Invention Grant
US09546339B2 Method for reducing crystallization of 1-[di(4-octylphenyl)aminomethyl]tolutriazole 有权
降低1- [二(4-辛基苯基)氨基甲基]甲苯三唑结晶的方法

Method for reducing crystallization of 1-[di(4-octylphenyl)aminomethyl]tolutriazole
Abstract:
1-[di(4-octylphenyl)aminomethyl]tolutriazole is prepared in a mineral oil and blended with a liquid alkylated diphenylamine. The liquid product shows increased storage stability with respect to crystallization of the 1-[di(4-octylphenyl)aminomethyl]tolutriazole when the amine is added. This blend product can be stored for a prolonged period of time, and then utilized in a lubricant composition as an antioxidant and corrosion inhibitor.
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