发明授权
- 专利标题: Vulcanization accelerator system for rubber compositions
- 专利标题(中): 橡胶组合物硫化促进剂体系
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申请号: US625569申请日: 1975-10-24
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公开(公告)号: US4026878A公开(公告)日: 1977-05-31
- 发明人: Kunio Kageyama , Hiroshi Hirakawa , Masatake Ozaki , Iwao Sugiyama , Mitsuharu Iwakura , Yoshiaki Someya
- 申请人: Kunio Kageyama , Hiroshi Hirakawa , Masatake Ozaki , Iwao Sugiyama , Mitsuharu Iwakura , Yoshiaki Someya
- 申请人地址: JA Tokyo
- 专利权人: The Yokohama Rubber Co. Ltd.
- 当前专利权人: The Yokohama Rubber Co. Ltd.
- 当前专利权人地址: JA Tokyo
- 优先权: JA49-122602 19741025
- 主分类号: C08L23/00
- IPC分类号: C08L23/00 ; C08K5/20 ; C08K5/21 ; C08K5/36 ; C08K5/38 ; C08K5/45 ; C08L7/00 ; C08L21/00 ; C08L33/00 ; C08L33/02 ; C08L101/00 ; C08L9/00 ; C09K3/00
摘要:
Rubber compositions containing therein as a source of carbon disulfide a compound selected from the group consisting of cyclic bis (dithiocarbamic acid) metal salts and cyclic or non-cyclic dithiocarbamic-xanthogenic acid metal salts and an amine-isocyanate addition compound as a vulcanization accelerator system having excellent scorching stability with rapid vulcanization at usual vulcanization temperatures.
公开/授权文献
- US4579441A Detacking apparatus 公开/授权日:1986-04-01
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