发明名称 |
Cationic bleach activator with enhanced hydrolytic stability |
摘要 |
A novel cationic bleach activator having an enhanced hydrolytic stability is provided. The novel cationic bleach activator also leads to a reduction in strength loss of cotton fibers compared to conventional hot peroxide bleaching, and achieves this reduction in strength loss without a loss of whiteness. Bleaching compositions and detergent compositions comprising the novel cationic bleach activator also are provided. A method of bleaching cellulosic fibers, such as cotton fibers, and a method for removing a stain or discoloration from an article are further provided.
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申请公布号 |
US7179779(B1) |
申请公布日期 |
2007.02.20 |
申请号 |
US20060327643 |
申请日期 |
2006.01.06 |
申请人 |
NORTH CAROLINA STATE UNIVERSITY |
发明人 |
HAUSER PETER J.;HINKS DAVID;LEE JUNG JIN;LIM SANG-HOON |
分类号 |
C11D3/28;C11D3/39;C11D3/395;C11D7/32;C11D7/54 |
主分类号 |
C11D3/28 |
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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