发明公开
- 专利标题: Laundry bleaching composition
- 专利标题(中): BleichmittelzusammensetzungfürWäsche。
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申请号: EP92201568.0申请日: 1992-06-02
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公开(公告)号: EP0572724A1公开(公告)日: 1993-12-08
- 发明人: Paterson, Jamie (NMN) , Trani, Marina (NMN)
- 申请人: THE PROCTER & GAMBLE COMPANY
- 申请人地址: One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- 专利权人: THE PROCTER & GAMBLE COMPANY
- 当前专利权人: THE PROCTER & GAMBLE COMPANY
- 当前专利权人地址: One Procter & Gamble Plaza Cincinnati, Ohio 45202 US
- 代理机构: Canonici, Jean-Jacques
- 主分类号: C11D3/39
- IPC分类号: C11D3/39 ; C11D3/37
摘要:
A dry bleaching composition is disclosed which comprises an alkali metal salt of percarbonate and a dry-form composition comprising a polymer. The compositions provide effective bleaching and are as stable as perborate-based bleaching compositions.
公开/授权文献
- EP0572724B1 Laundry bleaching composition 公开/授权日:1999-10-06
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