公开(公告)号：US12234338B2

公开(公告)日：2025-02-25

申请号：US16311888

申请日：2017-06-21

Applicant: BASF SE

Inventor： Uwe Keppeler ,  Juergen Bartl ,  Juergen Ahlers ,  Christian Daeschlein ,  Peter Gutmann ,  Frank Prissok

IPC: C08J9/18 ,  B29C44/34 ,  B29K77/00 ,  B29K101/12 ,  C08G69/40 ,  C08J9/12 ,  C08J9/14 ,  C08J9/232

Abstract: A process for producing foam particles composed of thermoplastic elastomers having polyamide segments, comprising the steps: (a) production of a suspension of pellets of the thermoplastic elastomer in a suspension medium, (b) addition of a blowing agent, (c) impregnation of the pellets with the blowing agent by heating of the suspension in a pressure vessel to an impregnation temperature IMT at an impregnation pressure IMP, depressurization of the suspension by emptying of the pressure vessel via a depressurization device and work-up of the foam particles obtained, and also foam particles obtainable by the process.

公开(公告)号：US12234206B2

公开(公告)日：2025-02-25

申请号：US17414666

申请日：2019-12-17

Applicant: BASF SE ,  P2 Science Inc.

Inventor： Ralf Pelzer ,  Yonghua Yang ,  Patrick Foley

IPC: C07C49/323 ,  C07C49/553

Abstract: The present invention relates to bi- and tricyclic compounds of the general formula (I) (I) wherein the dashed lines independently of each other represent a single or a double bond, X represents a group of the formulae X1 to X3 wherein the asterisk denotes the point of attachment to the rest of the molecule, R1a and R1b, independently of each other, are selected from hydrogen or methyl, or R1a together with R1b form a methylene or ethylene group, R2, R3a, R3b, R4, R5a and R5b, independently of each other, are selected from hydrogen or methyl, R6 is selected from hydrogen, methyl or ethyl, and R7 is methyl or ethyl, to a method of preparing said compounds, to the use of a bi- or tricyclic compounds or of mixtures of two or more bi- and tricyclic compounds or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof as aroma chemicals; to the use of a bi- or tricyclic compound for modifying the scent character of a fragranced composition; to an aroma chemical composition containing a bi- or tricyclic compound or a mixture of two or more bi- and tricyclic compounds or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof; and to a method of preparing a fragranced composition or for modifying the scent character of a fragranced composition, comprising incorporating a bi- or tricyclic compound or a mixture of two or more bi- and tricyclic compounds or of a stereoisomer thereof or of a mixture of two or more stereoisomers thereof into said composition.

公开(公告)号：US20250060731A1

公开(公告)日：2025-02-20

申请号：US18721512

申请日：2022-12-19

Applicant: BASF SE

Inventor： Wolfgang Grabarse ,  Dietmar Haering ,  Gerhard Schulz ,  Bastian Grumbrecht ,  Steffen Thomas Klosterhalfen ,  Christian Krueger ,  Kurt Wenzl ,  Ana Alba Perez ,  Christopher Alec Anderlohr ,  Martin Binder ,  Alessandro Pistillo ,  Katell Loisel ,  Sabine Gruettner-Merten ,  Michael Klos

IPC: G05B19/4155

Abstract: A system produces a machine fluid associated with a machine fluid passport or digital asset and/or a polyisobutene associated with a polyisobutene passport or digital asset. The system includes a chemical production network configured to produce the machine fluid and/or the polyisobutene from one or more input materials through one or more chemical processes associated with one or more environmental attributes. A production operating apparatus is configured to generate the machine fluid and/or polyisobutene passport or digital asset. The chemical production network, or a chemical production system, is configured to provide the machine fluid and/or the polyisobutene in association with the machine fluid and/or the polyisobutene passport or digital asset. Further methods produce the machine fluid and/or the polyisobutene and the passport or digital asset. The machine fluid and the digital asset are provided.

公开(公告)号：US20250059471A1

公开(公告)日：2025-02-20

申请号：US18721211

申请日：2022-12-14

Applicant: BASF SE

Inventor： Stephan BAUER ,  Johannes MAUL ,  Thomas Alexander KROENER ,  Claudia ESPER ,  Keith E. GUTOWSKI ,  Daniel Scott NIEDZWIECKI ,  Alexandros LAMPROU

IPC: C11D3/37 ,  C08F251/00

Abstract: This invention deals with water-soluble graft polymers comprising as polymer base a polysaccharide, and as grafted side chains at least one water soluble ethylenically unsaturated monomer, such unsaturated monomer comprising at least one sodium carboxylate unit, being produced by radically initiated polymerization reaction, and further employing during the polymerization at least one organic compound capable of complexing metal ions, preferably iron, containing in its structure at least one carboxyl-group which may be partially or fully present as acid-group or deprotonated in salt-form, their manufacture and uses, for example in laundry or dishwashing, and a method of stabilizing such graft polymers. The graft polymers have a solid content after manufacturing of at least 20% and with at least 70% of the solid content. The aqueous solution of a grafted polymer is the characterized by a Gardner color less than 4.0 and a color stability at least 6 months with an increase of maximum one Gardner color value unit at room temperature.

公开(公告)号：US20250059381A1

公开(公告)日：2025-02-20

申请号：US18721237

申请日：2022-12-22

Applicant: BASF SE

Inventor： Immanuel WILLERICH ,  Thomas WOLF ,  Ivan CABRERA ,  Jens Gerald LANGHANKI ,  Arnold LEIDNER ,  Felix LAUTERBACH

IPC: C09D5/02 ,  C08F2/26 ,  C08F220/14 ,  C08F220/18 ,  C09D133/08 ,  C09D133/12

Abstract: The present invention relates to the use of aqueous polymer dispersions of a polymer P obtainable by emulsion polymerization of ethylenically unsaturated monomers M in the presence of at least one anionic emulsifier as binders in a waterborne coating formulation having a pH of at least pH 9.5. The polymer dispersion is an aqueous polymer dispersion of a polymer P obtainable by emulsion polymerization of ethylenically unsaturated monomers M in the presence of at least one anionic emulsifier, where the monomers M comprise or consist of the following monomers M1, M2 and optionally M3 and/or M4 a) 90 to 99.9% by weight, based on the total weight of monomers M, of monomers M1 selected from the group consisting of C1-C20 alkylesters of acrylic acid, C1-C20 alkylesters of methacrylic acid, C5-C20 cycloalkylesters of acrylic acid, C5-C20 cycloalkylesters of methacrylic acid, and monovinylaromatic monomers, where the relative amount of monovinylaromatic monomers does not exceed 15% by weight, based on the total weight of monomers M; b) 0.1 to 5% by weight, based on the total weight of monomers M, of monomers M2 selected from monoethylenically unsaturated monomers bearing at least one carboxyl group; c) 0 to 2% by weight, based on the total weight of monomers M, of one or more monoethylenically unsaturated monomers M3 bearing at least one sulfate or sulfate group; and d) 0 to 5% by weight or less than 0.5% by weight, based on the total weight of monomers M, of one or more ethylenically unsaturated non-ionic monomers M4 different from the monomers M1, M2 and M3; 25 whereby the emulsion polymerization is carried out in the presence of a base in such an amount sufficient to neutralize more than 20 mol-%, in particular at least or more than 25 mol-% and especially at least 30 mol-% of the carboxyl groups of all monomers M2.

公开(公告)号：US20250054076A1

公开(公告)日：2025-02-13

申请号：US18719858

申请日：2022-12-19

Applicant: BASF SE

Inventor： Bastian GRUMBRECHT ,  Steffen Thomas KLOSTERHALFEN ,  Christian KRUEGER ,  Kurt WENZL ,  Ana ALBA PEREZ ,  Christopher Alec ANDERLOHR ,  Martin BINDER ,  Alessandro PISTILLO ,  Michael ZEILINGER ,  Marcel SCHMITT ,  Frank REIL ,  Tobias Bastian SCHWAB ,  Dag WIEBELHAUS

IPC: G06Q50/04 ,  G06Q10/0833

Abstract: Disclosed are systems for producing a polyamide composition associated with a digital asset, methods for producing a polyamide composition associated with a digital asset, apparatuses for generating a digital asset, computer-implemented methods for generating a chemical passport, computer program elements for generating a digital asset, uses of a polyamide composition associated with a digital asset, uses of a digital asset, products produced from the polyamide composition and associated with a digital asset, a digital asset including one or more decentral identifier(s) and data related to the environmental impact data, apparatuses for producing a product associated with the digital asset and methods for producing a product associated with the digital asset.

公开(公告)号：US20250053149A1

公开(公告)日：2025-02-13

申请号：US18721383

申请日：2022-12-13

Applicant: BASF SE

Inventor： Frederick Francois Chesneau

IPC: G05B19/406

Abstract: The invention refers to a device (120) for monitoring a plurality of edge devices (111, 112, 113, 114, 115) provided at an industrial plant (110) and adapted for collecting and/or handling technical data related to production processes and/or assets. The device comprises a data providing unit (121) for providing monitoring data that are based on technical data of a respective edge device. A model providing unit (122) provides a respective model adapted to model a functional behaviour of the respective edge device based on monitoring data. A prediction unit (123) applies the respective model to existing monitoring data to determine an expected behaviour of the respective edge device, and an abnormality detection unit (124) detects an abnormal behaviour based on the expected behaviour of the respective edge device. A controlling unit (125) provides control signals for causing a reaction based on the detected abnormal behaviour.

公开(公告)号：US20250051949A1

公开(公告)日：2025-02-13

申请号：US18720906

申请日：2022-12-20

Applicant: BASF SE

Inventor： Charlotte EMNET ,  Lucas Benjamin HENDERSON ,  Alexander FLUEGEL ,  Sathana KITAYAPORN ,  Nadine ENGELHARDT

IPC: C25D3/38 ,  C25D5/00 ,  C25D7/12

Abstract: Described herein is a composition for depositing copper on a semiconductor substrate, the composition including
(a) copper ions;
(b) a grain refiner of formula G1a or G1b or salts thereof; (c) a complexing agent; and
(d) optionally a buffer or a base to adjust the pH to a pH of from 7 to 13;
wherein
RG1 is selected from one or more H, C1 to C4 carboxyl, C1 to C4 alkyl, C1 to C6 alkoxy, halogen, and CN;
RG2 is selected from one or more H, C1 to C4 carboxyl, C1 to C4 alkyl, C1 to C6 alkoxy, halogen, and CN; and
XG1 is selected from C1 to 6 alkanediyl or a group —XG11—C(O)—O—XG12—;
XG11 is selected from a chemical bond or C1 to C4 alkandiyl;
XG12 is selected from a chemical bond or C1 to C4 alkandiyl; and wherein RG1 or RG2, comprises at least one C1 to C4 carboxyl group, or group XG1 is —XG11—C(O)—O—)—XG12—; wherein the pH of the composition is from 7 to 13.

公开(公告)号：US20250051822A1

公开(公告)日：2025-02-13

申请号：US18720123

申请日：2022-12-19

Applicant: BASF SE

Inventor： Max Fabian Felle ,  Christopher Sauer ,  Mathis Appelbaum ,  Stefan Jenewein ,  Sebastian Schoof ,  Christian Riedele

IPC: C12P21/02 ,  C12N9/38 ,  C12N15/75

Abstract: The present invention relates to a method for producing at least one polypeptide of interest in a Bacillus host cell, said method comprising the steps of a) providing a Bacillus host cell comprising a polynucleotide encoding the at least one polypeptide of interest, b) cultivating the Bacillus host cell under conditions which allow for intracellular accumulation of said at least one polypeptide of interest, thereby producing said at least one polypeptide of interest, c) stop of aeration and addition of feed, and d) incubating the cells for at least hours. Moreover, the present invention relates to a Bacillus host cell comprising a polynucleotide encoding at least one polypeptide of interest lacking a functional secretion sequence, wherein the ispA gene has been inactivated in the Bacillus host cell.

公开(公告)号：US20250051534A1

公开(公告)日：2025-02-13

申请号：US18718886

申请日：2022-12-14

Applicant: BASF SE

Inventor： Elmar Poeselt ,  Ulrike Groenhagen ,  Theresa Huelsmann ,  Holger Schrovenwever ,  Peter Gutmann ,  Ines Debeauvais De Vasconcelos ,  Saskia Mindrup

IPC: C08J9/228 ,  A63B43/00 ,  C08G18/32 ,  C08G18/48 ,  C08G18/73

Abstract: Foamed pellets include a composition including a thermoplastic polyurethane obtainable or obtained by reacting a polyisocyanate composition. The polyisocyanate composition includes pentamethylene diisocyanate, at least one chain extender, and a polyol composition. A process produces said foamed pellets, and a molded body can be produced from the foamed pellets. The foamed pellets have many uses including in sports equipment, shoe components, and floor and wall paneling.