（A）用包含处理剂的处理组合物处理包含未处理的未处理填料的浆料以形成经处理的填充浆料; 并且（b）干燥处理过的填料浆料以产生处理过的填料。 处理剂可以包括不饱和脂肪酸，不饱和脂肪酸的衍生物或其盐。 本发明还涉及通过该方法制备的经处理的填料以及包含经处理的填料和轮胎的橡胶配混组合物。

The present invention comprises the steps of: (a) by treating a slurry containing an untreated filler that is not pre-dried, a treatment composition comprising a treating agent, to form the treated filler slurries; And (b) provides a method for producing a, the treated filler comprising the step of generating the filler treated filler slurry was dried to the above processing. The treatment agent may comprise a derivative, or a salt of an unsaturated fatty acid, an unsaturated fatty acid. The present invention also relates to a rubber compounding composition and a tire containing the treated filler, and the treated filler produced by the method.