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    Process for Manufacturing Tires
    1.
    发明申请
    Process for Manufacturing Tires 审中-公开
    轮胎制造工艺

    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：

    Tire and crosslinkable elastomeric composition
    2.
    发明授权
    Tire and crosslinkable elastomeric composition 有权
    轮胎和可交联弹性体组合物

    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。

    TIRE AND CROSSLINKABLE ELASTOMERIC COMPOSITION
    3.
    发明申请
    TIRE AND CROSSLINKABLE ELASTOMERIC COMPOSITION 有权
    轮胎和可交联弹性体组合物

    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。

    Tire and Crosslinkable Elastomeric Composition
    4.
    发明申请
    Tire and Crosslinkable Elastomeric Composition 审中-公开
    轮胎和交联弹性组合物

    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。

    Tyre for vehicle wheels and elastomeric composition
    5.
    发明申请
    Tyre for vehicle wheels and elastomeric composition 审中-公开
    车轮轮胎和弹性体组成

    公开(公告)号：US20060155077A1

    公开(公告)日：2006-07-13

    申请号：US10534545

    申请日：2002-12-12

    申请人： Maurizio Galimberti ,  Giuseppina Ratti ,  Antonio Cascion Ingurgio ,  Attilio Citterio

    发明人： Maurizio Galimberti ,  Giuseppina Ratti ,  Antonio Cascion Ingurgio ,  Attilio Citterio

    IPC分类号： C08C19/00

    CPC分类号： C08K5/19 ,  B60C1/0016 ,  C08L21/00 ,  C08L2666/06 ,  C08L2666/08

    摘要： A crosslinkable elastomeric composition includes at least one diene elastomeric polymer and at least one organic quaternary ammonium salt. The at least one diene elastomeric polymer may have a glass transition temperature (Tg) below 20° C. The at least one organic quaternary ammonium salt may be present in an amount from 0.1 phr to 10 phr. The elastomeric composition may include at least one primary accelerator selected from thiazoles, sulphenamides, and/or xanthogenates. The elastomeric composition may be substantially free of additional secondary accelerators. The elastomeric composition may include at least one reinforcing filler, such as carbon black and/or silica. A tyre for a vehicle wheel includes at least one structural element including the elastomeric composition. The tyre may include a carcass structure, a belt structure, a tread band, and a pair of sidewalls. The at least one structural element including the elastomeric composition may be the tread band.

    摘要翻译： 可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有机季铵盐。 所述至少一种二烯弹性体聚合物可以具有低于20℃的玻璃化转变温度（T g）。所述至少一种有机季铵盐可以以0.1phr至10phr的量存在。 弹性体组合物可以包括至少一种选自噻唑，噻吩酰胺和/或黄原酸酯的主促进剂。 弹性体组合物可以基本上不含附加的二次加速剂。 弹性体组合物可以包括至少一种增强填料，例如炭黑和/或二氧化硅。 用于车轮的轮胎包括至少一个包括弹性体组合物的结构元件。 轮胎可以包括胎体结构，带结构，胎面带和一对侧壁。 包括弹性体组合物的至少一个结构元件可以是胎面带。

    Tire and Crosslinkable Elastomeric Composition
    6.
    发明申请
    Tire and Crosslinkable Elastomeric Composition 审中-公开
    轮胎和交联弹性组合物

    公开(公告)号：US20090199945A1

    公开(公告)日：2009-08-13

    申请号：US12224678

    申请日：2006-03-03

    申请人： Maurizio Galimberti ,  Clementina Spera ,  Attilio Citterio

    发明人： Maurizio Galimberti ,  Clementina Spera ,  Attilio Citterio

    IPC分类号： B60C15/06 ,  C08L9/00 ,  C08K3/34 ,  C08K3/26 ,  B60C5/00

    CPC分类号： C08K3/22 ,  B60C1/0016 ,  C08K3/011 ,  C08K3/346 ,  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) at least one diene elastomeric polymer; (b) at least one activator obtained by dry comilling a mixture including: at least one salt, or one oxide, or one hydroxide of a metal belonging to groups 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, or 16 of the Periodic Table of the Elements; and at least one layered material, said layered material having an individual layer thickness of 0.01 nm to 30 nm, preferably 0.05 nm to 15 nm, and more preferably 0.1 nm to 2 nm; (c) at least one vulcanization accelerator; and (d) sulfur or derivatives thereof.

    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）至少一种二烯弹性体聚合物; （b）至少一种通过干式混合的活化剂，所述混合物包括：至少一种盐，或一种氧化物，或一种属于第2,3,4,5,6,7,8,9,10族的金属的一种氢氧化物 ，11,12,13,14,15或16个元素周期表; 和至少一层分层材料，所述层状材料的单层厚度为0.01nm至30nm，优选为0.05nm至15nm，更优选为0.1nm至2nm; （c）至少一种硫化促进剂; 和（d）硫或其衍生物。

    Methods for surface modification of silica for use in capillary zone electrophoresis and chromatography
    9.
    发明授权
    Methods for surface modification of silica for use in capillary zone electrophoresis and chromatography 失效
    用于毛细管区带电泳和色谱法的二氧化硅表面改性方法

    公开(公告)号：US06776911B2

    公开(公告)日：2004-08-17

    申请号：US10069567

    申请日：2002-07-03

    申请人： Attilio Citterio ,  Roberto Sebastiano ,  Cecilia Gelfi ,  Pier Giorgio Righetti

    发明人： Attilio Citterio ,  Roberto Sebastiano ,  Cecilia Gelfi ,  Pier Giorgio Righetti

    IPC分类号： B01D1508

    CPC分类号： G01N27/44752

    摘要： The present invention refers to the use of novel molecules able to bind tenaciously to silica, borosilicate and silicate surfaces, and thus to modify their properties and characteristics. When applied to silica-based chromatography, it offers important advantages in all cases in which it is necessary to modulate the interaction of analytes with the stationary phase. In capillary zone electrophoresis (CZE), such compounds will eliminate or invert the electroendoosmostic (EEO) flow, greatly simplifying the analysis of negatively-charged compounds and permitting the analysis of bio(macro)molecules via the direct use of naked capillaries.

    摘要翻译： 本发明涉及能够牢固地结合二氧化硅，硼硅酸盐和硅酸盐表面，从而改变其性质和特性的新型分子的用途。 当应用于二氧化硅基色谱时，它在所有需要调节分析物与固定相的相互作用的情况下提供重要的优点。 在毛细管区带电泳（CZE）中，这种化合物将消除或反转电活性（EEO）流，大大简化了带负电荷的化合物的分析，并允许通过直接使用裸露毛细管分析生物（宏观）分子。