公开(公告)号：US20220267293A1

公开(公告)日：2022-08-25

申请号：US17634473

申请日：2020-08-13

Applicant: BASF SE

Inventor： Indre Thiel ,  Thomas Maximilian Wurm ,  Peter Rudolf

IPC: C07D327/04

Abstract: A process for the purification of organic sulfur compounds involves bringing the organic sulfur compounds, in a liquid phase, into contact with an oxide of a metal from groups VIIb or VIIIb and an oxide of a metal from groups Ia to IIIa of the periodic system, or alternatively, with a mixed-oxide thereof; for a contact period of at least 1 minute. Afterwards, the oxides and the organic sulfur compounds are separated.

公开(公告)号：US20220264786A1

公开(公告)日：2022-08-25

申请号：US17739773

申请日：2022-05-09

Applicant: BASF SE

Inventor： Ole Peters

IPC: A01B79/00 ,  E21B49/02 ,  G01N1/22 ,  A01B79/02

Abstract: The invention relates to a method, a system and a computer program product for ascertaining a plant property of a useful plant in a field, wherein external data concerning the useful plant are stored in a memory unit, wherein a measurement device ascertains a raw measured value relating to at least one plant property, and wherein a calibrated or corrected value for the plant property is ascertained on the basis of the raw measured value taking account of the external data from the memory unit.

公开(公告)号：US20220259580A1

公开(公告)日：2022-08-18

申请号：US17416480

申请日：2019-12-09

Applicant: BASF SE

Inventor： Kai-Uwe Baldenius ,  Michael Breuer ,  Corinna Ruffer ,  Melanie Weingarten ,  Reinhard Zschoche ,  Stefan Seemayer ,  Bernd Nidetzky ,  Katharina Schmoelzer ,  Michael Puhl

IPC: C12N9/24 ,  C12P19/14 ,  C12P19/18 ,  C12N1/20

Abstract: The present disclosure relates to methods for producing human milk oligosaccharide (HMO) core structures using glycosidases from family GH20 hexosaminidases. In particular, the present disclosure provides methods for producing lacto-N-triose II (LNT II) and/or lacto-N-tetraose (LNT) by reacting glucosamine-oxazoline and/or lacto-N-biose-oxazoline with lactose catalysed by an enzyme of the glycoside hydrolase family 20 (GH20) according to the classification of the Carbohydrate-Active-Enzymes (CAZy) database. Specific optimized enzymes are identified to catalyse the reactions.

公开(公告)号：US20220259409A1

公开(公告)日：2022-08-18

申请号：US17610350

申请日：2020-05-13

Applicant: BASF SE

Inventor： Huanbing Wang

IPC: C08K13/04

Abstract: Described herein is a polyamide composition, including (i) at least one aliphatic polyamide or semi-aromatic polyamide or mixture thereof; (ii) circular glass fibres; (iii) flat glass fibres; (iv) at least one black dye of the monoazo complex type; and (v) optionally one or more further additives.

公开(公告)号：US20220259382A1

公开(公告)日：2022-08-18

申请号：US17597865

申请日：2020-07-31

Applicant: BASF SE

Inventor： Elmar POESELT ,  Frank Thielbeer ,  Lisa Marie Schmidt ,  Theresa Huelsmann ,  Peter Gutmann

IPC: C08G81/00 ,  C08J9/228

Abstract: A block copolymer contains at least a block (P1) and a block (P2). The block (P1) is obtained or obtainable by reaction of a triblock copolymer having the structure A-B-A′, where block B is selected from polyethers or polyesters and blocks A and A′ are identical or different, and at least one polymer (PM) selected from polyesters and polyethers. The block (P2) is selected from polyamides and polyesters. A process can be used for producing the inventive block copolymer, a shaped article can be made containing the inventive block copolymer, and the inventive block copolymer can be used for producing a shaped article.

公开(公告)号：US20220259139A1

公开(公告)日：2022-08-18

申请号：US17617335

申请日：2020-06-02

Applicant: BASF SE

Inventor： Martin ERNST ,  Tatjana HUBER ,  Johann-Peter MELDER ,  Stephanie JAEGLI ,  Thomas KRUG

IPC: C07C209/26 ,  C07C213/04 ,  C07C209/84 ,  C07C213/10

Abstract: A process for the conversion of glycolaldehyde with an aminating agent in the presence of hydrogen and of a catalyst in a glycolaldehyde conversion reactor, wherein one or more organic carboxylic acids are fed into the glycolaldehyde conversion reactor.

公开(公告)号：US20220256859A1

公开(公告)日：2022-08-18

申请号：US17737177

申请日：2022-05-05

Applicant: BASF SE

Inventor： Christian Harald Winter ,  Markus Gewehr

IPC: A01N57/20 ,  A01N37/26 ,  A01N43/80

Abstract: The present invention relates to herbicidal mixture comprising L-glufosinate or its salt and at least one VLCFA 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：US20220251050A1

公开(公告)日：2022-08-11

申请号：US17442862

申请日：2020-03-25

Applicant: BASF SE

Inventor： Joerg BAEUCHLE ,  Wolfgang WIESENHOEFER

IPC: C07D251/20

Abstract: The present invention relates to an improved process for preparing 2,4-dichloro-6-(4-methoxyphenyl)-1,3,5-triazine (DICAT) comprising reacting 4-bromoanisole with magnesium, and reacting the resulting Grignard reagent with cyanuric chloride, wherein the magnesium comprises additional metals as impurities in an amount of less than 0.027% by weight, based on the total weight of the magnesium.

公开(公告)号：US20220251014A1

公开(公告)日：2022-08-11

申请号：US17621736

申请日：2020-06-19

Applicant: BASF SE

Inventor： Ralf PELZER ,  Wolfgang SIEGEL ,  Miriam BRU ROIG ,  Manuel DANZ ,  Silke WEYLAND ,  Florian GARLICHS ,  Volker HICKMANN ,  Melanie WEINGARTEN

IPC: C07C43/164 ,  C11B9/00 ,  C11D3/20 ,  C11D3/50 ,  A61K47/06 ,  A61K8/33 ,  A61Q13/00 ,  A61Q15/00 ,  A61Q19/00

Abstract: The presently claimed invention is directed to the use of 1-alkoxyethyl-4-isobutyl-benzene of formula (I) to impart an aroma impression to a composition. The presently claimed invention also relates to a method of imparting such aroma impression. The present invention is further directed to compositions comprising the compound of formula (I) and at least one aroma chemical as well as to compositions comprising the compound of formula (I) and at least one further component selected from the group consisting of aroma chemicals, surfactants, oil components, anti-oxidants, deodorant-active agents and solvents. The present invention also relates to a compound of formula (I′).

公开(公告)号：US20220243038A1

公开(公告)日：2022-08-04

申请号：US17610392

申请日：2020-05-13

Applicant: BASF SE

Inventor： Huanbing Wang

IPC: C08K13/02 ,  B29C65/16 ,  B29C65/00

Abstract: Polyamide composition, comprising (i) at least one aliphatic polyamide or semi-aromatic polyamide or mixture thereof; (ii) glass fibres; (iii) at least one non-fibrous reinforcing material in an amount of up to 8 wt.-%; (iv) at least one black dye of the monoazo complex type; (v) optionally one or more further additives.