发明公开
EP1275708A1 Two-agent type liquid bleaching compositions
有权
FlüssigeZwei-Komponenten Bleichmittelzusammensetzung
- 专利标题： Two-agent type liquid bleaching compositions
- 专利标题（中）： FlüssigeZwei-Komponenten Bleichmittelzusammensetzung
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申请号： EP02014962.1申请日： 2002-07-09
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公开(公告)号： EP1275708A1公开(公告)日： 2003-01-15
- 发明人: Ozaki, Kazuyoshi , Maki, Masataka , Ogura, Nobuyuki , Muneo, Aoyagi
- 申请人： Kao Corporation
- 申请人地址： 14-10, Nihonbashi Kayabacho 1-chome Chuo-Ku Tokyo JP
- 专利权人： Kao Corporation
- 当前专利权人： Kao Corporation
- 当前专利权人地址： 14-10, Nihonbashi Kayabacho 1-chome Chuo-Ku Tokyo JP
- 代理机构： HOFFMANN - EITLE
- 优先权： JP2001209555 20010710; JP2001231687 20010731; JP2001231688 20010731
- 主分类号： C11D3/39
- IPC分类号： C11D3/39 ; C11D17/04
摘要：
To provide two-agent type liquid bleaching compositions having excellent bleaching effect even if a mixing ratio of the two agents varies, great usability, and no problem in storage stability, two-agent type liquid bleaching compositions contains an agent A and an agent B filled and held in separate chambers of a container and comprises the agent A made of constituents containing 0.1 to 10% by weight of hydrogen peroxide and water and provided with certain buffering capacity, and the agent B made of constituents containing an alkali agent and water and provided with certain buffering capacity.
公开/授权文献
- EP1275708B1 Two-agent type liquid bleaching compositions 公开/授权日：2008-01-16
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