| 发明名称 |
COMPOSITION AND METHOD FOR BLEACHING A SUBSTRATE |
| 摘要 |
The invention relates to catalytically bleaching substrates, especially laundry fabrics, with a bleaching composition using either air or a peroxyl source. The catalyst comprises an heterocyclic N-containing ligand. Ligands are also claimed.
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| 申请公布号 |
CA2433832(A1) |
申请公布日期 |
2002.10.03 |
| 申请号 |
CA20022433832 |
申请日期 |
2002.01.22 |
| 申请人 |
UNILEVER PLC |
发明人 |
DELROISSE, MICHEL GILBERT JOSE;CARINA, RICCARDO FILIPPO;TETARD, DAVID;HAGE, RONALD |
| 分类号 |
C07D233/54;C07D235/10;C07D235/14;C11D3/39;(IPC1-7):C11D3/39 |
主分类号 |
C07D233/54 |
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