公开(公告)号：US20240270921A1

公开(公告)日：2024-08-15

申请号：US18569717

申请日：2022-06-07

Applicant: BASF SE

Inventor： Alexander KOENIG ,  Bernhard VATH ,  Kai Oliver SIEGENTHALER ,  Tobias Heinz STEINKE

IPC: C08J9/35 ,  C08J3/12 ,  C08J3/28 ,  C08J9/14 ,  C08J9/16 ,  C08J9/236 ,  C08J11/06

CPC classification number: C08J9/35 ,  C08J3/12 ,  C08J3/28 ,  C08J9/141 ,  C08J9/16 ,  C08J9/236 ,  C08J11/06 ,  C08J2203/14

Abstract: The present invention provides a process for producing a melamine resin foam comprising heating and foaming an aqueous mixture M using microwave radiation, said mixture M comprising melamine resin foam particles, at least one melamine-formaldehyde precondensate, at least one curative, at least one surfactant and at least one blowing agent as well as a process for recycling melamine resin foam scrap.

公开(公告)号：US20240270677A1

公开(公告)日：2024-08-15

申请号：US18562130

申请日：2022-05-10

Applicant: BASF SE

Inventor： Thomas Schaub ,  Desislava Slavcheva Petkova ,  Jochen Dietz ,  Roland Goetz ,  A. Stephen K. Hashmi ,  Patrizio Orecchia

IPC: C07C201/12 ,  B01J31/24 ,  C07D213/82 ,  C07D231/40

CPC classification number: C07C201/12 ,  B01J31/24 ,  C07D213/82 ,  C07D231/40

Abstract: A process for preparing substituted biphenyls of the formula (I) which comprises reacting a compound of the formula (II) in the presence of a base and of a palladium catalyst, with an organoboron compound of the formula (IV).

公开(公告)号：US12060450B2

公开(公告)日：2024-08-13

申请号：US16478701

申请日：2018-02-13

Applicant: BASF SE

Inventor： Nabarun Roy ,  Elmar Poeselt ,  Dirk Kempfert ,  Fin Lammers

IPC: C08G18/36 ,  C08G18/32 ,  C08G18/48 ,  C08G18/66 ,  C08G18/76

CPC classification number: C08G18/3215 ,  C08G18/4854 ,  C08G18/6674 ,  C08G18/7671

Abstract: The present invention relates to thermoplastic polyurethanes obtainable or obtained by reaction of at least one polyisocyanate composition which comprises 4,4′-MDI and at least one further polyisocyanate, at least one chain extender of general formula (I) and at least one polyol composition. The present invention further relates to a production process for such thermoplastic polyurethanes and to the use of a thermoplastic polyurethane according to the invention or of a thermoplastic polyurethane obtainable or obtained by a process according to the invention for producing extrusion products, films and molded articles.

公开(公告)号：US12059004B2

公开(公告)日：2024-08-13

申请号：US17541987

申请日：2021-12-03

Applicant: BASF SE

Inventor： Bernd Sievernich ,  William Karl Moberg ,  Anja Simon ,  Helmut Walter ,  Richard R. Evans

IPC: A01N43/80 ,  A01N33/18 ,  A01N37/40 ,  A01N43/10 ,  A01N43/40 ,  A01N43/50 ,  A01N43/54 ,  A01N43/68 ,  A01N43/76 ,  A01N43/84 ,  A01N57/20

CPC classification number: A01N43/80 ,  A01N33/18 ,  A01N37/40 ,  A01N43/10 ,  A01N43/40 ,  A01N43/50 ,  A01N43/54 ,  A01N43/68 ,  A01N43/76 ,  A01N43/84 ,  A01N57/20 ,  A01N57/20 ,  A01N33/18 ,  A01N37/40 ,  A01N43/10 ,  A01N43/40 ,  A01N43/50 ,  A01N43/54 ,  A01N43/70 ,  A01N43/76 ,  A01N43/80 ,  A01N43/84 ,  A01N43/86 ,  A01N61/00 ,  A01N43/80 ,  A01N33/18 ,  A01N37/40 ,  A01N43/10 ,  A01N43/40 ,  A01N43/50 ,  A01N43/54 ,  A01N43/70 ,  A01N43/76 ,  A01N43/80 ,  A01N43/84 ,  A01N43/86 ,  A01N61/00 ,  A01N43/80 ,  A01N2300/00 ,  A01N57/20 ,  A01N2300/00

Abstract: The present invention relates to a herbicidal composition which comprises:



a) at least one herbicide A selected from glyphosate, glufosinate and their salts, and
b) a herbicide B which is 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name: pyroxasulfone].




The present invention relates in particular to a herbicidal composition comprising:



a) at least one herbicide A selected from glyphosate, glufosinate and their salts,
b) a herbicide B which is 3-[5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)pyrazol-4-ylmethylsulfonyl]-4,5-dihydro-5,5-dimethyl-1,2-oxazole [common name: pyroxasulfone], and
c) at least one further herbicide C, which is selected from the herbicide groups C.1 to C.8:
C.1 herbicides of the group of acetolactate synthase inhibitors (ALS inhibitors),
C.2 herbicides of the group of protoporphyrinogen oxidase inhibitors (PPO inhibitors),
C.3 herbicides of the group of auxines,
C.4 herbicides of the group of 4-hydroxyphenyl-pyruvate-dioxygenase inhibitors (HPPD inhibitors),
C.5 herbicides of the group of phytoene desaturase inhibitors (PDS inhibitors),
C.6 herbicides of the group of photosystem II inhibitors (PSII inhibitors),
C.7 herbicides of the group of microtubulin inhibitors, and
C.8 herbicides of the group of inhibitors of the synthesis of very long chain fatty acids (VLCFA inhibitors).

公开(公告)号：US12054589B2

公开(公告)日：2024-08-06

申请号：US16636092

申请日：2018-08-01

Applicant: BASF SE

Inventor： Rajesh Kumar ,  Steven Wujcik ,  Nikolay Lebediniski ,  Christopher Milantoni

IPC: C08J11/06 ,  C08G18/12 ,  C08G18/73 ,  C08G18/76 ,  C08G18/79

CPC classification number: C08J11/06 ,  C08G18/12 ,  C08G18/73 ,  C08G18/76 ,  C08G18/797 ,  C08G2110/0008 ,  C08G2110/0025 ,  C08J2375/04

Abstract: A method of forming an isocyanate-functional polymer component includes forming a first mixture by mixing a recycled polyurethane article and a first isocyanate component having isocyanate-functional groups. The first mixture is heated to a temperature sufficient to transform the recycled polyurethane article from a solid form to a liquid form and react the liquid recycled polyurethane component with the first isocyanate component to form an isocyanate-functional polymer component having an isocyanate-functional group content greater than zero and less than isocyanate-functional group content of the first isocyanate component. The formed isocyanate-functional polymer component may then be used for forming a polyurethane article or polyurethane foam article that is the reaction product of the formed isocyanate-functional polymer component, a second isocyanate component and an isocyanate-reactive component having hydroxyl-functional groups.

公开(公告)号：US20240247102A1

公开(公告)日：2024-07-25

申请号：US18563038

申请日：2022-06-13

Applicant: BASF SE

Inventor： Verena MORMUL ,  Peter OECHSLE ,  Christian SCHADE ,  Stephan HUEFFER ,  Thomas WEISS

IPC: C08G65/26 ,  C08G65/324

CPC classification number: C08G65/2615 ,  C08G65/266 ,  C08G65/2693 ,  C08G65/324 ,  C08G2230/00 ,  C08G2650/04

Abstract: Disclosed herein is a polyalkylene oxide ester polymer with a weight average molecular weight Mw in the range of from 500 to 50,000 g/mol and a polydispersity PD in the range of from 2 to 6, including 10 to 560 ether groups and 2 to 51 ester groups that are interconnected with alkylene groups, which are significantly more biodegradable than conventional polyalkylene oxide polymers. Further disclosed herein are a method of preparing a polyalkylene oxide ester polymer and a method of using the polyalkylene oxide ester polymer.

公开(公告)号：US20240247013A1

公开(公告)日：2024-07-25

申请号：US18628116

申请日：2024-04-05

Applicant: BASF SE

Inventor： Stephen Craig Fields ,  Matthew Richard Oberholzer ,  Brian Michael Green ,  Samir Kulkarni ,  Jennifer Nelson ,  Patricia Andres

IPC: C07F9/535 ,  C07F9/30

CPC classification number: C07F9/535 ,  C07F9/301

Abstract: Compositions and methods for isolating L-glufosinate from a composition comprising L-glufosinate and glutamate are provided. The method comprises converting the glutamate to pyroglutamate followed by the isolation of L-glufosinate from the pyroglutamate and other components of the composition to obtain substantially purified L-glufosinate. The composition comprising L-glufosinate and glutamate is subjected to an elevated temperature for a sufficient time to allow for the conversion of glutamate to pyroglutamate, followed by the isolation of L-glufosinate from the pyroglutamate and other components of the composition to obtain substantially purified L-glufosinate. The glutamate alternatively may be converted to pyroglutamate by enzymatic conversion. The purified L-glufosinate is present in a final composition at a concentration of 90% or greater of the sum of L-glufosinate, glutamate, and pyroglutamate. In some embodiments, a portion of the glutamate in the starting composition may be separated from the L-glufosinate using a crystallization step. Solid forms of L-glufosinate materials, including crystalline L-glufosinate ammonium, are also described.

公开(公告)号：US12041935B2

公开(公告)日：2024-07-23

申请号：US16636843

申请日：2018-08-02

Applicant: BASF SE

Inventor： Christian Harald Winter ,  Markus Gewehr ,  Ryan Louis Nielson

IPC: A01N57/20 ,  A01N43/54 ,  A01N43/653 ,  A01N43/84

CPC classification number: A01N57/20 ,  A01N43/54 ,  A01N43/653 ,  A01N43/84 ,  A01N57/20 ,  A01N43/54 ,  A01N43/653 ,  A01N43/84

Abstract: The present invention relates to herbicidal mixture comprising L-glufosinate or its salt and at least one protoporphyrinogen-IX oxidase inhibitor. The invention furthermore relates to a method for controlling undesirable vegetation in burndown programs, in industrial vegetation management and forestry, in vegetable and perennial crops and in turf and lawn.

公开(公告)号：US20240240197A1

公开(公告)日：2024-07-18

申请号：US18400775

申请日：2023-12-29

Applicant: BASF SE

Inventor： Scots Mankin ,  Ulrich Schofl ,  Haiping Hong ,  Allan Wenck ,  Leon Neuteboom ,  Sherry Whitt ,  Dale Carlson

IPC: C12N15/82 ,  A01H1/06 ,  A01H5/10 ,  A01H5/12 ,  A01N35/10 ,  A01N41/12 ,  A01N43/16 ,  A01N43/18 ,  A01N43/40 ,  A01N43/60 ,  C12N9/00 ,  C12Q1/6895

CPC classification number: C12N15/8274 ,  A01H1/06 ,  A01H5/10 ,  A01H5/12 ,  A01N35/10 ,  A01N41/12 ,  A01N43/16 ,  A01N43/18 ,  A01N43/40 ,  A01N43/60 ,  C12N9/93 ,  C12N15/8209 ,  C12N15/8247 ,  C12Q1/6895 ,  C12Q2600/13 ,  C12Y604/01002

Abstract: The present invention provides herbicide-tolerant plants. The present invention also provides methods for controlling the growth of weeds by applying an herbicide to which herbicide-tolerant plants of the invention are tolerant. Plants of the invention may express an acetyl-Coenzyme A carboxylase enzyme that is tolerant to the action of acetyl-Coenzyme A carboxylase enzyme inhibitors.

公开(公告)号：US12037433B2

公开(公告)日：2024-07-16

申请号：US16970392

申请日：2019-02-14

Applicant: BASF SE

Inventor： Michael Krayer ,  Kostas S. Avramidis

IPC: C08F257/02 ,  C08F2/20 ,  C08F220/14 ,  C08F220/18 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: C08F257/02 ,  C08F2/20 ,  C08F220/14 ,  C08F220/1804 ,  C08F220/1818 ,  B82Y30/00 ,  B82Y40/00

Abstract: Described herein are methods of making a composition, the method comprising polymerizing monomers comprising a hydrophobic monomer in the presence of a solid grade oligomer, thereby forming a (co)polymer derived from the hydrophobic monomer, wherein the (co)polymer is derived from 5% by weight to 100% by weight of the hydrophobic monomer based on the total monomer weight. The hydrophobic monomer has a solubility in water of 0.2 g/100 g or less as measured at 20° C. The hydrophobic monomer comprises a substituted or unsubstituted C10-C22 alkyl (meth)acrylate, a substituted or unsubstituted C8-C20 alkenyl (meth)acrylate, a substituted or unsubstituted C5-C12 cycloalkyl (meth)acrylate, or a combination thereof. In some examples, the hydrophobic monomer can comprise lauryl (meth)acrylate, stearyl (meth)acrylate, heptadecyl (meth)acrylate, linoleyl (meth)acrylate, behenyl acrylate, cyclohexyl (meth)acrylate, isodecyl (meth)acrylate), nonyl (meth)acrylate, tridecyl (meth)acrylate, pentadecyl (meth)acrylate, 3-methylbut-2-enyl methacrylate, 3,7-dimethylocta-2,6-dienyl (meth)acrylate, or a combination thereof.