发明名称 |
USE OF TRANSITION METAL COMPLEXES AS A BLEACHING CATALYST |
摘要 |
<p>Transition metal complexes are used as bleaching catalysts for peroxy compounds. Transition metal complexes to be used according to the invention contain an at least pentadentate ligand, which can be open-chain or cyclic. The ligand contains the structural element wherein in cyclic ligands the two R1 together form Preferred complexes are .</p> |
申请公布号 |
WO2004000985(A1) |
申请公布日期 |
2003.12.31 |
申请号 |
WO2003EP05673 |
申请日期 |
2003.05.30 |
申请人 |
DEGUSSA AG |
发明人 |
KUNZ, ULRIKE;JAKOB, HARALD;DORFER, ASTRID |
分类号 |
C11D3/39;(IPC1-7):C11D3/39 |
主分类号 |
C11D3/39 |
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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