发明名称 |
CLEANING COMPOSITIONS WITH MONOCARBOXYLIC ACID MONOMERS, DICARBOXYLIC MONOMERS, AND MONOMERS COMPRISING SULFONIC ACID GROUPS |
摘要 |
Laundry detergents or cleaning compositions which comprises a copolymer composition comprising i) a copolymer having a weight-average molecular weight of from about 10, 000 to about 50, 000 and comprising a) 30-60 mol% structural units derived from monoethylenically unsaturated dicarboxylic acid (salt) ; b) structural units derived from monoethylenically unsaturated monocarboxylic acid (salt); c) structural units derived from monomers containing sulfonic acid (salt) groups and having no ester bonds or amido bonds; and ii) 10,000 ppm or less of residual monoethylenically unsaturated dicarboxylic acid (salt) monomer. |
申请公布号 |
CA2704568(C) |
申请公布日期 |
2016.01.26 |
申请号 |
CA20082704568 |
申请日期 |
2008.10.31 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
NAKANO, MASATO;TSUMORI, TAKAHIRO |
分类号 |
C11D3/37;C11D1/14;C11D1/66 |
主分类号 |
C11D3/37 |
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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