发明名称 |
Hydrophobically modified polymers as laundry additives |
摘要 |
The present invention is directed to polymeric compounds comprising a main backbone derived from at least the following monomeric components: (I) 20 to 99.9% by weight, preferably 50% to 99% by weight, of at least one cationic monomer according to formula (I), and (II) 0.1 to 80% by weight of a hydrophobic unsaturated nonionic monomer that polymerizes in the presence of an initiator, optionally a water-soluble monomer (III) different from either monomer (I) and monomer (II), and optionally a crosslinking agent (IV). Said compounds are particularly useful to overcome the problem of dye bleeding and/or dye transfer in laundry processes. |
申请公布号 |
US7659354(B2) |
申请公布日期 |
2010.02.09 |
申请号 |
US20030540198 |
申请日期 |
2003.12.15 |
申请人 |
CIBA SPECIALTY CHEMICLAS CORPORATION |
发明人 |
SONG ZHIQIANG;MAO JIANWEN;ROHWER HAUKE;MENGE ULLRICH |
分类号 |
C08F226/04;C08F220/14;C08F220/18;C08F220/30;C11D3/00;C11D3/37;D06P1/52;D06P5/08 |
主分类号 |
C08F226/04 |
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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