KIESELSÄUREHALTIGE KAUTSCHUKMISCHUNGEN MIT SCHWEFELHALTIGEN ADDITIVEN
    3.
    发明公开
    KIESELSÄUREHALTIGE KAUTSCHUKMISCHUNGEN MIT SCHWEFELHALTIGEN ADDITIVEN 有权
    KIESELSÄUREHALTIGEKAUTSCHUKMISCHUNGEN MIT SCHWEFELHALTIGEN ADDITIVEN

    公开(公告)号:EP2858831A2

    公开(公告)日:2015-04-15

    申请号:EP13728363.6

    申请日:2013-06-05

    摘要: The invention relates to a rubber blend containing silicic acid, said blend being produced from at least one rubber, an alkoxysilane containing sulphur, a vulcanising agent, a filler, optionally other auxiliary products for rubber and between 0.1 and 15 phr of a polysulphide additive of formula (I), where x represents 0, 1 or 2, Y represents an optionally substituted aliphatic, cycloaliphatic or aromatic group or also an aliphatic, cycloaliphatic or aromatic group containing heteroatoms, and A represents an optionally substituted hydroxyethyl-, carboxyaryl-, hydroxyaryl-, carboxyalkyl- or thioamide radical. Said blend has between 0.1 and 15 parts by weight, in relation to 100 parts by weight of rubber used, of 1.6-bis(N,N-dibenzylthiocarbamoyldithio)hexane (CAS No.: 151900-44-6).

    摘要翻译: 本发明涉及含有硅酸的橡胶共混物,所述共混物由至少一种橡胶,含硫的烷氧基硅烷,硫化剂,填充剂,任选的其它橡胶助剂以及0.1-15phr的多硫化物添加剂 其中x表示0,1或2,Y表示任选取代的脂族,脂环族或芳族基团或者还包含脂族,脂环族或芳族基团的杂原子,并且A表示任选取代的羟乙基 - ,羧基芳基 - ,羟基芳基 - ,羧基烷基或硫代酰胺基团。 相对于100重量份所用橡胶,所述共混物具有0.1至15重量份的1,6-双(N,N-二苄基硫代氨基甲酰基二硫代)己烷(CAS号:151900-44-6)。