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1. 发明授权

US06516847B1 Low rolling resistance tire for vehicles having a composite tread 有权
标题翻译：具有复合胎面的车辆的低滚动阻力轮胎
公开(公告)号：US06516847B1
公开(公告)日：2003-02-11
申请号：US09697175
申请日：2000-10-27
申请人： Angela Amaddeo , Mario Isola , Antonio Serra
发明人： Angela Amaddeo , Mario Isola , Antonio Serra
IPC分类号： B60C918
CPC分类号： B60C11/00 , B60C1/0016 , B60C9/22 , B60C11/005 , Y02T10/862 , Y10T428/31504
摘要： A low rolling resistance tire (1) for vehicles is described which comprises at least one belt layer (7) coaxially extending around at least one carcass ply (3), a composite tread (10) coaxially extending around the belt layer (7) and comprising a radially outer layer (12) and a radially inner layer (11), wherein the ratio between the modulus of elasticity E' at 70° C. of the radially inner layer (11) and the modulus of elasticity E' at 70° C. of the radially outer layer (12) is comprised between 1.1 and 3, and the ratio between the value of tang&dgr; at 70° C of the radially inner layer (11) and the value of tang&dgr; at 70° C. of the radially outer layer (12) is lower than 0.8. Advantageously, the tire (1) achieves a better compromise between the characteristics of rolling resistance, handling and comfort with respect to what is obtainable from known tires for the same type of use.
摘要翻译：描述了一种用于车辆的低滚动阻力轮胎（1），其包括至少一个围绕至少一个胎体帘布层（3）同轴延伸的带束层（7），围绕带束层（7）同轴延伸的复合胎面（10）和包括径向外层（12）和径向内层（11），其中径向内层（11）的70℃下的弹性模量E'与70°的弹性模量E'之比径向外层（12）的厚度（c）在1.1和3之间，径向内层（11）的70℃下的tangdelta值与70℃的tangdelta值之间的比率外层（12）低于0.8。有利地，轮胎（1）在相同类型使用的已知轮胎可获得的滚动阻力特性，操纵性和舒适性之间实现更好的折中。

2. 发明授权

US07150301B2 Motor vehicle tire with low rolling resistance 有权
标题翻译：低滚动阻力的汽车轮胎
公开(公告)号：US07150301B2
公开(公告)日：2006-12-19
申请号：US10296829
申请日：2001-05-09
申请人： Antonio Serra , Angela Amaddeo , Luciano Garro , Marco Nahmias Nanni
发明人： Antonio Serra , Angela Amaddeo , Luciano Garro , Marco Nahmias Nanni
IPC分类号： B60C1/00 , B60C9/02 , B60C13/00 , B60C15/00
CPC分类号： B60C1/0025 , B60C1/00 , B60C1/0016 , B60C9/02 , B60C11/00 , B60C13/00 , B60C15/06 , B60C2009/0276 , B60C2009/2064 , B60C2009/2242 , Y02T10/862 , Y10T152/1081 , Y10T152/10819 , Y10T152/10828 , Y10T152/10846 , Y10T152/10855
摘要： A tire for a motor vehicle includes at least one carcass ply, a belt structure radially external to the at least one carcass ply, a tread band radially external to the belt structure, a pair of sidewalls axially-external to the at least one carcass ply, and a pair of beads. The beads include bead wires or circumferentially-inextensible annular inserts. Opposite lateral edges of the at least one carcass ply are associated with respective beads. The at least one carcass ply includes a first composition having an elastic modulus at 70° C. less than or equal to 5.0 MPa and a viscous modulus at 70° C. less than or equal to 0.50 MPa. The sidewalls include a second composition having an elastic modulus at 70° C. greater than or equal to 3.5 MPa and a viscous modulus at 70° C. less than or equal to 0.50 MPa.
摘要翻译：一种用于机动车辆的轮胎包括至少一个胎体帘布层，在至少一个胎体帘布层的径向外侧的带束结构，在带结构的径向外侧的胎面带，至少一个胎体帘布层的轴向外侧的一对侧壁，和一对珠子。珠包括胎圈丝或周向不可伸长的环形刀片。至少一个胎体帘布层的相对的侧边缘与相应的珠粒相关联。至少一个胎体帘布层包括在70℃下具有小于或等于5.0MPa的弹性模量和70℃下的粘度模量小于或等于0.50MPa的第一组合物。侧壁包括在70℃下具有大于或等于3.5MPa的弹性模量和70℃下的粘度模量小于或等于0.50MPa的第二组合物。

3. 发明申请

US20070185239A1 Crosslinkable elastomeric composition and tire for vehicle wheels comprising the same 审中-公开
标题翻译：可交联的弹性体组合物和包含该组合物的车轮的轮胎
公开(公告)号：US20070185239A1
公开(公告)日：2007-08-09
申请号：US10582361
申请日：2003-12-10
申请人： Diego Tirelli , Michele Galbusera , Emiliano Resmini , Antonio Serra
发明人： Diego Tirelli , Michele Galbusera , Emiliano Resmini , Antonio Serra
IPC分类号： C08K9/00
CPC分类号： C08K5/548 , B60C1/0016 , C08L7/00 , C08L9/00 , C08L19/006 , C08L21/00 , C08L23/16 , C08L23/22 , C08L23/283 , C08L2666/02
摘要： A crosslinkable elastomeric composition has at least one vulcanized rubber in a subdivided form surface treated with at least one silane coupling agent, at least one diene elastomeric polymer and at least one sulfur-based vulcanizing agent. The crosslinkable elastomeric composition is advantageously used in the production of crosslinked manufactured products, in particular, in the production of tires for vehicle wheels.
摘要翻译：可交联的弹性体组合物具有至少一种用至少一种硅烷偶联剂，至少一种二烯弹性聚合物和至少一种硫基硫化剂处理的细分表面处理的硫化橡胶。可交联的弹性体组合物有利地用于生产交联的制造产品，特别是在用于车轮的轮胎的生产中。

4. 发明授权

US06591669B1 Apparatus for experimentally measuring the interaction between surfaces and rubber specimens 有权
标题翻译：用于实验测量表面和橡胶样品之间的相互作用的装置
公开(公告)号：US06591669B1
公开(公告)日：2003-07-15
申请号：US09603908
申请日：2000-06-26
申请人： Antonio Serra , Alessandro Volpi
发明人： Antonio Serra , Alessandro Volpi
IPC分类号： G01M1702
CPC分类号： G01N19/02 , G01N3/56
摘要： The invention relates to an apparatus (1) for testing tire compounds, which comprises a road drum (3) and a specimen (5), rotating about respective parallel axes (X, Y) and being in rolling contact with each other. The specimen (5) of rubber to be analysed is mounted at the end of a spindle operated by a motor (6): advantageously the spindle is housed inside a closed casing (63) so as not to be exposed to water or other agents during the tests. This results in an apparatus wherein the spindle driving the specimen may be supported by non-sealed and hence low-friction bearings, thereby not altering the results of the tests carried out.
摘要翻译：本发明涉及一种用于轮胎化合物测试的装置（1），包括一个围绕各个平行轴线（X，Y）旋转并相互滚动接触的鼓轮（3）和试样（5）。被分析的橡胶（5）安装在由马达（6）操作的主轴的端部：有利地，主轴容纳在封闭的壳体（63）内，以便在测试期间不暴露于水或其它试剂这导致了一种装置，其中驱动样本的主轴可以由非密封的和因此的低摩擦的轴承支撑，从而不改变进行的测试的结果。

5. 发明授权

US07144465B2 Crosslinkable elastomeric composition, tire including a crosslinked elastomeric material, and process for producing the tire 失效
标题翻译：可交联的弹性体组合物，包括交联的弹性体材料的轮胎，以及用于生产轮胎的方法
公开(公告)号：US07144465B2
公开(公告)日：2006-12-05
申请号：US10468355
申请日：2002-02-18
申请人： Marco Nahmias Nanni , Antonio Serra
发明人： Marco Nahmias Nanni , Antonio Serra
IPC分类号： B60C1/00 , B29D30/00
CPC分类号： C08K5/1515 , B60C1/00 , B60C1/0016 , C08L13/00 , C08L15/00 , Y10S152/905 , Y10T152/10 , Y10T152/10495 , C08L2666/08
摘要： A crosslinkable elastomeric composition includes at least one elastomeric polymer including carboxylic groups, and at least one epoxidized elastomeric polymer including greater than or equal to 0.1 mol % and less than or equal to 20 mol % of epoxide groups relative to a total number of moles of monomers present in the at least one epoxidized elastomeric polymer. The composition is crosslinkable in a substantial absence of additional crosslinking agents. A tire for vehicles includes a carcass structure, a belt structure extended coaxially around the carcass structure, and a tread band extended coaxially around the belt structure. The tread band comprises an external rolling surface intended to come into contact with the ground. In one embodiment of the present invention, the tread band includes at least one crosslinked elastomeric material. A process for producing the tire is also disclosed.
摘要翻译：可交联的弹性体组合物包括至少一种包含羧基的弹性体聚合物，和至少一种包含大于或等于0.1摩尔％且小于或等于20摩尔％环氧基团的环氧化弹性体聚合物，相对于总摩尔数存在于至少一种环氧化弹性体聚合物中的单体。基本上不存在另外的交联剂，该组合物是可交联的。用于车辆的轮胎包括胎体结构，沿着胎体结构同轴延伸的带结构以及围绕带结构同轴延伸的胎面带。胎面带包括用于与地面接触的外部滚动面。在本发明的一个实施方案中，胎面带包括至少一种交联的弹性体材料。还公开了一种用于生产轮胎的方法。

6. 发明申请

US20060124218A1 Tyre for vehicle wheels and elastomeric composition used therein 审中-公开
标题翻译：车轮用轮胎和其中使用的弹性体组合物
公开(公告)号：US20060124218A1
公开(公告)日：2006-06-15
申请号：US10522477
申请日：2002-07-31
申请人： Marco Nahmias Nanni , Antonio Serra , Raffaele Ceccarelli
发明人： Marco Nahmias Nanni , Antonio Serra , Raffaele Ceccarelli
IPC分类号： B60C1/00 , B60C13/00 , C08K5/01
CPC分类号： B60C1/0025 , B60C1/00 , B60C1/0008 , B60C11/005 , C08K5/01 , C08L21/00 , C08L2666/06
摘要： An elastomeric composition includes at least one diene elastomeric polymer, at least one paraffin wax, and at least one polymer of at least one C3-C24 α-olefin having a number average molecular weight not higher than 10,000. A tyre for a vehicle wheel includes at least one structural element made of a crosslinked elastomeric material. The crosslinked elastomeric material includes the elastomeric composition. The tyre may include a carcass structure including at least one carcass ply shaped in a toroidal configuration, a belt structure including at least one belt strip applied in a circumferentially external position relative to the carcass structure, a tread band superimposed circumferentially on the belt structure, and a pair of sidewalls applied laterally on opposite sides relative to the carcass structure. The pair of sidewalls may be formed by the elastomeric composition. A crosslinked elastomeric manufactured product is obtained by crosslinking the elastomeric composition.
摘要翻译：弹性体组合物包括至少一种二烯弹性体聚合物，至少一种石蜡和至少一种含有至少一个C 3 -C 24α-烯烃的聚合物，其具有数均分子量不高于10,000。用于车轮的轮胎包括由交联的弹性体材料制成的至少一个结构元件。交联的弹性体材料包括弹性体组合物。轮胎可以包括：胎体结构，其包括至少一个呈环形构型的胎体帘布层，带状结构，其包括相对于胎体结构在周向外部位置施加的至少一个带条带，在带结构上周向叠加的胎面带，以及相对于胎体结构相对侧面横向施加的一对侧壁。该对侧壁可以由弹性体组合物形成。通过交联弹性体组合物获得交联的弹性制品。

7. 发明申请

US20060079643A1 Tyre for a vehicle and/or a vehicle wheel 审中-公开
标题翻译：用于车辆和/或车轮的轮胎
公开(公告)号：US20060079643A1
公开(公告)日：2006-04-13
申请号：US11240597
申请日：2005-10-03
申请人： Antonio Serra , Marco Nahmias Nanni
发明人： Antonio Serra , Marco Nahmias Nanni
IPC分类号： C08L63/00 , B60C1/00 , B29D30/00
CPC分类号： B60C1/0016 , B60C1/00 , C08C19/36 , C08K5/1515 , C08L13/00 , C08L19/006 , C08L63/08 , Y10T152/10 , Y10T152/1081 , Y10T152/10846 , C08L2666/14 , C08L2666/08
摘要： A crosslinkable elastomeric composition includes an elastomeric polymer containing carboxylic groups and an epoxidized liquid organic compound containing epoxide groups located internally on a molecule of the organic compound. The composition is crosslinkable substantially in an absence of additional crosslinking agents. A process for producing tyres for vehicle wheels including the composition, a tyre for vehicle wheels including the composition, a tyre for vehicles with a tread band including the composition, and a crosslinked elastomeric product obtained by crosslinking the composition are also disclosed.
摘要翻译：可交联的弹性体组合物包括含有羧基的弹性体聚合物和位于有机化合物分子内部的环氧化物基团的环氧化液体有机化合物。该组合物基本上在不存在另外的交联剂的情况下是可交联的。还公开了一种用于制造车轮的轮胎的方法，其包括该组合物，包括该组合物的车轮的轮胎，具有包含该组合物的胎面带的车辆用轮胎和通过使该组合物交联而得到的交联弹性体。

8. 发明授权

US07025103B2 Tire for a vehicle wheel having an antiabrasive band 有权
标题翻译：具有抗磨带的车轮轮胎
公开(公告)号：US07025103B2
公开(公告)日：2006-04-11
申请号：US10203966
申请日：2001-02-07
申请人： Antonio Serra , Marco Nahmias Nanni
发明人： Antonio Serra , Marco Nahmias Nanni
IPC分类号： B60C15/00 , B60C15/06
CPC分类号： B60C15/06 , B60C1/00 , Y02T10/862 , Y10T152/10819 , Y10T152/10828 , Y10T152/10846
摘要： An antiabrasive band includes a vulcanized elastomeric compound including at least one natural or synthetic rubber. A value of a loss factor of the compound at 70° C. is less than or equal to 0.130. A value of a storage modulus of the compound at 70° C. is greater than or equal to 6 MPa. A tire for a vehicle wheel is also disclosed, including at least one carcass ply and a pair of beads. A first edge of the at least one carcass ply is folded externally around one or more first bead wires and a second edge of the at least one carcass ply is folded externally around one or more second bead wires. Each bead includes one or more respective bead wires, a bead filling, and the antiabrasive band.
摘要翻译：抗磨带包括包含至少一种天然或合成橡胶的硫化弹性体化合物。化合物在70℃的损耗因子的值小于或等于0.130。化合物在70℃下的储能模量值大于或等于6MPa。还公开了一种用于车轮的轮胎，其包括至少一个胎体帘布层和一对胎圈。所述至少一个胎体帘布层的第一边缘围绕一个或多个第一胎圈丝线向外折叠，并且所述至少一个胎体帘布层的第二边缘在外围围绕一个或多个第二胎圈丝折叠。每个珠包括一个或多个相应的胎圈丝，珠填充物和抗磨带。

9. 发明申请

US20060231183A1 Process for producing tyres, tyres thus obtained and elastomeric compositions used therein 审中-公开
标题翻译：制造轮胎的方法，由此获得的轮胎和其中使用的弹性体组合物
公开(公告)号：US20060231183A1
公开(公告)日：2006-10-19
申请号：US10311092
申请日：2001-06-05
申请人： Antonio Serra , Marco Nanni
发明人： Antonio Serra , Marco Nanni
IPC分类号： B60C1/00
CPC分类号： C08C19/40 , B60C1/00 , B60C1/0016 , B60C2011/0025 , C08K5/092 , C08L15/00
摘要： A crosslinkable elastomeric composition includes an elastomeric polymer including epoxide groups and an oligomer of a fatty acid. The composition is crosslinkable substantially in an absence of additional crosslinking agents. Tyres including one or more components made of crosslinked elastomeric material are also disclosed. Additionally disclosed is a process for producing a tyre for vehicle wheels including manufacturing a tyre comprising at least one crosslinkable elastomeric material, subjecting the tyre to moulding in a cavity defined in a vulcanization mould, and crosslinking the at least one elastomeric material by heating the tyre to a predetermined temperature and for a predetermined time. Further, a crosslinked elastomeric product obtained by crosslinking the composition is disclosed.
摘要翻译：可交联的弹性体组合物包括包含环氧基团和脂肪酸的低聚物的弹性体聚合物。该组合物基本上在不存在另外的交联剂的情况下是可交联的。还公开了包括由交联弹性体材料制成的一种或多种组分的轮胎。另外公开了一种用于制造用于车轮的轮胎的方法，其包括制造包括至少一种可交联弹性体材料的轮胎，使轮胎在限定在硫化模具中的空腔中模制，并且通过加热所述轮胎来交联所述至少一种弹性体材料达到预定温度并达预定时间。此外，公开了通过交联组合物获得的交联弹性体产品。

10. 发明申请

US20050034799A1 Self-sealing tyre and method of manufacture 失效
标题翻译：自密封轮胎及其制造方法
公开(公告)号：US20050034799A1
公开(公告)日：2005-02-17
申请号：US10490872
申请日：2002-09-20
申请人： Antonio Serra , Pierangelo Misani , Jean-Louis Locatelli
发明人： Antonio Serra , Pierangelo Misani , Jean-Louis Locatelli
IPC分类号： B60C19/12 , B29C73/18 , B29C73/22
CPC分类号： B29D30/0685 , B29C73/22 , B29D2030/0686 , B29D2030/069 , B29D2030/0691 , B29D2030/0695 , Y10T152/10675 , Y10T152/10684
摘要： A sealing material includes the following characteristics: a value of a dynamic elastic modulus, measured at a temperature of 80° C., at a frequency of 1 Hz, and with a deformation of 5%, that is at least 60% lower than a value of the dynamic elastic modulus measured at the temperature of 80° C., at the frequency of 1 Hz, and with a deformation of 1%; and the value of the dynamic elastic modulus, measured at the temperature of 80° C., at the frequency of 1 Hz, and with the deformation of 5%, that is greater than or equal to 0.05 kPa. A tyre for a vehicle wheel includes a carcass structure comprising at least one carcass ply and at least one layer of sealing material disposed in a radially inner position with respect to the at least one carcass ply. A process for producing the tyre is also disclosed.
摘要翻译：密封材料包括以下特征：在80℃的温度下以1Hz的频率测量的动态弹性模量的值，并且变形为5％，其比a值低至少60％在温度为80℃，1Hz频率，变形为1％时测量的动态弹性模量值。和温度为80℃，频率1Hz，变形5％，大于或等于0.05kPa的动态弹性模量值。用于车轮的轮胎包括胎体结构，胎体结构包括至少一个胎体帘布层和相对于至少一个胎体帘布层设置在径向内部位置的至少一层密封材料层。还公开了一种用于生产轮胎的方法。

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