发明名称 |
Detergent compositions with combinations of acrylic and maleic acid homopolymers and/or salts thereof for aluminum protection |
摘要 |
A warewashing detergent composition is provided for use for in cleaning of alkaline sensitive metals such as aluminum or aluminum containing alloys. The compositions include alternatives to sodium tripolyphosphate and/or other phosphorous containing raw materials, while retaining cleaning performance and corrosion prevention. According to the invention, a synergistic combination of polyacrylic and polymaleic polymers is used as corrosion inhibitors in traditional alkaline detergent compositions.
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申请公布号 |
US8480808(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US201213562695 |
申请日期 |
2012.07.31 |
申请人 |
OLSON ERIK CHRISTIAN;HAMMEL DEVON BEAU;ECOLAB USA INC. |
发明人 |
OLSON ERIK CHRISTIAN;HAMMEL DEVON BEAU |
分类号 |
B08B3/04;C11D1/00;C11D3/08;C11D3/37 |
主分类号 |
B08B3/04 |
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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