发明授权
US5990211A Method for kneading silane coupling agent-blended rubber composition 失效
硅烷偶联剂混合橡胶组合物的捏合方法

Method for kneading silane coupling agent-blended rubber composition
摘要:
In a method for kneading a silane coupling agent-blended rubber composition prepared by blending a natural rubber and/or a diene group synthetic rubber with silica and a silane coupling agent, a coupling reaction of the silica with the silane coupling agent is carried out in a temperature range of 130 to 140.degree. C.
公开/授权文献
信息查询
0/0