公开(公告)号：US20070167557A1

公开(公告)日：2007-07-19

申请号：US11622890

申请日：2007-01-12

申请人： Joachim DUMKE ,  Dietmar SOEHNEN ,  Annette STARK ,  Christian STRUEBEL ,  Hajo WEINREICH

发明人： Joachim DUMKE ,  Dietmar SOEHNEN ,  Annette STARK ,  Christian STRUEBEL ,  Hajo WEINREICH

IPC分类号： C08K3/04

CPC分类号： C08K5/01 ,  C08K3/04 ,  C08L7/00 ,  C08L9/00 ,  C08L9/06 ,  C08L21/00 ,  C08L45/02 ,  C08L101/00 ,  Y10S152/905 ,  C08L2666/02

摘要： Sulfur-vulcanizable rubber mixture without aromatic process oils, in particular for the tread rubber of vehicle pneumatic tires, containing at least one diene rubber, carbon black, mineral oil plasticizer, and resin. A vehicle pneumatic tire with a tread rubber that is composed at least partially of a rubber mixture of this type vulcanized with sulfur is also disclosed. To improve the chipping and chunking behavior, the rubber mixture can contain at least one diene rubber, 5-100 phr of at least one carbon black with an iodine adsorption number of 100-180 g/kg and a DBP number of 100-150 cm3/100 g, 5-80 phr of at least one mineral oil plasticizer that has a content of polycyclic aromatic compounds determined with the DMSO extract according to the IP 346 method of less than 3% by weight relative to the total weight of the mineral oil plasticizer, and 5-30 phr of at least one resin with an average molecular weight determined with GPC of less than 400 g/mol and a softening point (ring and ball according to ASTM E 28) of less than 40° C.

摘要翻译： 具有芳香加工油的硫磺硫化橡胶混合物，特别是用于车辆充气轮胎的胎面胶，含有至少一种二烯橡胶，炭黑，矿物油增塑剂和树脂。 还公开了至少部分由硫磺硫化的橡胶混合物组成的具有胎面橡胶的车辆充气轮胎。 为了提高切屑和块块性能，橡胶混合物可以含有至少一种二烯橡胶，5-100phr的至少一种碳吸附量为100-180g / kg，DBP数为100-150cm 根据IP 346方法，将具有小于3重量％的DMSO提取物测定的多环芳族化合物含量的至少一种矿物油增塑剂的5-80phr相对于5重量％ 相对于矿物油增塑剂的总重量，以及5-30phr的平均分子量由GPC小于400g / mol测定的至少一种树脂和软化点（根据ASTM E 28的环和球）为 小于40°C

公开(公告)号：US20070135564A1

公开(公告)日：2007-06-14

申请号：US10577307

申请日：2004-11-01

申请人： Andrea Appel ,  Fabian Dettmer ,  Dietmar Soehnen ,  Juergen Wagemann

发明人： Andrea Appel ,  Fabian Dettmer ,  Dietmar Soehnen ,  Juergen Wagemann

IPC分类号： C08L9/00

CPC分类号： B60C1/0016 ,  B60C11/005 ,  C08K3/04 ,  C08K3/36 ,  C08K5/103 ,  C08L9/00 ,  C08L21/00 ,  C08L2666/08

摘要： The invention relates to a sulfur-vulcanizable rubber compound, in particular for treads of tires, which contains at least one diene rubber, liquid polybutadiene with a molecular weight of 1500-10000 g/mol and a vinyl content of 15-50%, at least one polar filler, at least one high-structure black with an iodine adsorption number of 115-200 g/kg and a DBP number of 125-160 mL/100 g and at least one glyceride and/or one factice for good abrasion characteristics, good wet traction and good traction on ice and snow with good dry braking at the same time.

摘要翻译： 本发明涉及一种硫磺化橡胶化合物，特别是用于轮胎胎面的硫磺可硫化橡胶化合物，它含有至少一种二烯橡胶，分子量为1500-10000g / mol的液体聚丁二烯和15-50％的乙烯基含量， 至少一种极性填料，至少一种碘吸附数为115-200g / kg和DBP数为125-160mL / 100g的至少一种高结构黑色和至少一种甘油酯和/或一种具有良好耐磨特性的物质 良好的湿牵引力和良好的牵引力在冰雪上同时具有良好的干制动能力。

公开(公告)号：US07411018B2

公开(公告)日：2008-08-12

申请号：US10577307

申请日：2004-11-01

申请人： Andrea Appel ,  Fabian Dettmer ,  Dietmar Soehnen ,  Juergen Wagemann

发明人： Andrea Appel ,  Fabian Dettmer ,  Dietmar Soehnen ,  Juergen Wagemann

IPC分类号： C08L9/00

CPC分类号： B60C1/0016 ,  B60C11/005 ,  C08K3/04 ,  C08K3/36 ,  C08K5/103 ,  C08L9/00 ,  C08L21/00 ,  C08L2666/08

摘要： The invention relates to a sulfur-vulcanizable rubber compound, in particular for treads of tires, which contains at least one diene rubber, liquid polybutadiene with a molecular weight of 1500-10000 g/mol and a vinyl content of 15-50%, at least one polar filler, at least one high-structure black with an iodine adsorption number of 115-200 g/kg and a DBP number of 125-160 mL/100 g and at least one glyceride and/or one factice for good abrasion characteristics, good wet traction and good traction on ice and snow with good dry braking at the same time.

摘要翻译： 本发明涉及一种硫磺化橡胶化合物，特别是用于轮胎胎面的硫磺可硫化橡胶化合物，它含有至少一种二烯橡胶，分子量为1500-10000g / mol的液体聚丁二烯和15-50％的乙烯基含量， 至少一种极性填料，至少一种碘吸附数为115-200g / kg和DBP数为125-160mL / 100g的至少一种高结构黑色和至少一种甘油酯和/或一种具有良好耐磨特性的物质 良好的湿牵引力和良好的牵引力在冰雪上同时具有良好的干制动能力。

公开(公告)号：US07902285B2

公开(公告)日：2011-03-08

申请号：US11622890

申请日：2007-01-12

申请人： Joachim Dumke ,  Dietmar Soehnen ,  Annette Stark ,  Christian Struebel ,  Hajo Weinreich

发明人： Joachim Dumke ,  Dietmar Soehnen ,  Annette Stark ,  Christian Struebel ,  Hajo Weinreich

IPC分类号： C08K5/01 ,  B60C1/00

CPC分类号： C08K5/01 ,  C08K3/04 ,  C08L7/00 ,  C08L9/00 ,  C08L9/06 ,  C08L21/00 ,  C08L45/02 ,  C08L101/00 ,  Y10S152/905 ,  C08L2666/02

摘要： Sulfur-vulcanizable rubber mixture without aromatic process oils, in particular for the tread rubber of vehicle pneumatic tires, containing at least one diene rubber, carbon black, mineral oil plasticizer, and resin. A vehicle pneumatic tire with a tread rubber that is composed at least partially of a rubber mixture of this type vulcanized with sulfur is also disclosed. To improve the chipping and chunking behavior, the rubber mixture can contain at least one diene rubber, 5-100 phr of at least one carbon black with an iodine adsorption number of 100-180 g/kg and a DBP number of 100-150 cm3/100 g, 5-80 phr of at least one mineral oil plasticizer that has a content of polycyclic aromatic compounds determined with the DMSO extract according to the IP 346 method of less than 3% by weight relative to the total weight of the mineral oil plasticizer, and 5-30 phr of at least one resin with an average molecular weight determined with GPC of less than 400 g/mol and a softening point (ring and ball according to ASTM E 28) of less than 40° C.

摘要翻译： 具有芳香加工油的硫磺硫化橡胶混合物，特别是用于车辆充气轮胎的胎面胶，含有至少一种二烯橡胶，炭黑，矿物油增塑剂和树脂。 还公开了至少部分由硫磺硫化的橡胶混合物组成的具有胎面橡胶的车辆充气轮胎。 为了提高切屑和块状行为，橡胶混合物可以含有至少一种二烯橡胶，5-100phr的至少一种碳吸附量为100-180g / kg，DBP数为100-150cm3 / 100g，5-80phr的至少一种矿物油增塑剂，其具有根据IP 346方法用DMSO提取物测定的多环芳族化合物的含量相对于矿物油的总重量小于3重量％ 增塑剂和5-30phr的至少一种具有小于400g / mol的GPC测定的平均分子量和至少40℃的软化点（根据ASTM E 28的环和球）的树脂。