申请人:Monsanto Company
公开号:EP0364428A1
公开(公告)日:1990-04-18
Synthetic rubber compositions are disclosed which have improved properties of scorch delay and cure rate. Substituted urea coactivators are generally used in addition to a conventional accelerator.
所公开的合成橡胶组合物具有更好的焦烧延迟和硫化速率特性。除传统的促进剂外,通常还使用取代的脲辅助活化剂。