公开(公告)号：US11578012B2

公开(公告)日：2023-02-14

申请号：US16969030

申请日：2019-02-28

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Shrirang Hindalekar ,  Barbara Nave ,  Tejas Pothi ,  Olof Wallquist ,  Alexander Wissemeier

IPC: C05G3/90 ,  A01N43/56 ,  C05C3/00 ,  C05C9/00 ,  C07D231/20

Abstract: The present invention relates to the use of novel nitrification inhibitors of formula (I), which are N-functionalized alkoxy pyrazole compounds. Moreover, the invention relates to the use of compounds of formula (I) as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula (I).

公开(公告)号：US20210032176A1

公开(公告)日：2021-02-04

申请号：US16969030

申请日：2019-02-28

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Shrirang Hindalekar ,  Barbara Nave ,  Tejas Pothi ,  Olof Wallquist ,  Alexander Wissemeier

IPC: C05G3/90 ,  C05C9/00 ,  C07D231/20 ,  C05C3/00 ,  A01N43/56

Abstract: The present invention relates to the use of novel nitrification inhibitors of formula (I), which are N-functionalized alkoxy pyrazole compounds. Moreover, the invention relates to the use of compounds of formula (I) as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula (I).

公开(公告)号：US20200325162A1

公开(公告)日：2020-10-15

申请号：US16958773

申请日：2019-01-08

Applicant: BASF SE

Inventor： Allan F. Cunningham ,  Peter Nesvadba ,  Alexander Wissemeier ,  Olof Wallquist ,  Barbara Nave

IPC: C07F7/08 ,  C05G3/90

Abstract: The present invention relates to the use of silylethynyl hetaryl compound as nitrification Inhibitors.

公开(公告)号：US10676408B2

公开(公告)日：2020-06-09

申请号：US15536925

申请日：2015-12-18

Applicant: BASF SE

Inventor： Barbara Nave ,  Joachim Dickhaut ,  Peter Nesvadba ,  Mihiret Tekeste Sisay ,  Alexander Wissemeier ,  Wolfram Zerulla ,  Gregor Pasda ,  Olof Wallquist ,  Allan F. Cunningham

IPC: C05G3/08 ,  C05C1/00 ,  C05C3/00 ,  C05C5/00 ,  C05C9/00 ,  C05C9/02 ,  C05B7/00 ,  C05F3/00 ,  C05F3/02 ,  C05F11/00 ,  A01G7/00 ,  C07D231/12 ,  A01G22/55 ,  A01G22/60 ,  A01G22/25 ,  A01G22/15 ,  A01G22/00 ,  A01G22/20 ,  A01G22/22 ,  A01G22/50 ,  A01G22/05 ,  A01G22/10 ,  A01G17/00

Abstract: The invention concerns novel nitrification inhibitors.

公开(公告)号：US12122728B2

公开(公告)日：2024-10-22

申请号：US17260761

申请日：2019-07-19

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Shrirang Hindalekar ,  Barbara Nave ,  Tejas Pothi ,  Alexander Wissemeier

IPC: C05G3/90 ,  A01C21/00 ,  C05C3/00 ,  C07D277/16

CPC classification number: C05G3/90 ,  A01C21/00 ,  C05C3/00 ,  C07D277/16

Abstract: The invention relates to novel nitrification inhibitors of formula I, which are substituted 2-thiazoline compounds. Moreover, the invention relates to the use of compounds of formula I as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula I.

公开(公告)号：US12060308B2

公开(公告)日：2024-08-13

申请号：US18156209

申请日：2023-01-18

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Shrirang Hindalekar ,  Barbara Nave ,  Tejas Pothi ,  Olof Wallquist ,  Alexander Wissemeier

IPC: C05G3/90 ,  A01N43/56 ,  C05C3/00 ,  C05C9/00 ,  C07D231/20

CPC classification number: C05G3/90 ,  A01N43/56 ,  C05C3/00 ,  C05C9/00 ,  C07D231/20

Abstract: The present invention relates to the use of novel nitrification inhibitors of formula I, which are N-functionalized alkoxy pyrazole compounds. Moreover, the invention relates to the use of compounds of formula I as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula I.

公开(公告)号：US11414438B2

公开(公告)日：2022-08-16

申请号：US16958773

申请日：2019-01-08

Applicant: BASF SE

Inventor： Allan F. Cunningham ,  Peter Nesvadba ,  Alexander Wissemeier ,  Olof Wallquist ,  Barbara Nave

IPC: C07F7/08 ,  C05G3/90

Abstract: The present invention relates to the use of silylethynyl hetaryl compound as nitrification Inhibitors.

公开(公告)号：US09796740B2

公开(公告)日：2017-10-24

申请号：US14903637

申请日：2014-06-30

Applicant: BASF SE

Inventor： Allan F. Cunningham ,  Katharina Misteli ,  Kurt Dietliker ,  Beat Grimm

IPC: C08F2/46 ,  C08F2/50 ,  C08G61/04 ,  C07F9/53 ,  G03F7/029 ,  G03F7/027 ,  C09D4/00

CPC classification number: C07F9/5337 ,  C08F2/50 ,  C09D4/00 ,  G03F7/027 ,  G03F7/029

Abstract: A photoinitiator mixture comprising the components (a) a compound of the formula (I) wherein Ar1 and Ar2 independently of each other are  or naphthyl which is unsubstituted or substituted one or more times by R1, R2, R3 or R′; R1 and R3 in-dependently of each other are C1-C4alkyl, C1-C4alkoxy or halogen; R2 is hydrogen, C1-C4alkyl, halogen, C1-C4alkoxy or C2-C20alkoxy which is interrupted by one or more O; Q is C1-C4alkylene; R4 is methyl or ethyl; R′ and R″ independently of each other are hydrogen or PG-Y—R′″—X—; PG is a polymerizable group or methyl or ethyl; Y is a direct bond, O or S; X is a direct bond, O or S; R′″ is a direct bond, C1-C20alkylene or C2-C20alkylene which is interrupted by one or more O; (b) one or more compounds of the formula (II) wherein Ar1, Ar2 and Q are as defined above, and R5 is for example C3-C30alkyl which is unsubstituted or substituted and (c) optionally a compound of the formula (III) R5—OH  (III), wherein R5 is as defined above; provides a liquid photointiator.

公开(公告)号：US20250000092A1

公开(公告)日：2025-01-02

申请号：US18737626

申请日：2024-06-07

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Barbara Nave ,  Alexander Wissemeier ,  Shrirang Hindalekar ,  Tejas Pothi

IPC: A01N43/58 ,  C05C9/00 ,  C07D231/20

Abstract: The present invention relates to novel nitrification inhibitors of formula I, which are alkoxypyrazole compounds. Moreover, the invention relates to the use of compounds of formula I as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula I.

公开(公告)号：US12151991B2

公开(公告)日：2024-11-26

申请号：US17260707

申请日：2019-07-19

Applicant: BASF SE

Inventor： Peter Nesvadba ,  Allan F. Cunningham ,  Olof Wallquist ,  Barbara Nave ,  Alexander Wissemeier

IPC: C05G3/90 ,  A01C21/00 ,  C05C3/00 ,  C05C9/00 ,  C05G5/20 ,  C07D277/16 ,  C07D417/06 ,  A01G22/10 ,  A01G22/15 ,  A01G22/20 ,  A01G22/22 ,  A01G22/60

Abstract: The invention relates to novel nitrification inhibitors of formula I, which are substituted thiazolidine compounds. Moreover, the invention relates to the use of compounds of formula (I) as nitrification inhibitors, i.e. for reducing nitrification, as well as agrochemical mixtures and compositions comprising the nitrification inhibitors of formula (I).