KAUTSCHUKMISCHUNG UND FAHRZEUGREIFEN
    3.
    发明公开

    公开(公告)号:EP3307556A1

    公开(公告)日:2018-04-18

    申请号:EP16711277.0

    申请日:2016-03-22

    IPC分类号: B60C1/00 C08L23/22

    摘要: The invention relates to a sulfur-crosslinkable rubber mixture, in particular for the base of treads of the cap-base type of vehicle tires, and to a vehicle tire. Said rubber mixture contains: - at least one diene rubber and - 15 to 55 phr of at least one filler and - at least one hydrocarbon resin which is composed of 25 to 100% by weight of aromatic monomers, and has a softening point according to ASTM E 28 (ring and ball) of 70 to 130°C, and - 0 phr of further plasticizers, i.e. the sulfur-crosslinkable rubber mixture is free of further plasticizers.

    SCHWEFELVERNETZBARE KAUTSCHUKMISCHUNG UND FAHRZEUGLUFTREIFEN
    4.
    发明公开
    SCHWEFELVERNETZBARE KAUTSCHUKMISCHUNG UND FAHRZEUGLUFTREIFEN 有权
    福布斯新几内亚

    公开(公告)号:EP3049474A1

    公开(公告)日:2016-08-03

    申请号:EP14739399.5

    申请日:2014-07-11

    IPC分类号: C08L7/00 B60C1/00

    摘要: The invention relates to a sulphur-crosslinkable rubber mixture, especially for treads of motor-vehicle tyres, and to a motor vehicle tyre. The rubber mixture comprises at least the following constituents: 40 to 100 phr of at least one natural and/or synthetic polyisoprene and 15 phr or more of at least one hydrocarbon resin formed to an extent of 50% to 100% by weight from aliphatic C
    5 monomers and to an extent of 0% to 50% by weight from further monomers, where the hydrocarbon resin of the formula I) has a Q of 0.015 [°C-mol/g] to 0.050 [°C-mol/g]: I) Q = softening point [°C]/centrifuge average Mz [g/mol].

    摘要翻译: 可硫交联的橡胶混合物包括40至100phr的至少一种天然和/或合成的聚异戊二烯,以及15phr或更多的至少一种烃树脂,其建立至50至100wt。 从脂肪族C5单体得到的量为0〜50wt。 来自其它单体的%,其中根据式I)的烃树脂的Q为0.015 [℃·mol / g]至0.050 [℃·mol / g]。 式I)定义为Q =软化点[℃] /离心机平均Mc [g / mol]。 在一些方面,可硫交联的橡胶混合物包括15至300phr的烃树脂,或甚至36至100phr的烃树脂。 另外的单体是选自可以阳离子聚合的不饱和化合物,其包括芳烃和/或不饱和萜烯和/或烯烃和/或环烯烃。

    SCHWEFELVERNETZBARE KAUTSCHUKMISCHUNG UND FAHRZEUGLUFTREIFEN
    8.
    发明公开
    SCHWEFELVERNETZBARE KAUTSCHUKMISCHUNG UND FAHRZEUGLUFTREIFEN 有权
    福布斯新几内亚

    公开(公告)号:EP3049255A1

    公开(公告)日:2016-08-03

    申请号:EP14739786.3

    申请日:2014-07-11

    IPC分类号: B60C1/00 C08L9/00 C08L9/06

    摘要: The invention relates to a sulphur-cross-linkable rubber blend, in particular for the treads of vehicle tyres, and to a vehicle tyre. The rubber blend contains at least the following constituents: 60 to 100 phr of at least one butadiene rubber and 51 phr or more of at least one hydrocarbon resin which is composed of 30 to 100 % by weight of aromatic monomers. The vehicle tyre contains the rubber blend at least in the tread.

    摘要翻译: 一种可交联硫的橡胶混合物,其包含60-100phr的至少一种丁二烯橡胶和51phr或更多的至少一种烃树脂,其被制成30至100wt。 %来自芳族单体。 在一些方面,可硫交联橡胶具有51至300phr的至少一种烃树脂,其建立至30至100重量%的程度。 %的芳族单体,在某些情况下,烃树脂的添加量达到30〜100wt。 至少一种芳族单体来自由α-甲基苯乙烯和/或苯乙烯和/或乙烯基甲苯和/或茚和/或香豆酮和/或甲基茚和/或甲基香豆酮组成的组中的至少一种。