公开(公告)号：US08240350B2

公开(公告)日：2012-08-14

申请号：US11919423

申请日：2005-04-28

申请人： Emiliano Resmini ,  Francesca Baione ,  Diego Tirelli ,  Luigi Fino ,  Maurizio Galimberti ,  Attilio Citterio

发明人： Emiliano Resmini ,  Francesca Baione ,  Diego Tirelli ,  Luigi Fino ,  Maurizio Galimberti ,  Attilio Citterio

IPC分类号： B60C1/00 ,  B60C11/00 ,  B60C13/00 ,  C08F20/00

CPC分类号： C08F220/36 ,  B60C1/00 ,  B60C1/0016 ,  B60C1/0025 ,  C08K3/013 ,  C08L7/00 ,  C08L9/00 ,  C08L21/00 ,  C08L33/14 ,  Y10T152/10495 ,  C08L2666/08 ,  C08L2666/02

摘要： A tire includes at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition including: (a) an amount higher than or equal to 30 phr, preferably 40 phr to 100 phr, of at least one polyisoprene rubber; (b) an amount lower than or equal to 70 phr, preferably 0 phr to 60 phr, of at least one diene elastomeric polymer other than the polyisoprene rubber (a); (c) an amount higher than or equal to 30 phr, preferably 40 phr to 120 phr, of at least one carbon black reinforcing filler; (d) 0.2 phr to 10 phr, preferably 1 phr to 5 phr, of at least one copolymer of at least one ethylenically unsaturated carboxylic acid or a derivative thereof with at least one ethylenically unsaturated monomer containing at least one polyoxyalkylene side chain. Preferably, the structural element is a tire's sidewall.

摘要翻译： 轮胎包括至少一种结构元件，其包括通过交联可交联弹性体组合物获得的交联弹性体材料，所述交联弹性体组合物包含：（a）高于或等于30phr，优选40phr至100phr的至少一种聚异戊二烯橡胶; （b）低于或等于70phr，优选0phr至60phr的至少一种除聚异戊二烯橡胶（a）以外的二烯弹性体聚合物的量; （c）高于或等于30phr，优选40phr至120phr的至少一种炭黑增强填料的量; （d）0.2phr至10phr，优选1phr至5phr的至少一种烯键式不饱和羧酸或其衍生物与至少一种含有至少一个聚氧化烯侧链的烯属不饱和单体的共聚物。 优选地，结构元件是轮胎的侧壁。

公开(公告)号：US20100069529A1

公开(公告)日：2010-03-18

申请号：US11919423

申请日：2005-04-28

申请人： Emiliano Resmini ,  Francesca Baione ,  Diego Tirelli ,  Luigi Fino ,  Maurizio Galimberti ,  Attilio Citterio

发明人： Emiliano Resmini ,  Francesca Baione ,  Diego Tirelli ,  Luigi Fino ,  Maurizio Galimberti ,  Attilio Citterio

IPC分类号： C08K3/04 ,  C08K3/36

CPC分类号： C08F220/36 ,  B60C1/00 ,  B60C1/0016 ,  B60C1/0025 ,  C08K3/013 ,  C08L7/00 ,  C08L9/00 ,  C08L21/00 ,  C08L33/14 ,  Y10T152/10495 ,  C08L2666/08 ,  C08L2666/02

摘要： A tire includes at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition including: (a) an amount higher than or equal to 30 phr, preferably 40 phr to 100 phr, of at least one polyisoprene rubber; (b) an amount lower than or equal to 70 phr, preferably 0 phr to 60 phr, of at least one diene elastomeric polymer other than the polyisoprene rubber (a); (c) an amount higher than or equal to 30 phr, preferably 40 phr to 120 phr, of at least one carbon black reinforcing filler; (d) 0.2 phr to 10 phr, preferably 1 phr to 5 phr, of at least one copolymer of at least one ethylenically unsaturated carboxylic acid or a derivative thereof with at least one ethylenically unsaturated monomer containing at least one polyoxyalkylene side chain. Preferably, the structural element is a tire's sidewall.

摘要翻译： 轮胎包括至少一种结构元件，其包括通过交联可交联弹性体组合物获得的交联弹性体材料，所述交联弹性体组合物包含：（a）高于或等于30phr，优选40phr至100phr的至少一种聚异戊二烯橡胶; （b）低于或等于70phr，优选0phr至60phr的至少一种除聚异戊二烯橡胶（a）以外的二烯弹性体聚合物的量; （c）高于或等于30phr，优选40phr至120phr的至少一种炭黑增强填料的量; （d）0.2phr至10phr，优选1phr至5phr的至少一种烯键式不饱和羧酸或其衍生物与至少一种含有至少一个聚氧化烯侧链的烯属不饱和单体的共聚物。 优选地，结构元件是轮胎的侧壁。

公开(公告)号：US20090178748A1

公开(公告)日：2009-07-16

申请号：US11988143

申请日：2005-07-01

申请人： Francesca Baione ,  Luigi Fino ,  Maurizio Galimberti ,  Luca Giannini ,  Attilio Citterio ,  Marco Martino

发明人： Francesca Baione ,  Luigi Fino ,  Maurizio Galimberti ,  Luca Giannini ,  Attilio Citterio ,  Marco Martino

IPC分类号： B60C9/18 ,  B29D30/08 ,  C08L9/00 ,  C08L23/22 ,  C08K3/36

CPC分类号： B29D30/0681 ,  B29D30/0602 ,  B29D2030/0682 ,  B60C1/00 ,  B60C1/0008 ,  Y10T152/10765

摘要： Process for manufacturing tires includes the following steps: forming at least one layer including a crosslinkable elastomeric material on an outer surface of a toroidal support the shape of which substantially matches that of the inner surface of the tire; manufacturing a green tire on the toroidal support bearing the at least one layer, the green tire including at least one structural element including a crosslinkable elastomeric material; wherein one crosslinkable elastomeric material of the at least one layer includes a crosslinkable elastomeric composition including at least one sulfur-curable elastomeric polymer and at least one compound having the following general formula (I): A-(S)p—B wherein: p is an integer of 2 to 10; and A and B, which may be the same or different from each other, represent a group having the following general formula (II):

摘要翻译： 用于制造轮胎的方法包括以下步骤：在环形支撑件的外表面上形成包括可交联弹性体材料的至少一层，其形状基本上与轮胎的内表面的形状匹配; 在承载所述至少一个层的所述环形支撑件上制造生胎，所述生胎包括至少一个包括可交联弹性体材料的结构元件; 其中所述至少一层的一种可交联弹性体材料包括可交联的弹性体组合物，其包含至少一种可硫化的弹性体聚合物和至少一种具有以下通式（I）的化合物：A-（S）pB其中：p是 2〜10的整数; 和A和B可以相同或不同，表示具有以下通式（II）的基团：

公开(公告)号：US20090218026A1

公开(公告)日：2009-09-03

申请号：US12085690

申请日：2005-11-29

申请人： Luca Giannini ,  Luigi Fino ,  Maurizio Galimberti ,  Attilio Citterio

发明人： Luca Giannini ,  Luigi Fino ,  Maurizio Galimberti ,  Attilio Citterio

IPC分类号： B60C1/00 ,  C08L21/00 ,  C08K3/34 ,  C08K5/44 ,  C08K5/09

CPC分类号： C08K3/32 ,  B60C1/00 ,  B60C1/0016 ,  B60C1/0025 ,  B60C2015/0614 ,  C08K3/30 ,  C08K3/346 ,  C08K3/38 ,  C08K5/09 ,  C08K5/44 ,  C08K9/02 ,  Y10T152/10495 ,  Y10T152/10846 ,  Y10T428/269 ,  C08L21/00

摘要： Tire including at least one structural element including a crosslinked elastomeric material obtained by crosslinking a crosslinkable elastomeric composition includes: (a) 100 phr of at least one diene elastomeric polymer; (b) 5 phr to 120 phr, preferably 10 phr to 80 phr, more preferably 20 phr to 50 phr, of at least one layered material modified with at least one alkyl ammonium or alkyl phosphonium salt, the layered material having an individual layer thickness of 0.01 nm to 30 nm, preferably 0.05 nm to 15 nm, more preferably 0.1 nm to 2 nm; (c) 0.05 phr to 2 phr, preferably 0.1 phr to 1 phr, more preferably 0.2 phr to 0.5 phr, of at least one N-acyl-sulfenyl amide; and (d) 0.3 phr to 5 phr, preferably 0.5 phr to 4 phr, of least one organic or inorganic acid or a derivative thereof selected from: carboxylic acids, phosphoric acids, sulfonic acids, boric acids, or derivatives thereof. Preferably, the at least one structural element is selected from bead filler, sidewall insert, treat underlayer, tread base.

摘要翻译： 包括至少一种包括通过交联可交联弹性体组合物获得的交联弹性材料的结构元件包括：（a）100phr的至少一种二烯弹性体聚合物; （b）5phr至120phr，优选10phr至80phr，更优选20phr至50phr的至少一种用至少一种烷基铵或烷基鏻盐改性的层状材料，所述层状材料具有单独的层厚度 为0.01nm〜30nm，优选为0.05nm〜15nm，更优选为0.1nm〜2nm; （c）0.05phr至2phr，优选0.1phr至1phr，更优选0.2phr至0.5phr的至少一种N-酰基 - 硫酰基酰胺; 和（d）0.3phr至5phr，优选0.5phr至4phr的选自以下的至少一种有机或无机酸或其衍生物：羧酸，磷酸，磺酸，硼酸或其衍生物。 优选地，所述至少一个结构元件选自珠填料，侧壁插入物，处理底层，胎面基底。

公开(公告)号：US20060137797A1

公开(公告)日：2006-06-29

申请号：US10536833

申请日：2003-12-02

申请人： Maurizio Galimberti ,  Luigi Fino ,  Francesca Dessanti

发明人： Maurizio Galimberti ,  Luigi Fino ,  Francesca Dessanti

IPC分类号： B60C9/18 ,  B29D30/00

CPC分类号： B60C9/2204 ,  B29D30/00 ,  B60C1/00 ,  B60C9/18 ,  B60C2009/1878 ,  B60C2200/10 ,  Y10T152/1081

摘要： A tyre for a two-wheeled vehicle includes a carcass structure, a belt structure, a tread band, and a pair of sidewalls. The carcass structure includes at least one carcass ply. Opposite lateral edges of the carcass structure are associated with respective bead wires. The belt structure is associated with at least one layer of a crosslinked elastomeric material. The elastomeric material includes at least one diene elastomeric polymer and at least one layered inorganic material comprising an individual layer thickness from 0.01 nm to 30 nm. A process for producing the tyre includes manufacturing the tyre by assembling the at least one carcass ply, the belt structure, and a tread; associating the at least one layer of a crosslinkable elastomeric material with the belt structure; subjecting the tyre to moulding in a cavity formed in a vulcanization mould; and subjecting the tyre to crosslinking by heating.

摘要翻译： 用于两轮车辆的轮胎包括胎体结构，带结构，胎面带和一对侧壁。 胎体结构包括至少一个胎体帘布层。 胎体结构的相对的侧边缘与相应的胎圈丝相关联。 带结构与至少一层交联的弹性体材料相关联。 弹性体材料包括至少一种二烯弹性体聚合物和至少一种包含0.01nm至30nm的单层厚度的层状无机材料。 制造轮胎的方法包括通过组装至少一个胎体帘布层，带束结构和胎面来制造轮胎; 将所述至少一层可交联弹性体材料与所述带结构缔合; 使轮胎在形成在硫化模具中的空腔中成型; 并通过加热对轮胎进行交联。

公开(公告)号：US20070006953A1

公开(公告)日：2007-01-11

申请号：US10561866

申请日：2003-06-24

申请人： Maurizio Galimberti ,  Luigi Fino ,  Marco Verona

发明人： Maurizio Galimberti ,  Luigi Fino ,  Marco Verona

IPC分类号： B60C11/00

CPC分类号： B60C1/0016 ,  B60C11/005 ,  B60C11/18 ,  C08K3/346 ,  C08K9/04 ,  C08L21/00

摘要： A tyre for a vehicle wheel includes a carcass structure, a belt structure, a tread band, and a pair of sidewalls. The carcass structure includes at least one carcass ply shaped in a substantially toroidal configuration. Opposite lateral edges of the carcass structure are associated with respective bead wires. Each bead wire is enclosed in a respective bead. The belt structure includes at least one belt strip. The tread band includes a radially outer layer designed to contact the ground and a radially inner layer between the belt structure and the radially outer layer. The radially inner layer includes a crosslinked elastomeric composition. The crosslinked elastomeric composition includes at least one diene elastomeric polymer and at least one layered inorganic material comprising an individual layer thickness greater than or equal to 0.01 nm and less than or equal to 30 nm. A process for producing the tyre is also disclosed.

摘要翻译： 用于车轮的轮胎包括胎体结构，带结构，胎面带和一对侧壁。 胎体结构包括至少一个以大致环形构造成形的胎体帘布层。 胎体结构的相对的侧边缘与相应的胎圈丝相关联。 每个胎圈丝被包围在相应的胎圈中。 皮带结构包括至少一个皮带条。 胎面带包括设计成接触地面的径向外层和带结构与径向外层之间的径向内层。 径向内层包括交联的弹性体组合物。 交联的弹性体组合物包括至少一种二烯弹性体聚合物和至少一种层状无机材料，其包含大于或等于0.01nm且小于或等于30nm的单层厚度。 还公开了一种用于生产轮胎的方法。

公开(公告)号：US07166665B2

公开(公告)日：2007-01-23

申请号：US10169408

申请日：2000-12-14

申请人： Maurizio Galimberti ,  Luigi Fino ,  Claudio Zanichelli ,  Enrico Albizzati

发明人： Maurizio Galimberti ,  Luigi Fino ,  Claudio Zanichelli ,  Enrico Albizzati

IPC分类号： C08K3/04 ,  C08K3/36 ,  B60C1/00

CPC分类号： C08L9/06 ,  B60C1/0016 ,  C08K3/04 ,  C08K3/36 ,  C08L9/00 ,  C08L21/00 ,  C08L23/22 ,  C08L23/26 ,  C08L29/04 ,  C08L31/04 ,  C08L33/00 ,  Y10T152/10 ,  C08L2666/02 ,  C08L2666/08 ,  C08L2666/04

摘要： An elastomeric composition includes at least one elastomeric diene polymer, at least one thermoplastic polymer, and at least one polymer comprising functional groups. The at least one thermoplastic polymer comprises a main hydrocarbon chain. Hydrophilic groups are linked to the main hydrocarbon chain. The functional groups are reactive with the hydrophilic groups. The composition may also include at least one reinforcing filler. The at least one reinforcing filler may include carbon black, silica, or both carbon black and silica. The composition may further include a silica coupling agent, a sulfur-based vulcanizing agent, or both a silica coupling agent and a sulfur-based vulcanizing agent. A tire for vehicle wheels including at least one element including an elastomeric material, where the at least one element include the composition, is also disclosed.

摘要翻译： 弹性体组合物包括至少一种弹性体二烯聚合物，至少一种热塑性聚合物和至少一种包含官能团的聚合物。 所述至少一种热塑性聚合物包含主要烃链。 亲水基团连接到主要烃链上。 官能团与亲水基反应。 组合物还可以包括至少一种增强填料。 所述至少一种增强填料可包括炭黑，二氧化硅或炭黑和二氧化硅。 组合物还可以包括二氧化硅偶联剂，硫基硫化剂，或二氧化硅偶联剂和硫系硫化剂二者。 还公开了一种用于车轮的轮胎，其包括至少一种包括弹性体材料的元件，其中至少一种元素包括组合物。

公开(公告)号：US20050085582A1

公开(公告)日：2005-04-21

申请号：US10494460

申请日：2001-10-30

申请人： Maurizio Galimberti ,  Daniela Senatore ,  Luigi Fino ,  Giuseppina Ratti

发明人： Maurizio Galimberti ,  Daniela Senatore ,  Luigi Fino ,  Giuseppina Ratti

IPC分类号： B60C1/00 ,  C08K3/00 ,  C08K3/22 ,  C08K3/36 ,  C08K5/548 ,  C08L9/00 ,  C08L21/00 ,  B60C5/00 ,  C08K3/34

CPC分类号： B60C11/005 ,  B60C1/00 ,  B60C1/0016 ,  C08K3/013 ,  C08K3/22 ,  C08L21/00 ,  Y02T10/862 ,  Y10T152/10495 ,  C08L2666/08

摘要： An elastomeric composition includes at least one diene elastomeric polymer, at least one reinforcing filler including silica, at least one silica coupling agent including at least one hydrolyzable silane group, and titanium dioxide. A weight ratio of the at least one silica coupling agent to the titanium dioxide is greater than or equal to 0.5:1. Also disclosed is a tyre, tread band, and cross-linked elastomeric manufactured article including the elastomeric composition. The tyre includes at least one element of cross-linked elastomeric material including the elastomeric composition. The tread band may be that at least one element.

摘要翻译： 弹性体组合物包括至少一种二烯弹性体聚合物，至少一种包括二氧化硅的增强填料，至少一种包含至少一个可水解硅烷基的二氧化硅偶联剂和二氧化钛。 至少一种二氧化硅偶联剂与二氧化钛的重量比大于或等于0.5:1。 还公开了包括弹性体组合物的轮胎，胎面带和交联的弹性制品。 轮胎包括至少一种包括弹性体组合物的交联弹性材料的元件。 胎面带可以是至少一个元件。

公开(公告)号：US20070193669A1

公开(公告)日：2007-08-23

申请号：US10577020

申请日：2003-10-31

申请人： Luca Giannini ,  Luigi Fino ,  Maurizio Galimberti ,  Stefano Bizzi

发明人： Luca Giannini ,  Luigi Fino ,  Maurizio Galimberti ,  Stefano Bizzi

IPC分类号： B60C11/00

CPC分类号： B60C1/0016 ,  B60C1/00 ,  B60C1/0025 ,  B60C11/00 ,  B60C11/005 ,  B60C15/06 ,  B60C17/0009 ,  B60C2001/0033 ,  C08K7/02 ,  C08K9/04 ,  C08L7/00 ,  C08L9/00 ,  C08L21/00 ,  C08L61/00 ,  Y10T152/10513 ,  C08L2666/16

摘要： Tyre for vehicle wheels having a carcass structure shaped in a substantially toroidal configuration, the opposite lateral edges of which are associated with respective right-hand and left-hand bead wires to form respective beads; a belt structure applied in a radially external position with respect to the carcass structure; a tread band radially superimposed on the belt structure; at least one layer of crosslinked elastomeric material applied in a radially internal position with respect to the tread band; a pair of sidewalls applied laterally on opposite sides with respect to the carcass structure, wherein the at least one layer of crosslinked elastomeric material has a dynamic elastic modulus, measured at 70° C., not lower than 20 MPa, preferably 25 MPa to 50 MPa; a ratio between tensile modulus at 100% elongation and tensile modulus at 10% elongation not lower than 1.5, preferably 2 to 5. Preferably the at least one layer of crosslinked elastomeric material is placed between the tread band and the belt structure.

摘要翻译： 具有形状为大致环形构造的胎体结构的车轮的轮胎，其相对的侧边缘与相应的右侧和左侧胎圈线相关联以形成相应的胎圈; 相对于胎体结构施加在径向外部位置的带结构; 径向叠加在带结构上的胎面带; 至少一层交联弹性体材料相对于胎面带施加在径向内部位置; 相对于胎体结构在相对侧面侧向施加的一对侧壁，其中所述至少一层交联的弹性体材料具有在70℃，不低于20MPa，优选25MPa至50℃下测量的动态弹性模量 MPa; 在100％伸长率下的拉伸模量和10％伸长率的拉伸模量之间的比率不低于1.5，优选为2至5。优选地，将至少一层交联的弹性体材料放置在胎面带和带结构之间。

公开(公告)号：US20050080190A1

公开(公告)日：2005-04-14

申请号：US10497322

申请日：2001-12-21

申请人： Maurizio Galimberti ,  Michela Caprio ,  Luigi Fino

发明人： Maurizio Galimberti ,  Michela Caprio ,  Luigi Fino

IPC分类号： B60C1/00 ,  C08G61/08 ,  C08L9/00 ,  C08L21/00 ,  C08L23/00 ,  C08L23/08 ,  C08L45/00 ,  C08L65/00 ,  C08F8/00

CPC分类号： C08L65/00 ,  B60C1/0016 ,  C08G61/08 ,  C08L21/00 ,  C08L23/0823 ,  C08L2666/06 ,  C08L2666/08

摘要： Tyre for vehicle wheels, comprising at least one component made of a crosslinked elastomeric material, in which said component includes an elastomeric composition comprising: (a) at least one diene elastomeric polymer, (b) at least one cycloolefin polymer, said cycloolefin polymer having a glass transition temperature (Tg) of not less 50° C. Preferably, said component including said composition is a tyre tread band.

摘要翻译： 用于车轮的轮胎，包括至少一种由交联的弹性体材料制成的部件，其中所述部件包括弹性体组合物，其包含：（a）至少一种二烯弹性体聚合物，（b）至少一种环烯烃聚合物，所述环烯烃聚合物具有 玻璃化转变温度（Tg）不低于50℃。优选地，包括所述组合物的所述组分是轮胎胎面带。