发明授权
US06992184B2 Macrocyclic tetraamido ligands as bleaching catalysts and synthesis thereof
失效
大环四氨基配体作为漂白催化剂及其合成
- 专利标题: Macrocyclic tetraamido ligands as bleaching catalysts and synthesis thereof
- 专利标题(中): 大环四氨基配体作为漂白催化剂及其合成
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申请号: US10362088申请日: 2001-08-13
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公开(公告)号: US06992184B2公开(公告)日: 2006-01-31
- 发明人: Riccardo Filippo Carina , Carl Gibson
- 申请人: Riccardo Filippo Carina , Carl Gibson
- 申请人地址: US PA Pittsburgh
- 专利权人: Carnegie Mellon University
- 当前专利权人: Carnegie Mellon University
- 当前专利权人地址: US PA Pittsburgh
- 代理机构: Kirkpatrick & Lockhart LLP
- 优先权: GB0020846 20000823
- 国际申请: PCT/EP01/09351 WO 20010813
- 国际公布: WO02/16330 WO 20020228
- 主分类号: C07D257/00
- IPC分类号: C07D257/00
摘要:
The invention relates to a novel synthetic route for a group of ligands and to an improved catalyst containing the ligand. The invention also provides use of a ligand for inhibiting dye transfer.
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