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公开(公告)号：EP1008645B1
公开(公告)日：2004-07-21
申请号：EP98309168.7
申请日：1998-11-10
申请人： UNILEVER PLC , UNILEVER N.V.
发明人： Delroisse, Michel Gilbert Jose , Hage, Ronald Unilever Research Vlaardingen , Kalmeijer, Robertus Everardus Unilever Vlaardingen , Lamers, Christiaan Unilever Research Vlaardingen , Russell, Stephen William Unilever Res. Vlaardingen , Whittaker, Jane Unilever Research Port Sunlight , Feringa, Bernard Lucas University of Groningen , Hermant, Roelant Mathijs Unilever Res. Vlaardingen , Koek, Jean Hypolites Unilever Res. Vlaardingen , Rispens, Minze Theunis University of Groningen , van Vliet, Ronaldus Theodorus Leonardus
CPC分类号： C11D3/3932
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公开(公告)号：EP1008645A1
公开(公告)日：2000-06-14
申请号：EP98309168.7
申请日：1998-11-10
申请人： UNILEVER PLC , UNILEVER N.V.
发明人： Delroisse, Michel Gilbert Jose , Hage, Ronald Unilever Research Vlaardingen , Kalmeijer, Robertus Everardus Unilever Vlaardingen , Lamers, Christiaan Unilever Research Vlaardingen , Russell, Stephen William Unilever Res. Vlaardingen , Whittaker, Jane Unilever Research Port Sunlight , Feringa, Bernard Lucas University of Groningen , Hermant, Roelant Mathijs Unilever Res. Vlaardingen , Koek, Jean Hypolites Unilever Res. Vlaardingen , Rispens, Minze Theunis University of Groningen , van Vliet, Ronaldus Theodorus Leonardus
CPC分类号： C11D3/3932
摘要： A detergent bleaching composition is provided comprising a compound including a specified pentadentate nitrogen-containing ligand. The compound can activate hydrogen peroxide or peroxyacids and provides favourable stain removal properties, particularly in the presence of iron, manganese or copper ions. In addition, an improved stability in alkaline aqueous environment has been obtained, in particular at the peroxy compound concentrations generally present in the fabric washing liquor.
摘要翻译： 提供了一种洗涤剂漂白组合物，其包含包含特定的五齿配体含氮配体的化合物。 该化合物可以活化过氧化氢或过氧酸，并提供有利的去污性能，特别是在铁，锰或铜离子存在下。 此外，已经获得了在碱性水性环境中的改进的稳定性，特别是在织物洗涤液中通常存在的过氧化合物浓度。
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公开(公告)号：EP1001009B1
公开(公告)日：2003-09-03
申请号：EP98309169.5
申请日：1998-11-10
申请人： UNILEVER PLC , UNILEVER N.V.
发明人： Delroisse, Michel Gilbert Jose , Hage, Ronald Unilever Research Vlaardingen , Kalmeijer, Robertus Everardus , Lamers, Christiaan Unilever Research Vlaardingen , Russell, Stephen William, Unilever Vlaardingen , Whittaker, Jane , Feringa, Bernard Lucas University of Groningen , Hermant, Roelant Mathijs Unilever Res. Vlaardingen , Koek, Jean Hypolites Unilever Res. Vlaardingen , Rispens, Minze Theunis University of Groningen , van Vliet, Ronaldus Theodorus Leonardus
CPC分类号： C11D3/3932 , B01J31/1815 , B01J2531/16 , B01J2531/72 , B01J2531/842 , C07F1/005 , C07F13/005 , C07F15/025 , D06L4/12
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公开(公告)号：EP1001009A1
公开(公告)日：2000-05-17
申请号：EP98309169.5
申请日：1998-11-10
申请人： UNILEVER PLC , UNILEVER N.V.
发明人： Delroisse, Michel Gilbert Jose , Hage, Ronald Unilever Research Vlaardingen , Kalmeijer, Robertus Everardus , Lamers, Christiaan Unilever Research Vlaardingen , Russell, Stephen William, Unilever Vlaardingen , Whittaker, Jane , Feringa, Bernard Lucas University of Groningen , Hermant, Roelant Mathijs Unilever Res. Vlaardingen , Koek, Jean Hypolites Unilever Res. Vlaardingen , Rispens, Minze Theunis University of Groningen , van Vliet, Ronaldus Theodorus Leonardus
CPC分类号： C11D3/3932 , B01J31/1815 , B01J2531/16 , B01J2531/72 , B01J2531/842 , C07F1/005 , C07F13/005 , C07F15/025 , D06L4/12
摘要： A bleach and oxidation catalyst is provided comprising a catalytically active iron, manganese or copper complex including a specified pentadentate nitrogen-containing ligand. The metal complex can activate hydrogen peroxide or peroxyacids and provides favourable stain removal properties. In addition, a considerably improved stability of these metal complex compounds in alkaline aqueous environment has been obtained, in particular at the peroxy compound concentrations generally present in the fabric washing liquor.
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