公开(公告)号：US20230232821A1

公开(公告)日：2023-07-27

申请号：US18001831

申请日：2021-06-10

Applicant: BASF SE

Inventor： Rodney F. Klima ,  Dean A. Oester

IPC: A01N25/04 ,  A01N25/30 ,  A01N53/00 ,  A01N43/653 ,  A01P3/00 ,  A01P7/04

CPC classification number: A01N25/04 ,  A01N25/30 ,  A01N53/00 ,  A01N43/653 ,  A01P3/00 ,  A01P7/04

Abstract: Disclosed herein is a stable, solvent free, self emulsifiable concentrate including a biocide and an ethoxylated fatty acid alkyl ester of formula (I). Additionally disclosed herein is a method of forming the stable, solvent free, self emulsifiable concentrate. Additionally disclosed herein is a kit for preparing the concentrate, including as separate components a biocide and an ethoxylated fatty acid alkyl ester of formula (I). Further disclosed herein is a method of using the concentrate for the treatment of plants and soil, lawns and gardens, and buildings and other surfaces and structures where pests reside.

公开(公告)号：US10667511B2

公开(公告)日：2020-06-02

申请号：US15769360

申请日：2016-10-20

Applicant: BASF SE

Inventor： Timothy M. Figley ,  Rodney F. Klima

IPC: A01N25/04 ,  A01N47/24 ,  A01N43/40 ,  A01N53/00 ,  A01N25/30 ,  A01N25/02

Abstract: Provided herein is a liquid pesticidal composition which includes an emulsifier component present in an amount from 3 to 35 parts by weight per 100 parts by weight of the liquid pesticidal composition, a pesticide present in an amount from 1 to 90 parts by weight per 100 parts by weight of the composition, and an optional solvent present in an amount from 0 to 90 parts by weight per 100 parts by weight of the composition. The emulsifier component includes an alkaline earth salt of, or amine salt of, a C6-C22 fatty acid along with an alkyl polyglycoside present in an amount from 1 to 20 parts by weight per 100 parts by weight of the composition. The emulsifier component may also include an optional co-emulsifier present in an amount from 0 to 20 parts by weight per 100 parts by weight of the composition.

公开(公告)号：US20180303087A1

公开(公告)日：2018-10-25

申请号：US15769360

申请日：2016-10-20

Applicant: BASF SE

Inventor： Timothy M. Figley ,  Rodney F. Klima

IPC: A01N25/04 ,  A01N47/24 ,  A01N43/40 ,  A01N53/00

Abstract: Provided herein is a liquid pesticidal composition which includes an emulsifier component present in an amount from 3 to 35 parts by weight per 100 parts by weight of the liquid pesticidal composition, a pesticide present in an amount from 1 to 90 parts by weight per 100 parts by weight of the composition, and an optional solvent present in an amount from 0 to 90 parts by weight per 100 parts by weight of the composition. The emulsifier component includes an alkaline earth salt of, or amine salt of, a C6-C22 fatty acid along with an alkyl polyglycoside present in an amount from 1 to 20 parts by weight per 100 parts by weight of the composition. The emulsifier component may also include an optional co-emulsifier present in an amount from 0 to 20 parts by weight per 100 parts by weight of the composition.

公开(公告)号：US09278977B2

公开(公告)日：2016-03-08

申请号：US14220561

申请日：2014-03-20

Applicant: BASF SE

Inventor： Frederik Menges ,  Joachim Gebhardt ,  Michael Rack ,  Michael Keil ,  Rodney F. Klima ,  David Cortes ,  Robert Leicht ,  Helmut Zech ,  Jochen Schroeder

IPC: C07D401/04 ,  C07D213/00 ,  C07D491/048 ,  C07D213/81 ,  C07D405/04 ,  C07D213/803

CPC classification number: C07D491/048 ,  C07D213/803 ,  C07D213/81 ,  C07D401/04 ,  C07D405/04

Abstract: A process for manufacturing 5-chloromethyl-2,3-pyridine dicarboxylic acid anhydrides (I) wherein Z is hydrogen or halogen; Z1 is hydrogen, halogen, cyano or nitro; comprising the steps of (i) reacting a compound of formula (II), wherein the symbols have the meaning given in formula (I), with a chlorinating agent, optionally in the presence of a radical initiator in a solvent selected from halogenated hydrocarbons, and (ii) crystallizing the compound (I) formed in step (i) from a solvent selected from chlorobenzene, 1,2-dichlorobenzene, 1,3-dichlorobenzene, 1,4-dichlorobenzene, dichloroethane, trichloromethane, dichloromethane, toluene, xylenes, ethyl acetate, methyl tert.-butyl ether, and mixtures thereof. Compounds (I) are useful intermediates in the synthesis of herbicidal imidazolinones.

Abstract translation: 制备其中Z为氢或卤素的5-氯甲基-2,3-吡啶二羧酸酐（I）的方法; Z1是氢，卤素，氰基或硝基; 包括以下步骤：（i）使式（II）化合物（其中符号具有式（I）中给出的含义）与氯化剂反应，任选在自由基引发剂存在下，在选自卤代烃， 和（ii）从选自氯苯，1,2-二氯苯，1,3-二氯苯，1,4-二氯苯，二氯乙烷，三氯甲烷，二氯甲烷，甲苯，二甲苯中的溶剂中，使步骤（i）中形成的化合物（I） ，乙酸乙酯，甲基叔丁基醚及其混合物。 化合物（I）是合成除草咪唑啉酮的有用中间体。