| 发明名称 |
CLEANING COMPOSITION CONTAINING CATIONIC POLYMERS AND METHODS OF MAKING AND USING SAME |
| 摘要 |
A cleaning composition, preferably a laundry detergent composition, comprising a cationic polymer with enhanced suds reduction or removal during the rinse cycle with little or no impact on suds volume during the wash cycle. Such composition may be further characterized by reduced fabric whiteness loss after repeated wash cycles. Methods related to such compositions. |
| 申请公布号 |
US2015275136(A1) |
申请公布日期 |
2015.10.01 |
| 申请号 |
US201514669013 |
申请日期 |
2015.03.26 |
| 申请人 |
The Procter & Gamble Company |
发明人 |
SI Gang;MUKHERJEE Koushik;ZHANG Qi;QIN Peng;SIVIK Mark Robert;FLORES-FIGUEROA Aaron;BIRKEL Susanne |
| 分类号 |
C11D1/58;C11D1/65;C11D3/00;C08F220/56 |
主分类号 |
C11D1/58 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A laundry detergent composition comprising an effective amount of a cationic polymer for sudsing profile optimization, said cationic polymer comprising:
(i) from about 60 mol % to about 95 mol % of a first structural unit derived from (meth)acrylamide (AAm); (ii) from about 5 mol % to about 40 mol % of a second structural unit derived from a diallyl dimethyl ammonium salt (DADMAS); and (iii) from about 0 mol % to about 25 mol % of a third structural unit derived from vinylpyrrolidone (VP), wherein said cationic polymer is characterized by a molecular weight of from about 1,000 to about 1,500,000 Daltons and is substantially free of any silicone-derived structural component. |
| 地址 |
Cincinnati OH US |
