Abstract: Mixture comprising a) at least one polyisocyanate, b) at least one reaction product of at least one polyisocyanate b1) with at least one compound b2) having at least one hydrophilic group which is not reactive toward isocyanate (group A) and precisely one group which is reactive toward isocyanate (group B) ?and c) dioxolane.
Type:
Grant
Filed:
September 5, 2016
Date of Patent:
June 30, 2020
Assignee:
BASF SE
Inventors:
Frederic Lucas, Karl Haeberle, Sebastian Roller, Rabie Al-Hellani, Ulrich Tromsdorf
Abstract: The present invention is directed towards a process for making a lithiated transition metal oxide, said process comprising the following steps: (a) providing a precursor selected from mixed oxides, hydroxides, oxyhydroxides, and carbonates of nickel and at least one transition metal selected from manganese and cobalt, wherein at least 45 mole-% of the cations of the precursor are Ni cations, (b) mixing said precursor with at least one lithium salt selected from LiOH, Li2O, Li2CO3, and LiNO3, thereby obtaining a mixture, (c) adding at least one phosphorus compound of general formula (I) XyH3-yPO4??(I) wherein X is selected from NH4 and Li, y is 1 or 2, to the mixture obtained in step (b), wherein steps (b) and (c) may be performed consecutively or simultaneously, (d) treating the mixture so obtained at a temperature in the range of from 650 to 950° C.
Type:
Application
Filed:
March 4, 2020
Publication date:
June 25, 2020
Applicant:
BASF SE
Inventors:
Aleksei VOLKOV, Martin SCHULZ-DOBRICK, Simon SCHROEDLE, Jordan LAMPERT
Abstract: This invention relates to catalysts for polyesterol synthesis and the use of a di-thio compound as catalyst for the production of polyester-polyols.
Abstract: The present invention is in the field of A roll-to-roll apparatus for processing metal tapes with a ceramic coating. In particular, the present invention relates to a roll-to-roll apparatus for pro-cessing metal tapes with a ceramic coating comprising at least two rolls with fixed axis position, and at least one roll with variable axis position to adjust the tape position and/or tension, wherein the position and the diameter of the rolls are adjusted to touch the metal tape only from one side and to limit the stress on the metal tape at any point such that the metal tape is not stretched by more than 0.15%.
Type:
Application
Filed:
May 30, 2018
Publication date:
June 25, 2020
Applicant:
BASF SE
Inventors:
Michael BAECKER, Thomas BRAUN, Ruslan KARABALAEV
Abstract: A pest control and/or detection system generally includes an electrically conductive bait matrix including at least one carrier material that is at least one of palatable, a phagostimulant and/or consumable and/or displaceable by pests, and a plurality of electrically conductive particles. The electrically conductive particles are substantially randomly interspersed throughout the at least one carrier material. The at least one carrier material includes a thermoplastic material and/or a resin.
Type:
Application
Filed:
February 19, 2020
Publication date:
June 25, 2020
Applicant:
BASF Corporation
Inventors:
James W. Austin, Cheryl A. Leichter, Kenneth S. Brown
Abstract: A method of detecting space debris includes: generating a virtual space debris in accordance with the law of conservation of mass by applying a debris breakup model to an object of breakup origin; calculating an orbit of each virtual space debris based on a debris orbit propagation model; and generating appearance frequency distribution of a motion vector of each virtual space debris on the celestial sphere based on the orbit calculation. The above operations are executed multiple times. The method further includes setting a search range vector based on a motion vector having a high level of the appearance frequency distribution of the motion vector, and applying a stacking method to regions in images captured at time intervals during the fixed point observation, the regions being shifted along the search range vector sequentially in the order of capture, thereby detecting space debris appearing on the images.
Type:
Application
Filed:
November 20, 2019
Publication date:
June 25, 2020
Applicant:
BASF SE
Inventors:
Cornelia ROEGER-GOEPFERT, Roman Benedikt RAETHER, Harald HOERHAMMER, Marco ARNOLD, Charlotte EMNET, Dieter MAYER
Abstract: A color filter comprising a cured layer of a photosensitive resist composition comprising a highly reactive polyacrylate monomer and a process for the preparation thereof are provided. The color filter is especially useful for low temperature applications such as electrophoretic displays, polymer dispersed liquid crystal displays, OLED devices and the like.
Type:
Grant
Filed:
January 20, 2017
Date of Patent:
June 23, 2020
Assignee:
BASF SE
Inventors:
Gerardus De Keyzer, Liliana Craciun, Michael Kuepfert, Frank Oliver Heinrich Pirrung
Abstract: The present invention relates to novel oxadiazoles of the formula I, or the N-oxides and/or their agriculturally useful salts and to their use for controlling phytopathogenic fungi, or to a method for combating phytopathogenic harmful fungi, which process comprises treating the fungi or the materials, plants, the soil or seeds to be protected against fungal attack, with an effective amount of at least one compound of the formula I, or an N-oxide, or an agriculturally acceptable salt thereof; the present invention also relates to agrochemical compositions comprising at least one such compound of the formula I and to agrochemical compositions further comprising seeds.
Type:
Grant
Filed:
November 14, 2016
Date of Patent:
June 23, 2020
Assignee:
BASF SE
Inventors:
Christine Wiebe, Manuel Kretschmer, Wassilios Grammenos, Ana Escribano Cuesta, Maria Angelica Quintero Palomar, Ian Robert Craig, Erica Cambeis, Thomas Grote, Marcus Fehr, Tobias Mentzel, Bernd Mueller, Christian Harald Winter, Violeta Terteryan-Seiser, Jan Klaas Lohmann
Abstract: The invention relates to a composition comprising a thermoplastic polyurethane, where the thermoplastic polyurethane has been prepared from a) a diisocyanate, b) a polyol comprising a polyol A and a polyol B and c) a chain extender, optionally with the aid of catalysts and optionally further comprising additives and/or auxiliaries, and a salt and/or an ionic liquid, preferably an ionic liquid, is comprised in the composition and the polyol A comprises ethoxy and propoxy groups and the polyol B comprises butoxy groups.
Type:
Grant
Filed:
October 14, 2014
Date of Patent:
June 23, 2020
Assignee:
BASF SE
Inventors:
Frank Schaefer, Ernst Minder, Dirk Kempfert, Christoph Bahr, Cornelia Hinrichs, Anja Oltmanns
Abstract: The present invention relates to novel quaternized ammonium salts of hydrocarbyl epoxides, to the preparation thereof and to the use thereof as a fuel additive and lubricant additive, such as, more particularly, as a detergent additive; for reducing or preventing deposits in the injection systems of direct injection diesel engines, especially in common rail injection systems, for reducing the fuel consumption of direct injection diesel engines, especially of diesel engines with common rail injection systems, and for minimizing power loss in direct injection diesel engines, especially in diesel engines with common rail injection systems; and as an additive for gasoline fuels, especially for operation of DISI engines.
Type:
Grant
Filed:
November 20, 2018
Date of Patent:
June 23, 2020
Assignee:
BASF SE
Inventors:
Markus Hansch, Harald Boehnke, Wolfgang Grabarse, Hannah Maria Koenig, Arno Lange, Ludwig Voelkel
Abstract: The present invention relates to a copolymer (A) having a glass transition temperature Tg of at least ?30° C. obtainable by copolymerization of a mixture of olefinically unsaturated monomers (a) in at least one organic solvent and in the presence of at least one initiator, where the mixture of monomers (a) to be polymerized comprises (a1) 10 to 60 mol % of at least one monomer of the formula (I) below where R1=C1 to C4 alkoxy, R2=C1 to C4 alkyl, and m=0 to 2, and (a2) 40 to 90 mol % of at least one olefinically unsaturated monomer selected from the group consisting of monomers of the formulae H2C?CH2—(C?O)—O—Rx, H2C?CH(CH3)—(C?O)—O—Rx, and H2C?CH2—O—(C?O)—Rx, where Rx is an alkyl radical having 1 to 20 carbon atoms, and where the sum total of the molar fractions of the monomers (a1) and (a2), based on the total molar amount of monomers (a) used, is at least 90 mol %, and where the copolymerization is carried out at a temperature from 60 to 200° C. and at a pressure of at least 2 bar.
Type:
Grant
Filed:
November 20, 2015
Date of Patent:
June 23, 2020
Assignee:
BASF Coatings GmbH
Inventors:
Andreas Poppe, Norbert Loew, Cathrin Corten, Britta Schnieders, Wei Qiu Hu
Abstract: The present invention relates to primer compositions in powder form that comprise a dispersion powder based on an acrylate polymer having a glass transition temperature in the range from ?50° C. to +30° C. and cement. The compositions of the invention are notable for good water barrier effect, good dust-binding capacity, and a low tendency toward salt efflorescence. The compositions find use in the priming of masonry, concrete, rendered surfaces, abraded render, plaster surfaces, wall blocks, wood, and ceramic tiles. They can also be used as adhesion promoters with nonabsorbent substrates such as glazed ceramic or glass tiles, metal surfaces, or surfaces of plastic.
Abstract: The present invention is in the field of plant molecular biology and provides methods for production of high expressing constitutive promoters and the production of plants with enhanced constitutive expression of nucleic acids wherein nucleic acid expression enhancing nucleic acids (NEENAs) are functionally linked to the promoters and/or introduced into plants.
Type:
Grant
Filed:
October 31, 2017
Date of Patent:
June 23, 2020
Assignee:
BASF PLANT SCIENCE COMPANY GMBH
Inventors:
Josef Martin Kuhn, Linda Patricia Loyall, Malte Siebert, Elke Duwenig
Abstract: Wax-modified hyperbranched polyols and wax-modified flexible hyperbranched polyols are described, as are coating compositions containing these polyols. These polyols provide excellent coatings, especially matte coatings, and allow for the exclusion of silica in coatings.
Abstract: A process for reducing water carry-over of a light stabilized polyolefin film, tape or filament which contains component (A) as light stabilizer and which is passed through a water bath during production, characterized in that the polyolefin film, tape or monofilament additionally comprises component (B) as light stabilizer, an example of component (A) is (I) wherein E1 is (II), E2 is (III) and a3 is a number from 2 to 10, and an example of component (B) is (IV).
Abstract: The invention relates to succinimide compounds of formula I wherein the variables have the meanings as defined in the specification, to compositions comprising them, to active compound combinations comprising them, and to their use for protecting growing plants and animals from attack or infestation by invertebrate pests, furthermore, to seed comprising such compounds.
Type:
Application
Filed:
April 24, 2018
Publication date:
June 18, 2020
Applicant:
Basf SE
Inventors:
Karsten KOERBER, Nikolas HUWYLER, Arun NARINE, Birgit GOCKEL, Martin John MCLAUGHLIN, Franz-Josef BRAUN
Abstract: The present invention deals with a process for the production of alkanesulfonic acids, in particular methanesulfonic acid, and a method of purification of the raw products.
Type:
Application
Filed:
May 23, 2018
Publication date:
June 18, 2020
Applicant:
BASF SE
Inventors:
Jan SPIELMANN, Juergen WORTMANN, Frieder BORGMEIER, Michael ZEILINGER, Rosario MAZARRO BERDONCES, Bjoern KAIBEL
Abstract: The present invention relates to a process for the preparation of a polyarylethersulfone-polyalkylene oxide block copolymer (PPC) by converting a reaction mixture (RG) which comprises, among others, at least one aromatic dihalogen sulfone, at least one dihydroxy component comprising trimethylhydroquinone and at least one polyalkylene oxide. The present invention furthermore relates to a polyarylethersulfone-polyalkylene oxide block copolymer (PPC) obtainable by the inventive process and to its use in a membrane (M) and to a membrane (M) comprising the polyarylethersulfone-polyalkylene oxide block copolymer (PPC). Furthermore, the present invention relates to a method for the preparation of a membrane (M).
Type:
Application
Filed:
July 12, 2018
Publication date:
June 18, 2020
Applicant:
BASF SE
Inventors:
Martin WEBER, Kai-Uwe SCHOENING, Christian MALETZKO
Abstract: The present invention relates to a new crystal form of bis(diphenylimidazolidinetrithione-?S4, ?S5)-, (SP-4-1)-nickel(II), a printing ink formulation for security printing and security documents, comprising the new crystal form of bis(diphenylimidazolidinetrithione-?S4, ?S5)-, (SP-4-1)-nickel(II) as well as its use as IR absorber.
Type:
Application
Filed:
September 18, 2018
Publication date:
June 18, 2020
Applicant:
BASF SE
Inventors:
Helmut REICHELT, Hans REICHERT, Oliver SEEGER, Korinna DORMANN, Rene FISCHER, Christian DOERR
Abstract: The present invention relates to polyurethanes (A) being obtainable by reaction of (a) 15% to 70% by weight of di- or polyisocyanate comprising on average from 1 to 10 allophanate groups and on average from 1 to 10 C—C double bonds per molecule, and optionally (b) 0% to 60% by weight of further di- or polyisocyanate, with (c) 5% to 50% by weight of compounds having at least two isocyanate-reactive groups, comprising at least one polycarbonate diol with a molecular weight from 500 to 3000 g/mol weight % ages being based on total polyurethane (A), with the proviso that the total is 100%.
Type:
Grant
Filed:
November 12, 2013
Date of Patent:
June 16, 2020
Assignee:
BASF SE
Inventors:
Sebastian Berger, Juergen Kaczun, Peter Thuery, Markus Hickl, Steven Zijlstra, Martin Kaarup Bek, K. Shaun Tranter