发明名称 |
METHOD FOR PRODUCING PURIFIED SOLUTION OF COMPLEXES HAVING OXALIC ACID AS LIGAND IN NON-AQUEOUS SOLVENT |
摘要 |
The present invention provides a purified metal complex having oxalic acid as a ligand and a method for industrially producing a purified non-aqueous solvent solution of the metal complex at low cost. In the method of the present invention, oxalic acid contained in a non-aqueous solvent solution of a metal complex having oxalic acid as a ligand is decomposed by a reaction with a thionyl halide in a non-aqueous solvent, and the decomposition product of the reaction and the unreacted thionyl halide are removed by deaeration. |
申请公布号 |
EP2857406(A1) |
申请公布日期 |
2015.04.08 |
申请号 |
EP20130796402 |
申请日期 |
2013.05.29 |
申请人 |
CENTRAL GLASS CO., LTD. |
发明人 |
MORINAKA TAKAYOSHI;MURAMOTO SATOSHI;TATEISHI YOSHINORI;SATO KEIJI |
分类号 |
C07F5/02;C07B63/02;C07F9/6574;H01G11/54;H01G11/58;H01M10/052;H01M10/0568 |
主分类号 |
C07F5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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