| 发明名称 |
IMPROVED RINSE AID COMPOSITIONS CONTAINING CERTAIN LOW MOLECULAR WEIGHT ACRYLIC ACID POLYMERS |
| 摘要 |
This invention relates to a composition and method for improving the hard water performance of a rinse aid by adding certain low molecular weight polymers of ac rylic acid.
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| 申请公布号 |
CA2216032(A1) |
申请公布日期 |
1998.06.28 |
| 申请号 |
CA19972216032 |
申请日期 |
1997.10.09 |
| 申请人 |
BASF CORPORATION |
发明人 |
WELCH, MICHAEL C.;ZACK, KENNETH L.;ROBERTS, GLENIS |
| 分类号 |
C11D3/37;(IPC1-7):C11D3/37 |
主分类号 |
C11D3/37 |
| 代理机构 |
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