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ADDITIVE IMPROVING THE VISCOSITY INDEX, WITH IMPROVED MECHANISM OF SHEAR RESISTANCE AND SOLUBILITY AFTER SHEAR
ADDITIVE IMPROVING THE VISCOSITY INDEX, WITH IMPROVED MECHANISM OF SHEAR RESISTANCE AND SOLUBILITY AFTER SHEAR
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机译：添加剂改善粘度指数，具有改进的剪切抗性机理和剪切后的溶解度
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摘要
The invention relates to a poly alkyl(meth)acrylate polymer comprising a combination of polybutadiene-based monomers having different average molecular weight, lubricant compositions comprising the polymer, a method for manufacturing the polymer and the use of the polymer as a viscosity index improver in a lubricating oil composition.
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