公开(公告)号：US20240294463A1

公开(公告)日：2024-09-05

申请号：US18268115

申请日：2021-12-08

Applicant: BASF SE

Inventor： Michael Klemens MUELLER ,  Matthias VOGES ,  Markus HARTMANN ,  Frank JAEKEL ,  Astrid SCHMIDT

IPC: C07C227/44

CPC classification number: C07C227/44

Abstract: Process for making a solid alkali metal salt (A) of an aminocarboxylate complexing agent, said process comprising the steps of



(a) providing a 40 to 80% by weight aqueous solution or slurry comprising salt (A),
(b) optionally, heating said slurry or solution to a temperature in the range of from 50 to 150° C.,
(c) introducing the slurry or solution from step (a) or, if applicable, step (b) into an essentially horizontal cylindrical drying apparatus containing a stirring element that rotates around an essentially horizontal axis and that is charged with solid particles of salt (A), and
(d) removing most of the water by evaporation,
(e) removing solid salt (A) as granule.

公开(公告)号：US12077708B2

公开(公告)日：2024-09-03

申请号：US17288255

申请日：2019-10-25

Applicant: BASF SE

Inventor： Harald Dietl ,  Roger Sieg

IPC: C09K5/10 ,  C09K5/20 ,  H01M8/04029 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/613 ,  H01M10/6567

CPC classification number: C09K5/10 ,  C09K5/20 ,  H01M8/04029 ,  H01M10/613 ,  H01M10/6567 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0028

Abstract: Substantially water-free antifreezes and coolants are useful for cooling lithium rechargeable batteries.

公开(公告)号：US20240287538A1

公开(公告)日：2024-08-29

申请号：US18569926

申请日：2022-06-09

Applicant: BASF SE

Inventor： Brody John DeYoung ,  Renata Bocci Zanon ,  Yunxing Cory Cui ,  Holger Schultheiss

IPC: C12N15/82 ,  C07K14/415

CPC classification number: C12N15/8282 ,  C07K14/415

Abstract: The present invention relates to plant breeding and farming. In particular the invention relates to materials and methods for improving plant yield. Preferably such improvement is visible under fungal pathogen stress.

公开(公告)号：US20240287281A1

公开(公告)日：2024-08-29

申请号：US18559811

申请日：2022-05-11

Applicant: BASF SE

Inventor： Nikolay A. GRIGORENKO ,  Andre OSWALD ,  Holger LEYBACH ,  Ralf KNISCHKA ,  Andreas GERNANDT

IPC: C08K3/08 ,  B42D25/324 ,  B42D25/364 ,  B42D25/41 ,  B42D25/425 ,  C08K5/49 ,  C08K7/00

CPC classification number: C08K3/08 ,  B42D25/324 ,  B42D25/364 ,  B42D25/41 ,  B42D25/425 ,  C08K5/49 ,  C08K7/00 ,  C08K2201/003

Abstract: The present invention relates to compositions, comprising



(A) platelet-shaped transition metal particles, wherein the number mean diameter of the platelet-shaped transition metal particles, present in the composition, is in the range of from 15 nm to 1000 nm, the transition metal is selected from silver, copper, gold and palladium, especially silver and copper, very especially silver;
(B) one, or more reactive diluents (B);
(C) one, or more oligomers (C);
(D) one, or more photoinitiators (D);
(E) at least a surfactant (E), which is a block copolymer, comprising at least a block A and a block B, wherein
a) the block A comprises
a1) monomer units (A1) derived from a compound selected from alkyl (meth)acrylates, alkyl (meth)acrylamides, or any mixture thereof, and
a2) monomer units (A2) derived from a hydroxy group, or ether group containing alkyl (meth)acrylate;
b) the block B comprises monomer units (B) derived from a compound selected from fluorinated (meth)acrylic esters of formula






H2C═CR46(C(O)ORF-1)  (XX), wherein



R46 is H, or a methyl group; and
RF-1 is an organic residue containing a perfluorinated alkyl group;
(F) optionally one, or more polymeric binders;
(F) optionally one, or more solvents; and
(H) optionally further additives.




The coatings, obtained with said compositions, show one color, when observed in transmission and another color, when observed in reflection on both sides of the cured coating.

公开(公告)号：US12073327B2

公开(公告)日：2024-08-27

申请号：US17761849

申请日：2020-09-29

Applicant: BASF SE

Inventor： Aitor Alvarez Gila ,  Amaia Maria Ortiz Barredo ,  David Roldan Lopez ,  Javier Romero Rodriguez ,  Corinna Maria Spangler ,  Christian Klukas ,  Till Eggers ,  Jone Echazarra Huguet ,  Ramon Navarra Mestre ,  Artzai Picon Ruiz ,  Aranzazu Bereciartua Perez

IPC: G06T7/00 ,  G06N3/082 ,  G06T7/11 ,  G06V10/44 ,  G06V10/56 ,  G06V10/762 ,  G06V10/764 ,  G06V10/82 ,  G06V20/10

CPC classification number: G06N3/082 ,  G06T7/0012 ,  G06T7/11 ,  G06V10/454 ,  G06V10/56 ,  G06V10/762 ,  G06V10/764 ,  G06V10/82 ,  G06V20/10 ,  G06V20/188 ,  G06T2207/20081 ,  G06T2207/20084

Abstract: Quantifying plant infestation is performed by estimating the number of biological objects (132) on parts (122) of a plant (112). A computer (202) receives a plant-image (412) taken from a particular plant (112). The computer (202) uses a first convolutional neural network (262/272) to derive a part-image (422) that shows a part of the plant. The computer (202) splits the part-image into tiles and uses a second network to process the tiles to density maps. The computer (202) combines the density maps to a combined density map in the dimension of the part-image and integrates the pixel values to an estimate number of objects for the part. Object classes (132(1), 132(2)) can be differentiated to fine-tune the quantification to identify class-specific countermeasures.

公开(公告)号：US12070030B2

公开(公告)日：2024-08-27

申请号：US17923242

申请日：2021-05-10

Applicant: BASF SE

Inventor： Sebastian Alexander Weisse ,  Bernhard Vath ,  Tobias Heinz Steinke ,  Robert D. Ober

IPC: A61L2/235 ,  A01N25/10 ,  A01N25/16 ,  A01N31/02 ,  A01N59/16 ,  B08B1/10 ,  C08J9/00 ,  C08J9/14 ,  A61L101/02

CPC classification number: A01N25/10 ,  A01N25/16 ,  A01N31/02 ,  A01N59/16 ,  A61L2/235 ,  B08B1/10 ,  C08J9/0066 ,  C08J9/141 ,  A61L2101/02 ,  A61L2202/17 ,  A61L2202/24 ,  C08J2203/14 ,  C08J2203/182 ,  C08J2205/05 ,  C08J2207/12 ,  C08J2361/28

Abstract: A method for cleaning medical equipment by scrubbing the equipment with an open-cell melamine-formaldehyde foam comprising an antibacterial active composition, and wherein the open-cell melamine-formaldehyde foam is prepared from a melamine-formaldehyde precondensate, wherein the molar ratio melamine to formaldehyde of the melamine-formaldehyde precondensate is smaller than 0.5.

公开(公告)号：US20240282584A1

公开(公告)日：2024-08-22

申请号：US18566245

申请日：2022-06-28

Applicant: BASF SE

Inventor： Francisco Javier LOPEZ VILLANUEVA ,  Sven HILDEBRANDT ,  Andreas KLIPP

IPC: H01L21/3213

CPC classification number: H01L21/32134

Abstract: Described herein is a method of using a composition for selectively etching a silicon layer in the presence of a layer including a silicon germanium alloy, the composition including: (a) 4 to 15% by weight of an amine of formula (E1), and (b) water, where XE1, XE2, and XE3 are independently selected from a chemical bond and C1-C6 alkanediyl; YE is selected from N, CRE1, and P; RE1 is selected from H and C1-C6 alkyl.

公开(公告)号：US20240279155A1

公开(公告)日：2024-08-22

申请号：US18564719

申请日：2022-05-23

Applicant: BASF SE

Inventor： Martin SCHLODERER ,  Alfred KRAUSE ,  Andreas Edgar HERRMANN ,  Hannes Ferdinand GOUVERNEUR

IPC: C07C209/48 ,  C07C209/86

CPC classification number: C07C209/48 ,  C07C209/86

Abstract: The invention relates to a method for the production of IPDA comprising the steps of: V. converting IPN with ammonia and hydrogen to IPDA, VI. removing hydrogen and/or ammonia from the effluent from step I VII. separating the effluent from step II in one or more steps into (v) a fraction comprising an organic phase having a boiling point lower than IPDA (vi) a fraction comprising an aqueous phase having a boing point lower than IPDA; (vii) a fraction comprising IPDA (viii) a fraction comprising components having a boiling point higher than IPDA; and VIII. subjecting the fraction (ii) to one or more waste-water pretreatment steps, se-lected from the group consisting of evaporation, oxidation and adsorption.

公开(公告)号：US20240278225A1

公开(公告)日：2024-08-22

申请号：US18568559

申请日：2022-05-11

Applicant: LINDE GMBH ,  BASF SE

Inventor： Nicole SCHÖDEL ,  Stephanie NEUENDORF ,  Axel BEHRENS ,  Wibke KORN ,  Sonja SCHULTE ,  Stefan HOFFMANN ,  Marcelo Daniel KAUFMAN RECHULSKI ,  Virginie LANVER ,  Stefan DIETRICH ,  Nils BOTTKE ,  Christiane KURETSCHKA ,  Hamideh AHI ,  Manuel Frederik GENTZEN ,  Michael KRAMER

IPC: B01J37/10 ,  B01J21/04 ,  B01J23/78 ,  B01J23/83 ,  B01J37/18 ,  C01B3/40

CPC classification number: B01J37/10 ,  B01J21/04 ,  B01J23/78 ,  B01J23/83 ,  B01J37/18 ,  C01B3/40 ,  C01B2203/0238 ,  C01B2203/1052 ,  C01B2203/1082

Abstract: The invention relates to a method for activating a catalyst for catalytic reforming that is particularly carried out with carbon dioxide being reacted, and according to which an activation gas that contains steam and hydrogen is passed over the catalyst to be activated at an activation temperature during an activation period. The activation gas comprises 10 to 30 mol-% steam, 40 to 60 mol-% hydrogen and 20 to 40 mol-% one or more inert gases.

公开(公告)号：US12064724B2

公开(公告)日：2024-08-20

申请号：US17224188

申请日：2021-04-07

Applicant: BASF SE

Inventor： Torsten Katz ,  Ralf Notz ,  Christian Kunkelmann

IPC: B01D53/14 ,  C01B3/52 ,  C10K1/00

CPC classification number: B01D53/1406 ,  B01D53/1425 ,  B01D53/1475 ,  C01B3/52 ,  C10K1/005 ,  B01D2252/103 ,  B01D2252/204 ,  B01D2252/20447 ,  B01D2252/20489 ,  B01D2252/504 ,  B01D2257/504 ,  Y02C20/40 ,  Y02P20/151

Abstract: A plant for removing CO2 from a fluid stream via an aqueous absorption medium contains a) a first absorption zone for treating the fluid stream with a partially regenerated absorption medium, b) a second absorption zone for treating the treated fluid stream with a regenerated absorption medium, c) a first flash vessel for depressurizing the loaded absorption medium, d) a second flash vessel for depressurizing the sub-partially regenerated absorption medium, e) a stripper for thermally regenerating the partially regenerated absorption medium, f) a conduit for feeding a substream of the partially regenerated absorption medium into the first absorption zone and a conduit for feeding a further substream of the partially regenerated absorption medium into a stripper, g) a conduit for recirculating the regenerated absorption medium to the second absorption zone, and h) a jet pump for compressing the water vapor-comprising, second CO2-comprising gas stream.