发明名称 |
Color safe laundry methods employing zwitterionic formulation components |
摘要 |
The present invention relates to zwitterionic organic catalyst compound bleach systems and methods for using such bleach systems to increase color safety during laundering of fabrics, especially colored fabrics.
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申请公布号 |
US6821935(B1) |
申请公布日期 |
2004.11.23 |
申请号 |
US20020069629 |
申请日期 |
2002.02.26 |
申请人 |
PROCTER & GAMBLE COMPANY |
发明人 |
DYKSTRA ROBERT RICHARD;KELLETT PATTI JEAN |
分类号 |
C11D3/26;C11D3/39;C11D3/395;(IPC1-7):C11D3/26 |
主分类号 |
C11D3/26 |
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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