发明授权
- 专利标题: Method and composition for bleaching laundry
- 专利标题(中): 漂白衣物的方法和组成
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申请号: US49128申请日: 1987-05-12
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公开(公告)号: US4784787A公开(公告)日: 1988-11-15
- 发明人: Bernard Dubreux , Francoise Chosson
- 申请人: Bernard Dubreux , Francoise Chosson
- 申请人地址: FRX
- 专利权人: Atochem
- 当前专利权人: Atochem
- 当前专利权人地址: FRX
- 优先权: FRX8607151 19860515
- 主分类号: D06L3/02
- IPC分类号: D06L3/02 ; C11D3/39 ; C11D7/54
摘要:
Bleaching laundry in a bath using a peroxidized compound characterized in that bleaching is carred out at a pH of between 10.5 and 12.5 in the presence of calcium peroxide (CaO.sub.2) as the peroxidized compound, introduced in the hydrated or the anhydrous form so that the quantity of calcium per liter of bath is between 1.times.10.sup.-3 and 1.times.10.sup.-2 gram-atom.
公开/授权文献
- US6149120A Low profile slidable shelf 公开/授权日:2000-11-21
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