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公开(公告)号:CN 103159994A公开(公告)日:2013年6月19日申请(专利权)人:中国石油化工股份有限公司、中国石油化工股份有限公司北京化工研究院发明(设计)人:曲亮靓、于国柱、王丽丽等本发明提供一种母炼胶及其制备方法,该方法包括以下步骤:(1)在缩合条件下,使白炭黑与硅烷偶联剂接触;(2)将层状硅酸盐矿物、季铵盐与水混合、干燥;(3)将步骤(2)得到的产物与溶液聚合得到的胶液混合,得到悬浮液,所述胶液含有聚合物和有机溶剂;(4)将步骤(1)所得产
(Public Notice) No. 申请人 (CN): CNPC 化工 化工 股份有限公司 Beijing Institute of Chemical Industry Inventories (Design): CN 103159994A Publication Date: June 19, Qu Liangliang, Yu Guozhu, Wang Lili et al. The present invention provides a masterbatch and a preparation method thereof. The method comprises the following steps: (1) contacting white silica with a silane coupling agent under condensation conditions; ) Mixing the layered silicate mineral and the quaternary ammonium salt with water and drying; (3) mixing the product obtained in the step (2) with the glue obtained by the solution polymerization to obtain a suspension containing the polymer and Organic solvent; (4) the resulting step (1)