发明名称 |
Liquid aqueous bleaching compositions |
摘要 |
The present invention relates to a low viscosity, aqueous liquid composition suitable for bleaching and pretreating soiled fabrics. Such composition contains a peroxygen bleach, an ethoxylated nonionic surfactant, a zwitterionic betaine surfactant and a viscosity reducing agent. In addition to improved cleaning performance, such composition provides satisfactory fabric and color safety when used as a laundry pretreater.
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申请公布号 |
US6448214(B1) |
申请公布日期 |
2002.09.10 |
申请号 |
US20000509914 |
申请日期 |
2000.08.29 |
申请人 |
THE PROCTOR & GAMBLE COMPANY |
发明人 |
DEL DUCA VALERIO;RICCI CARLO;SCARAMELLA ROBERTO |
分类号 |
C11D1/94;C11D3/20;C11D3/39;(IPC1-7):C11D3/395;C11D7/54;C11D17/00;C11D17/08 |
主分类号 |
C11D1/94 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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