Vulcanizable synthetic rubber compositions cure-activated by substituted ureas
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.
[EN] The present invention is directed to compounds of formula (1) and pharmaceutically-acceptable derivatives thereof. [FR] L'invention porte sur des composés de formule (1) et sur leurs dérivés pharmacocompatibles.