公开(公告)号：US4026877A

公开(公告)日：1977-05-31

申请号：US625568

申请日：1975-10-24

Applicant: Kunio Kageyama ,  Hiroshi Hirakawa ,  Masatake Ozaki ,  Iwao Sugiyama ,  Mitsuharu Iwakura ,  Yoshiaki Someya

Inventor： Kunio Kageyama ,  Hiroshi Hirakawa ,  Masatake Ozaki ,  Iwao Sugiyama ,  Mitsuharu Iwakura ,  Yoshiaki Someya

IPC: C08L23/00 ,  C08K5/20 ,  C08K5/21 ,  C08K5/36 ,  C08K5/38 ,  C08K5/45 ,  C08K5/46 ,  C08L7/00 ,  C08L21/00 ,  C08L33/00 ,  C08L33/02 ,  C08L101/00 ,  C08L9/00 ,  C09K3/00

CPC classification number: C08K5/21

Abstract: Rubber compositions containing therein as a source of carbon disulfide at least one compound selected from the group consisting of cyclic bis (thiocarbamoyl) mono- or di-sulfides, cyclic bis (thioxanthogenyl) mono- or di-sulfides, and cyclic (thiocarbamoyl-thioxanthogenyl) mono- or di-sulfides and an amine-isocyanate addition compound as a vulcanization accelerator system having excellent scorching stability with rapid vulcanization at usual vulcanization temperatures.

Abstract translation: 其中含有二硫化碳源的至少一种化合物的橡胶组合物选自环状双（硫代氨基甲酰基）单​​ - 或二 - 硫化物，环状双（硫代异戊烯基）单 - 或二 - 硫化物和环状（硫代氨基甲酰基 - 噻吨基 ）单 - 或二 - 硫化物和胺 - 异氰酸酯加成化合物作为硫化促进剂体系，在通常的硫化温度下快速硫化具有优异的烧焦稳定性。

公开(公告)号：US4026878A

公开(公告)日：1977-05-31

申请号：US625569

申请日：1975-10-24

Applicant: Kunio Kageyama ,  Hiroshi Hirakawa ,  Masatake Ozaki ,  Iwao Sugiyama ,  Mitsuharu Iwakura ,  Yoshiaki Someya

Inventor： Kunio Kageyama ,  Hiroshi Hirakawa ,  Masatake Ozaki ,  Iwao Sugiyama ,  Mitsuharu Iwakura ,  Yoshiaki Someya

IPC: 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

CPC classification number: C08K5/21

Abstract: 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.

Abstract translation: 其中含有二硫化碳源的橡胶组合物选自环状双（二硫代氨基甲酸）金属盐和环状或非环状二硫代氨基甲酸 - 黄原酸金属盐和胺 - 异氰酸酯加成化合物作为硫化促进剂体系 具有优异的烧焦稳定性，在通常的硫化温度下快速硫化。