申请人:THE GOODYEAR TIRE & RUBBER COMPANY
公开号:EP0751178A1
公开(公告)日:1997-01-02
This invention relates to the discovery that the combination of tetrabenzylthiuram disulfide, cashew nut oil modified novolak-type phenolic resin, a bismaleimide compound and a sulfenamide compound provides for excellent vulcanization of rubbers and results in desirable final rubber vulcanizate physical properties in the absence of generating undesirable nitrosamines and fumes during processing and cure.
本发明发现,将二硫化四苄基秋兰姆、腰果仁油改性的诺伏拉克型酚醛树脂、双马来酰亚胺化合物和亚磺酰胺化合物结合使用,可使橡胶硫化效果极佳,并可获得理想的最终橡胶硫化物物理性能,且在加工和硫化过程中不会产生不良的亚硝胺和烟雾。