公开(公告)号：US10765112B2

公开(公告)日：2020-09-08

申请号：US15737020

申请日：2016-05-10

Applicant: BASF SE

Inventor： Klaus Kolb ,  Wolfgang Gregori ,  Ulrich Steinbrenner ,  Liliana Parra Rapado

IPC: A01N25/28 ,  A01N33/18 ,  A01N37/18 ,  C08G18/76 ,  C08G18/75 ,  C08G18/32 ,  C08L75/02 ,  C08G18/72

Abstract: The present invention relates to a composition comprising microcapsules, which comprise a polyurea shell and a core, wherein the core comprises a water-insoluble pesticide and the shell comprises a polymerization product of a tetramethylxylylene diisocyanate, an cycloaliphatic diisocyanate, and an aliphatic diamine; to a method for preparing the composition comprising the steps of contacting water, the pesticide, the tetramethylxylylene diisocyanate, the cycloaliphatic diisocyanate, and the aliphatic diamine; and to a method of controlling phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, or the crop plants to be protected from the respective pest, on the soil and/or on undesired plants and/or on the crop plants and/or on their environment.

公开(公告)号：US20190380332A1

公开(公告)日：2019-12-19

申请号：US16481696

申请日：2018-01-24

Applicant: BASF SE

Inventor： Ulrich Steinbrenner ,  Liliana Parra Rapado ,  Marc Nolte ,  Yvonne Dieckmann ,  Kristin Hanzlik

IPC: A01N25/24 ,  A01N33/18 ,  A01N25/28 ,  A01N25/08

Abstract: A method for controlling unwanted vegetation including the application of a water-insoluble herbicide and a soil mobilizer to a soil. The weight ratio of the herbicide to the soil mobilizer is from 1:0.8 to 1:50, and the soil mobilizer is of the formula I as defined in the disclosure. Also disclosed is a composition including a water-insoluble herbicide and the soil mobilizer. The weight ratio of the herbicide to the soil mobilizer is from 1:0.8 to 1:50. A use of the soil mobilizer for enhancement of the herbicidal activity of a herbicide applied to soil is disclosed.

公开(公告)号：US09622470B2

公开(公告)日：2017-04-18

申请号：US14778790

申请日：2014-03-26

Applicant: BASF SE

Inventor： Ulrich Steinbrenner ,  Thorsten Volland

IPC: A61K9/16 ,  A61K9/50 ,  A01N25/28 ,  A01N37/40

CPC classification number: A01N25/28 ,  A01N37/40 ,  A01N39/04

Abstract: Microcapsules comprising a core (a) and a shell (b), wherein the core comprises a salt of an anionic pesticide (a1) and optionally a water immiscible solvent (a2), wherein the cation of the salt of the anionic pesticide is an ammonium, phosphonium or sulfonium cation, wherein the groups on the ammonium, phosphonium or sulfonium cation, taken together contain at least 12 and no more than 50 cation atoms and wherein the ratio of the number of carbon atoms in the group with the largest number of carbon atoms to the average number of carbon atoms of all groups on the N, P or S-atom is less than 3.0.