamide composition provides a superior combination of high thermal stability (i.e. heat distortion temperature) and high flowability (i.e. low melt viscosity).
Type:
Grant
Filed:
December 6, 2019
Date of Patent:
April 23, 2024
Assignee:
BASF SE
Inventors:
Adair Rangel de Oliveira, Jr., Fabiana Zanelato Kuwajima, Antonio Cesar Da Silva, Carolina Teixeira