公开(公告)号：WO2023084075A1

公开(公告)日：2023-05-19

申请号：PCT/EP2022/081770

申请日：2022-11-14

Applicant: BASF SE

Inventor： OESTER, Dean A ,  ANDERSON, Timothy H ,  BOWE, Steven Joseph

IPC: A01N25/06 ,  A01P13/00 ,  A01N57/20 ,  A01N37/40

Abstract: A method for increasing the efficacy of a herbicide which comprises applying an aqueous spray liquor of the herbicide in combination with an anionic copolymer CP, where the copolymer CP is made of repeating units of polymerized ethylenically unsaturated monomers M comprising a) 50 to 99.5% by weight, based on the total weight of ethylenically unsaturated monomers M, of at least one monomer Ma selected from the group consisting of primary amides of a monoethylenically unsaturated monocarboxylic acid having 3 to 6 carbon atoms; b) 0 to 50% by weight, based on the total weight of ethylenically unsaturated monomers M, of one or more monomers Mb, where the monomer Mb is either - at least one monomer Mb.1 selected from the group consisting of monoethylenically unsaturated sulfonic acids and the salts thereof; or - at least one monomer Mb.2 selected from the group consisting of monoethylenically unsaturated monomers bearing at least one quaternary ammonium group; and c) 0 to 15% by weight, based on the total weight of ethylenically unsaturated monomers M, of one or more monoethylenically unsaturated monomers Me having at least one poly- C2-C6-alkyleneoxide moiety which has a terminal OH group or a terminal C1-C6-alkxoy group in addition to the moiety bearing an ethylenically unsaturated double bond; where the total amount of monomers Ma and Mb is at least 85% by weight, based on the total weight of ethylenically unsaturated monomers M, and where the total amount monomers Mb and Mc is from 0.5 to 50% by weight, based on the total weight of ethylenically unsaturated monomers M.

公开(公告)号：WO2021005103A1

公开(公告)日：2021-01-14

申请号：PCT/EP2020/069237

申请日：2020-07-08

Applicant: BASF SE

Inventor： ANDERSON, Timothy H ,  CHIROMO, Andrew P ,  OESTER, Dean A

IPC: A01N25/06 ,  A01N57/20

Abstract: The present invention relates to an aqueous composition comprising at least one polymer (P1), at least one additive and at least one pesticide or salt thereof. The present invention further relates to a method for reducing spray drift, the method comprising spraying the aqueous composition onto a tract of land either prior to planting an agricultural crop or pre- or post-harvest of an agricultural crop. The aqueous composition of the present invention is stable to shear.

公开(公告)号：EP3684176A1

公开(公告)日：2020-07-29

申请号：EP18769687.7

申请日：2018-09-14

Applicant: BASF SE

Inventor： DICKESS, Shawn ,  OESTER, Dean A

IPC: A01N25/30 ,  C09K17/14

公开(公告)号：EP3860345A1

公开(公告)日：2021-08-11

申请号：EP19770086.7

申请日：2019-09-19

Applicant: BASF SE

Inventor： DICKESS, Shawn ,  OESTER, Dean A

IPC: A01N25/04 ,  A01N25/22 ,  A01N25/30 ,  A01N43/80

公开(公告)号：EP3810569A1

公开(公告)日：2021-04-28

申请号：EP19729761.7

申请日：2019-06-11

Applicant: BASF SE

Inventor： KLIMA, Rodney F. ,  OESTER, Dean A ,  ANDERSON, Timothy H ,  HUSSAIN, Mahmud Mustaqim

IPC: C07C229/36 ,  A01N25/02 ,  A01N25/30

公开(公告)号：EP4333616A1

公开(公告)日：2024-03-13

申请号：EP22720468.2

申请日：2022-05-02

Applicant: BASF SE

Inventor： ANDERSON, Timothy H ,  OESTER, Dean A ,  RODRIGUEZ, David J

IPC: A01N25/06 ,  A01N25/30 ,  A01N63/20 ,  A01N63/22 ,  A01N63/27 ,  C12N1/20 ,  A01P3/00

公开(公告)号：EP3996504A1

公开(公告)日：2022-05-18

申请号：EP20740555.6

申请日：2020-07-08

Applicant: BASF SE

Inventor： ANDERSON, Timothy H ,  CHIROMO, Andrew P ,  OESTER, Dean A

IPC: A01N25/06 ,  A01N57/20

公开(公告)号：EP4432830A1

公开(公告)日：2024-09-25

申请号：EP22818240.8

申请日：2022-11-14

Applicant: BASF SE

Inventor： OESTER, Dean A ,  ANDERSON, Timothy H ,  BOWE, Steven Joseph

IPC: A01N25/06 ,  A01P13/00 ,  A01N57/20 ,  A01N37/40

CPC classification number: A01N25/06 ,  A01P13/00

公开(公告)号：EP3843548A1

公开(公告)日：2021-07-07

申请号：EP19755857.0

申请日：2019-08-12

Applicant: BASF SE

Inventor： DICKESS, Shawn ,  OESTER, Dean A

IPC: A01N43/80