Invention Grant
US08372176B2 Metal complexes comprising a ligand derived from 2-aryl-2-hydroxyacetic acid and a divalent or trivalent metal cation, and their use
有权
包含衍生自2-芳基-2-羟基乙酸的配体和二价或三价金属阳离子的金属络合物及其用途
- Patent Title: Metal complexes comprising a ligand derived from 2-aryl-2-hydroxyacetic acid and a divalent or trivalent metal cation, and their use
- Patent Title (中): 包含衍生自2-芳基-2-羟基乙酸的配体和二价或三价金属阳离子的金属络合物及其用途
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Application No.: US12301806Application Date: 2007-05-21
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Publication No.: US08372176B2Publication Date: 2013-02-12
- Inventor: Alain Schouteeten , Sébastien Jus , Claude Cathelineau
- Applicant: Alain Schouteeten , Sébastien Jus , Claude Cathelineau
- Applicant Address: FR Puteaux
- Assignee: Clariant Specialty Fine Chemicals (France)
- Current Assignee: Clariant Specialty Fine Chemicals (France)
- Current Assignee Address: FR Puteaux
- Agent Anthony A. Bisulca
- Priority: FR0604679 20060524
- International Application: PCT/EP2007/054847 WO 20070521
- International Announcement: WO2007/135109 WO 20071129
- Main IPC: C05D9/02
- IPC: C05D9/02
Abstract:
The invention relates to the use of metal complexes comprising a ligand derived from 2-aryl-2-hydroxyacetic acid and a divalent or trivalent metal cation and to the use of the said ligands in dissolving divalent or trivalent metal cations in aqueous phase.The said complexes can be used to treat metal deficiencies in plants.
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