发明名称 |
CLEANING COMPOSITION AND METHOD OF CLEANING AIR INTAKE VALVE DEPOSITS |
摘要 |
A cleaning composition is particularly suited for cleaning dirty intake valves. The cleaning composition includes a high solvency surfactant/solvent which has a Kb greater than 100 or polar Hansen solubility parameter greater than 6. The surfactant/solvent is combined with a carrier such as water or an organic carrier and a surfactant. A wetting agent may also be employed. The cleaning composition is added to the intake air as a mist as the engine is running. Aqueous and non-aqueous versions are disclosed. |
申请公布号 |
WO2017048694(A1) |
申请公布日期 |
2017.03.23 |
申请号 |
WO2016US51476 |
申请日期 |
2016.09.13 |
申请人 |
ASHLAND LICENSING AND INTELLECTUAL PROPERTY, LLC |
发明人 |
HASINOVIC, Hida;TURCOTTE, David E. |
分类号 |
C11D1/66;C11D3/43;C11D11/00;C11D17/00 |
主分类号 |
C11D1/66 |
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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