发明名称 |
Low foaming/defoaming compositions containing alkoxylated quaternary ammonium compounds. |
摘要 |
The present invention generally relates to low foaming and/or defoaming cleaning formulations which, comprises a synergistic combination of one or more hydrotropic alkoxylated quaternary ammonium compounds and at least one nonionic surfactant based on branched alcohols. The nonionic surfactant may be selected from structures having 3 to 12 moles of ethoxylation, but preferably have an average of 3-6 moles of ethoxylation with either narrow or broad range distribution. |
申请公布号 |
ZA200307866(B) |
申请公布日期 |
2004.07.21 |
申请号 |
ZA20030007866 |
申请日期 |
2003.10.08 |
申请人 |
AKZO NOBEL N.V. |
发明人 |
ANDRESS K. JOHNSON;RALPH J. FRANKLIN |
分类号 |
C11D1/62;C11D1/72;C11D1/835;C11D3/00 |
主分类号 |
C11D1/62 |
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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