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101.发明授权Tire with rubber tread highly loaded with a combination of filler reinforcement and oil 有权轮胎与橡胶胎面高度加载与填料加强和油的组合公开(公告)号：US07640957B2
公开(公告)日：2010-01-05
申请号：US11234549
申请日：2005-09-23
申请人： Paul Harry Sandstrom
发明人： Paul Harry Sandstrom
摘要： This invention relates to high performance tires designed for high vehicular speeds having thin treads with a maximum thickness of about three centimeters with a running surface which is comprised of a rubber composition which is highly loaded with a combination of reinforcing filler and rubber processing oil. The combination of reinforcing filler is comprised of conductive carbon black and optionally at least one of classical rubber reinforcing carbon black and precipitated silica and their mixtures. This high level of a combination of selective reinforcing filler together with rubber processing oil in the tread rubber is provided to promote a reduction in internal heat generation within the thin tread during high vehicular speeds, particularly for vehicles intended to be used as race cars. The carbon black reinforcement is provided as being comprised of a conductive carbon black, which may optionally be combined with a classical rubber reinforcing carbon black, and which may optionally be combined with an amorphous synthetic silica, namely a precipitated silica, to aid in providing a path for thermal conductivity through the thin, high reinforcing filler and rubber processing oil loaded tire tread to its running surface and thence to the ground in order to therefore promote a reduction in internal heat build up within the tread during high speed operation of the tire.
摘要翻译： 本发明涉及设计用于高车速的高性能轮胎，其具有最大厚度为约三厘米的薄胎面，其运行表面由高强度加载加强填料和橡胶加工油的橡胶组合物组成。 增强填料的组合由导电炭黑和任选的至少一种经典橡胶增强炭黑和沉淀二氧化硅及其混合物组成。 提供了高级别的选择性增强填料与胎面橡胶中的橡胶加工油的组合，以促进在高车速期间胎面内部发热的减少，特别是对于用作赛车的车辆。 碳黑增强体由导电炭黑组成，其可以任选地与经典的橡胶增强炭黑组合，并且可任选地与无定形合成二氧化硅（即沉淀二氧化硅）组合，以帮助提供 通过薄的高增强填料和橡胶加工油加载的轮胎胎面到其运行表面，从而到达地面，以便在轮胎的高速运行期间促进在胎面内积累的内部热量的减少，从而导致导热性。
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102.发明授权Rubber composition containing diene-based elastomer, precipitated silica, coupling agent and alcohol-adsorbing activated carbon and pneumatic tire with component 失效含有二烯类弹性体，沉淀二氧化硅，偶联剂和醇吸附活性炭的橡胶组合物和具有组分的充气轮胎公开(公告)号：US07595360B2
公开(公告)日：2009-09-29
申请号：US11606674
申请日：2006-11-30
申请人： Paul Harry Sandstrom
发明人： Paul Harry Sandstrom
CPC分类号： B60C1/0016 , C08K3/04 , C08K3/36 , C08K5/548 , Y10T152/10495 , C08L21/00
摘要： The present invention relates to a rubber composition comprised of diene based elastomer, precipitated silica, particulate low molecular weight alcohol-adsorbing (e.g. alkanol-adsorbing) activated carbon and coupling agent comprised of at least one of organopolyalkoxysilane polysulfide (e.g organopolyalkoxysilyl polysulfide such as a bis(3-trialkoxysilylalkyl polysulfide) and organoalkoxymercaptosilane. The invention further relates to a tire having a component of such rubber composition.
摘要翻译： 本发明涉及由二烯系弹性体，沉淀二氧化硅，低分子量醇吸附（例如链烷醇 - 吸附）活性炭和由至少一种有机多烷氧基硅烷多硫化物（例如有机多烷氧基甲硅烷基多硫化物 双（3-三烷氧基甲硅烷基烷基多硫化物）和有机烷氧基巯基硅烷。本发明还涉及具有这种橡胶组合物组分的轮胎。
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公开(公告)号：US20090151831A1
公开(公告)日：2009-06-18
申请号：US11957751
申请日：2007-12-17
IPC分类号： C08K5/5415 , B60C1/00
摘要： The invention relates to a tire having a tread of a cured rubber composition which contains dual silica moieties in a sense of containing both hydrophilic precipitated silica and in situ hydrophobated precipitated silica.
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104.发明授权公开(公告)号：US07337815B2
公开(公告)日：2008-03-04
申请号：US10761173
申请日：2004-01-20
CPC分类号： B60C19/08 , B60C1/0016 , B60C1/0025 , B60C17/0009 , B60C2011/0016 , B60C2013/005 , C08K3/04 , C08K3/36 , Y10S152/905 , C08L21/00
摘要： The invention relates to a tire with a component composed of a rubber composition containing at least two diverse carbon blacks. In one aspect such tire is a heavy tire and such component is a tread for a heavy tire which contains at least two diverse carbon blacks to aid in providing an improved path for thermal conductivity for a heavy tire with its relatively thick cross section such as, for example, its relatively thick tread.
摘要翻译： 本发明涉及具有由含有至少两种不同炭黑的橡胶组合物组成的组分的轮胎。 在一个方面，这种轮胎是重型轮胎，并且这种部件是用于重型轮胎的胎面，其包含至少两种不同的炭黑，以帮助为具有相对较厚横截面的重型轮胎提供用于导热性的改进路径， 例如，其相对较厚的胎面。
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公开(公告)号：US07019084B2
公开(公告)日：2006-03-28
申请号：US10316805
申请日：2002-12-11
申请人： Paul Harry Sandstrom
发明人： Paul Harry Sandstrom
IPC分类号： C08C19/00 , C08F236/10 , C08K3/04 , C08K3/36 , C08J3/20
CPC分类号： C08J3/203 , C08J2309/00 , C08L7/00 , C08L9/00 , C08L9/06 , C08L2205/02 , C08L2666/02
摘要： The present invention relates to the preparation of rubber compositions for tire tread and tire sidewall component applications. A tire is provided having tread of such composition designed for relatively heavy loads such as, for example, truck tires. A tire having a sidewall of such composition is also provided. Such tire component rubber compositions are of rubber compositions reinforced with precipitated silica and selected carbon black in specified amounts and prepared with a prescribed order of addition to the rubber composition and composed of elastomers as a specific combination of high trans styrene-butadiene rubber with natural or synthetic cis 1,4-polyisoprene rubber and cis 1,4-polybutadiene rubber.
摘要翻译： 本发明涉及用于轮胎胎面和轮胎侧壁部件应用的橡胶组合物的制备。 提供了一种轮胎，其具有为相对较重的载荷设计的这种组合物的胎面，例如卡车轮胎。 还提供了具有这种组成的侧壁的轮胎。 这种轮胎组分橡胶组合物是由沉淀二氧化硅增强的橡胶组合物和选定的规定量的炭黑，并以规定的添加量加入到橡胶组合物中并由弹性体组成，作为高反式苯乙烯 - 丁二烯橡胶与天然或 合成顺式1,4-聚异戊二烯橡胶和顺式1,4-聚丁二烯橡胶。
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106.发明授权Tire with silica-rich tread cap layer and carbon black-rich supporting transition zone of intermediate and base layers 有权轮胎具有富二氧化硅的胎冠层和富含碳黑的支撑过渡带的中间层和底层公开(公告)号：US06959743B2
公开(公告)日：2005-11-01
申请号：US10242963
申请日：2002-09-13
申请人： Paul Harry Sandstrom
发明人： Paul Harry Sandstrom
CPC分类号： C08K3/36 , B60C1/0016 , B60C11/00 , B60C11/005 , B60C11/18 , C08L21/00 , C08L2666/08
摘要： The invention relates to a tire having a rubber tread of a cap/base configuration composed of a composite of a silica-rich tread cap layer running surface, and an underlying transition zone composite of a carbon black-rich intermediate layer positioned between the tread cap layer and a tread base layer. The combination of intermediate layer and base layer provide a beneficial graduated stiffness between the tread cap layer and the tire carcass. Significantly, the transition zone composite enables a significantly thicker carbon-black rich portion of the tread composite and an associated thinner silica-rich tread cap running surface. In one aspect, the intermediate layer of the transition zone composite can extend to and include a bottom portion of at least two of the grooves of said tread cap layer to support an associated tread lug therebetween.
摘要翻译： 本发明涉及一种轮胎，其具有由富含二氧化硅的胎冠层运行表面组成的帽/底座构型的橡胶胎面和位于胎面帽之间的富含炭黑的中间层的下面的过渡区复合物 层和胎面基层。 中间层和基层的组合在胎面覆盖层和轮胎胎体之间提供有益的刻度刚度。 重要的是，过渡区复合材料可以使胎面复合材料中较厚的富含黑碳的部分和相关较薄的富含二氧化硅的胎面运行表面。 在一个方面，过渡区复合材料的中间层可以延伸到并包括所述胎冠盖层的至少两个凹槽的底部部分，以支撑它们之间的相关联的胎面花键。
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公开(公告)号：US06740280B1
公开(公告)日：2004-05-25
申请号：US09545929
申请日：2000-04-10
IPC分类号： B29C3500
CPC分类号： B29D30/0601 , B29C61/00 , B29C2035/0283 , B29K2101/12
摘要： The invention relates to a method of manufacturing a pneumatic tire (400) with improved tire uniformity. The tire has a pair of beads (432a,432b) in bead portions and at least one carcass ply (418) extending between the beads and consisting of reinforcement cords (419) embedded in a rubber matrix (836). The method is characterized by the steps of: a) forming the rubber matrix of the carcass ply or a portion of the bead portions from a matrix material (such as a thermoplastic) that can be rendered plastic and rendered non-plastic, which respectively permits and restricts reorientation of the reinforcement cords, b) rendering the matrix material plastic (such as by heating the thermoplastic) before the tire begins to cure to permit the one or more of the reinforcement cords to be free to reorient themselves, and c) curing the tire in a tire mold (354) while the matrix material remains plastic so that the reinforcement cords remain free to reorient themselves while curing.
摘要翻译： 本发明涉及一种具有改善轮胎均匀性的充气轮胎（400）的制造方法。 轮胎在胎圈部分中具有一对胎圈（432a，432b）和至少一个胎体帘布层（418），胎圈帘布层（418）在胎圈之间延伸并且由嵌入橡胶基质（836）中的加强帘线（419）组成。 该方法的特征在于以下步骤：a）从可塑性变得非塑性的基质材料（例如热塑性塑料）形成胎体帘布层或一部分胎圈部分的橡胶基质，分别允许 并限制增强帘线的重新定向，b）在轮胎开始固化之前使基质材料塑料（例如通过加热热塑性塑料），以允许一个或多个增强帘线自由地重新取向，以及c）固化 轮胎模具（354）中的轮胎，同时基体材料保持塑性，使得加固帘线在固化期间保持自身重新定向。
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公开(公告)号：US06727374B2
公开(公告)日：2004-04-27
申请号：US09909787
申请日：2001-07-20
IPC分类号： C07F704
摘要： The present invention relates to asymmetrical siloxy compounds of the formula wherein R1, R2 and R3 are independently selected from the group consisting of alkoxy radicals having from 1 to 8 carbon atoms; and R4 is selected from the group consisting of substituted or unsubstituted alkylene groups having from 1 to 18 carbon atoms and arylene and alkyl substituted arylene groups having from 6 to 12 carbon atoms. The asymmetrical siloxy disulfide compounds are prepared from N-cyclohexylthiophthalimide and a mercaptoalkoxysilane.
摘要翻译： 本发明涉及式Ⅵ的不对称甲硅烷氧基化合物，R 2和R 3独立地选自具有1至8个碳原子的烷氧基; R 4选自具有1至18个碳原子的取代或未取代的亚烷基和具有6至12个碳原子的亚芳基和烷基取代的亚芳基。 不对称的甲硅烷氧基二硫化物由N-环己基硫代邻苯二甲酰亚胺和巯基烷氧基硅烷制备。
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公开(公告)号：US06720033B1
公开(公告)日：2004-04-13
申请号：US10299448
申请日：2002-11-19
IPC分类号： B05D302
CPC分类号： B29D30/0662 , B05D3/0254 , B05D7/02 , B29C37/0025 , B29C37/0067
摘要： A method of coating a tire, comprising the steps of applying to an outer surface of a green tire: a precure paint essentially free of curatives, the precure paint comprising 100 parts by weight of elastomer, and from about 2000 to about 4000 parts by weight of an organic solvent.
摘要翻译： 一种涂覆轮胎的方法，包括以下步骤：施加到生轮胎的外表面：基本上不含固化剂的预固化涂料，所述预固化涂料包含100重量份的弹性体和约2000至约4000重量份 的有机溶剂。
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公开(公告)号：US06673184B1
公开(公告)日：2004-01-06
申请号：US09510859
申请日：2000-02-23
IPC分类号： B29D3006
CPC分类号： B60C9/04 , B29D30/0633 , B29D2030/0635 , B29D2030/0642 , B60C3/00
摘要： According to the invention, a pneumatic tire and method of manufacturing the pneumatic tire having improved tire uniformity characteristics is disclosed. The carcass reinforcement ply has a plurality of reinforcement cords embedded in a matrix material that can be rendered plastic and non-plastic to, respectively, permit and restricts reorientation of the reinforcement cords after the tire has been at least partially vulcanized. The method includes the steps of rendering the matrix material plastic, reorienting one or more reinforcement cords without their being stretched beyond their elastic limits, and then rendering the matrix material non-plastic. The reorientation can occur while the tire is still in the tire mold or when the tire is still hot from the tire mold and at a temperature of at least the deflection temperature by applying a force for reorienting the reinforcement cords.
摘要翻译： 根据本发明，公开了一种具有改善的轮胎均匀性特征的充气轮胎和充气轮胎的制造方法。 胎体增强层具有嵌入基质材料中的多个增强帘线，该帘线可以在塑料和非塑料之间分别允许并限制在轮胎至少部分硫化之后增强帘线的重新定向。 该方法包括以下步骤：使基质材料塑性，重新定向一个或多个增强帘线而不将其拉伸超出其弹性极限，然后使基体材料变得非塑性。 当轮胎仍处于轮胎模具中时，或当轮胎仍然来自轮胎模具以及至少通过施加用于重新定向加强帘线的力的温度时，可能发生重新定向。
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