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1. WO2012055991 - COMPLEX OF DIVALENT METAL CATIONS AND CHELATING AGENT

Publication Number WO/2012/055991
Publication Date 03.05.2012
International Application No. PCT/EP2011/068950
International Filing Date 28.10.2011
IPC
C07C 229/76 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
229Compounds containing amino and carboxyl groups bound to the same carbon skeleton
76Metal complexes of amino carboxylic acids
C07F 3/06 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
3Compounds containing elements of Groups 2 or 12 of the Periodic System
06Zinc compounds
A01N 37/44 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
37Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
44containing at least one carboxylic group or a thio-analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio-analogue of a carboxylic group, e.g. amino-carboxylic acids
CPC
A01N 37/44
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
37Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
44containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
C05F 11/00
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
11Other organic fertilisers
C07C 229/76
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
229Compounds containing amino and carboxyl groups bound to the same carbon skeleton
76Metal complexes of amino carboxylic acids
C07F 3/06
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
3Compounds containing elements of Groups 2 or 12 of the Periodic System
06Zinc compounds
Applicants
  • AKZO NOBEL CHEMICALS INTERNATIONAL B.V. [NL]/[NL] (AllExceptUS)
  • REICHWEIN, Adrianus, Maria [NL]/[NL] (UsOnly)
  • LEPAGE, James, N. [US]/[US] (UsOnly)
  • SCHEPERMAN, Teunis [NL]/[NL] (UsOnly)
Inventors
  • REICHWEIN, Adrianus, Maria
  • LEPAGE, James, N.
  • SCHEPERMAN, Teunis
Agents
  • AKZO NOBEL IP DEPARTMENT
Priority Data
10190775.611.11.2010EP
61/407,62328.10.2010US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COMPLEX OF DIVALENT METAL CATIONS AND CHELATING AGENT
(FR) COMPLEXE CONSTITUÉ DE CATIONS MÉTALLIQUES BIVALENTS ET D'UN CHÉLATEUR
Abstract
(EN)
The present invention relates to a complex of two divalent metal cations and a chelating agent chosen from the group of EDDHA (ethylenediamine-N,N'-di-(hydroxyphenyl acetic acid)), EDDHMA (ethylenediamine-N,N'-di-(hydroxy- methylphenyl acetic acid)), and HBED(N,N'-bis(hydroxybenzyl)ethylenediamine-N,N'-diacetic acid), a process to prepare such complex, plant nutrition compositions containing such complex and the use thereof as an algaecide, a bactericide, a herbicide, an insecticide, a molluscicide, a virucide or a fungicide, other than a fungicide or bactericide used for personal care.
(FR)
La présente invention concerne un complexe constitué de deux cations métalliques bivalents et d'un chélateur sélectionné dans le groupe comprenant EDDHA (acide éthylènediamine-N,N'-di-(hydroxyphénylacétique)), EDDHMA (acide éthylènediamine-N,N'-di-(hydroxy-méthylphénylacétique)) et HBED (acide N,N'-bis(hydroxybenzyl)éthylènediamine-N,N'-diacétique), un procédé de préparation dudit complexe, des compositions nutritionnelles pour les plantes contenant ledit complexe, et son utilisation en tant qu'algicide, bactéricide, herbicide, insecticide, molluscicide, virucide ou fongicide, autre qu'un fongicide ou un bactéricide utilisé pour des soins personnels.
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