Invention Grant
- Patent Title: Targeted moieties for use in bleach catalysts
- Patent Title (中): 用于漂白催化剂的目标部分
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Application No.: US09864950Application Date: 2001-05-24
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Publication No.: US06677288B2Publication Date: 2004-01-13
- Inventor: Bernard Lucas Feringa , Ronald Hage , Steven Howell , Neil James Parry , Johannes Gerardhus Roelfes , Cornelis Theodorus Verrips
- Applicant: Bernard Lucas Feringa , Ronald Hage , Steven Howell , Neil James Parry , Johannes Gerardhus Roelfes , Cornelis Theodorus Verrips
- Priority: GB0013643 20000531
- Main IPC: C11D320
- IPC: C11D320
Abstract:
There is provided a targeted bleaching composition comprising an organic substance which forms a complex with a transition metal, the complex catalyzing bleaching of a substrate by a precursor selected from atmospheric oxygen and/or a peroxyl species. The complex is bound to a recognizing portion having a high binding affinity for stains present on fabrics.
Public/Granted literature
- US20020049146A1 Targeted moieties for use in bleach catalysts Public/Granted day:2002-04-25
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