本公开的母炼胶的制造方法包括:对含有填充剂的凝固处理前橡胶胶乳进行凝固而获得凝固物的工序、对凝固物进行脱水的工序、使脱水后的凝固物在挤压机中一边干燥一边塑化的工序,在使脱水后的凝固物一边干燥一边塑化的工序中,凝固物含有塑解剂。
A masterbatch manufacturing method in accordance with the present disclosure comprises an operation in which pre-coagulation rubber latex comprising filler is coagulated to obtain a coagulum; an operation in which the coagulum is dewatered; and an operation in which the dewatered coagulum is plasticized as it is dried by means of an extruder; wherein, during the operation in which the dewatered coagulum is plasticized as it is dried, the coagulum comprises a peptizing agent.
母炼胶的制造方法以及轮胎的制造方法
2021-10-29
Patent
Electronic Resource
Chinese