公开(公告)号：US20100292406A1

公开(公告)日：2010-11-18

申请号：US12801525

申请日：2010-06-14

申请人： Katharina Herzog ,  Isabel Albers ,  Carla Recker ,  Jürgen Wagemann ,  Marc Laschet ,  Christoph Rose ,  Boris Mergell

发明人： Katharina Herzog ,  Isabel Albers ,  Carla Recker ,  Jürgen Wagemann ,  Marc Laschet ,  Christoph Rose ,  Boris Mergell

IPC分类号： C08F297/04 ,  C08F297/00

CPC分类号： B65G15/32 ,  B29B7/7495 ,  B60C1/0016 ,  C08F8/00 ,  C08K3/013 ,  C08K5/548 ,  C08L21/00 ,  C08L53/00 ,  C08L53/025 ,  C08F297/04 ,  C08L2666/24

摘要： The invention relates to a vulcanizable rubber mixture and to its use for rubber products which need good grip in wet conditions or in icy conditions, in particular vehicle tires and vehicle tire treads, but also technical rubber products like belts on conveyor systems which can have exposure to weathering, technical hoses, or vibration dampers and impact dampers.The vulcanizable rubber mixture comprises at least one block copolymer functionalized at least at one chain end (terminally) for binding to fillers, at least one filler and, if appropriate, additives and is characterized in that the mixture comprises from 10 to 100 phr of a statistically or microsequentially polymerized copolymer comprising a conjugated diene and an aromatic vinyl compound, and which has, polymerized onto at least one end of said main chain copolymer, a terminally functionalized block of different structure to the main chain, which structure is homopolymeric or copolymeric, from 5 to 250 monomer units long, and composed of at least one of the mers of the main chain copolymer, with the provision that the glass transition temperatures on the one hand of the main chain and on the other hand of the terminal block or block polymer are different.

摘要翻译： 本发明涉及一种可硫化的橡胶混合物及其在湿条件或冰冷条件下，特别是车辆轮胎和车辆轮胎胎面上需要良好抓地力的橡胶产品的用途，而且涉及可以具有曝光的输送机系统上的技术橡胶产品 耐候性，技术软管，或减振器和冲击阻尼器。 可硫化的橡胶混合物包含至少一个至少在一个链末端（末端）官能化的嵌段共聚物，用于结合填料，至少一种填料，如果合适的话，添加剂，其特征在于该混合物包含10-100phr的 包括共轭二烯和芳族乙烯基化合物的统计学或微序列聚合共聚物，并且其已经在所述主链共聚物的至少一端聚合到主链上具有不同结构的末端官能化嵌段，该结构是均聚或共聚的， 长度为5至250个单体单元，并且由主链共聚物的至少一个组成，其中主链的一方的玻璃化转变温度和另一方面的端子块或块 聚合物不同。

公开(公告)号：US08314185B2

公开(公告)日：2012-11-20

申请号：US12801525

申请日：2010-06-14

申请人： Katharina Herzog ,  Isabel Albers ,  Carla Recker ,  Jürgen Wagemann ,  Marc Laschet ,  Christoph Rose ,  Boris Mergell

发明人： Katharina Herzog ,  Isabel Albers ,  Carla Recker ,  Jürgen Wagemann ,  Marc Laschet ,  Christoph Rose ,  Boris Mergell

IPC分类号： C08L83/04

CPC分类号： B65G15/32 ,  B29B7/7495 ,  B60C1/0016 ,  C08F8/00 ,  C08K3/013 ,  C08K5/548 ,  C08L21/00 ,  C08L53/00 ,  C08L53/025 ,  C08F297/04 ,  C08L2666/24

摘要： A vulcanizable rubber mixture and its use for rubber products, which need good grip in wet or icy conditions, in particular vehicle tires and vehicle tire treads, but also technical rubber products like belts on conveyor systems, technical hoses, or vibration dampers and impact dampers. The vulcanizable rubber mixture includes from 10 to 100 phr of a block copolymer functionalized at least at one chain end (terminally) for binding to fillers, at least one filler and, optionally, additives. The block copolymer contains a statistically or microsequentially polymerized copolymer comprising a conjugated diene and an aromatic vinyl compound, and has, polymerized onto at least one end of the main chain, a terminally functionalized block of different structure to the main chain, which structure is homopolymeric or copolymeric, from 5 to 250 monomer units long, and composed of at least one of the mers of the main chain copolymer.

摘要翻译： 一种可硫化的橡胶混合物及其用于橡胶制品，其在潮湿或冰冷条件下需要良好的抓地力，特别是车辆轮胎和车辆轮胎胎面，以及诸如输送机系统，技术软管或减振器和冲击阻尼器之类的技术橡胶产品 。 可硫化橡胶混合物包括10至100phr的至少在一个链末端（末端）官能化的嵌段共聚物，用于与填料结合，至少一种填料和任选的添加剂。 嵌段共聚物含有包含共轭二烯和芳香族乙烯基化合物的统计学或微序列聚合的共聚物，并且在主链的至少一端聚合具有与主链不同结构的末端官能化嵌段，该结构是均聚物 或共聚合，5至250个单体单元长，并由主链共聚物的至少一个组成。

公开(公告)号：US20070142553A1

公开(公告)日：2007-06-21

申请号：US11305473

申请日：2005-12-16

申请人： Robert Perry ,  Michael O'Brien ,  Isabel Albers ,  Carla Recker ,  William York

发明人： Robert Perry ,  Michael O'Brien ,  Isabel Albers ,  Carla Recker ,  William York

IPC分类号： C08L83/00 ,  C08L7/00 ,  C08L19/00 ,  B29C73/00

CPC分类号： C08G77/392 ,  B29B7/7495 ,  C08G77/28

摘要： A tire composition is provided that may include a sulfur-functional linear polyorganosiloxane and an unsaturated elastomer. The sulfur-functional linear polyorganosiloxane may include a chemically protected sulfur group, which includes a thiocarbamate, a dithiocarbamate, or a derivative or analog of thiocarbamate or dithiocarbamate. Under certain conditions, the sulfur group may react with the unsaturated elastomer. The invention includes embodiments that may relate to methods of making and using the sulfur-functional linear polyorganosiloxane in tire compositions.

摘要翻译： 提供了可以包括硫官能的线性聚有机硅氧烷和不饱和弹性体的轮胎组合物。 硫官能的线性聚有机硅氧烷可以包括化学保护的硫基，其包括硫代氨基甲酸酯，二硫代氨基甲酸酯，或者是硫代氨基甲酸酯或二硫代氨基甲酸酯的衍生物或类似物。 在某些条件下，硫基可与不饱和弹性体反应。 本发明包括可涉及在轮胎组合物中制备和使用硫官能线性聚有机硅氧烷的方法的实施方案。