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US4049564A Oxazoline derivatives as additives useful in oleaginous compositions 失效
作为添加剂的恶唑啉衍生物可用于含油组合物

Oxazoline derivatives as additives useful in oleaginous compositions
摘要:
Derivatives of Oxazoline reaction products of hydrocarbon substituted dicarboxylic acid, ester, or anhydride, for example octadecenylsuccinic anhydride and polyisobutenylsuccinic anhydride with 2,2-disubstituted-2-amino-1-alkanols, such as tris-hydroxymethylaminomethane (THAM) are useful additives in oleaginous compositions, such as sludge dispersants for lubricating oil, or anti-rust agents for gasoline.
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