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US5013467A Novel oleaginous composition additives for improved rust inhibition 失效
新型含油组合物添加剂,用于改善防锈作用

Novel oleaginous composition additives for improved rust inhibition
摘要:
According to the present invention, oleaginous compositions having improved rust inhibitions properties are provided, which comprise a combination of ashless dispersants, rust inhibitor and oil-soluble copper carboxylate antioxidants, wherein the composition is substantially free of boron.
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