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15 条记录 (耗时 0.045 秒)

    Preparation of silica reinforced polyisoprene-rich rubber composition and tire with component thereof
    7.
    发明授权
    Preparation of silica reinforced polyisoprene-rich rubber composition and tire with component thereof 失效
    二氧化硅增强的富含聚异戊二烯的橡胶组合物和其组分的轮胎的制备

    公开(公告)号：US07473724B2

    公开(公告)日：2009-01-06

    申请号：US11058531

    申请日：2005-02-15

    申请人： Wen-Liang Hsu ,  Shingo Futamura ,  Kenneth Allen Bates ,  Adel Farhan Halasa ,  Kuo-Chih Hua ,  Bruce Raymond Hahn

    发明人： Wen-Liang Hsu ,  Shingo Futamura ,  Kenneth Allen Bates ,  Adel Farhan Halasa ,  Kuo-Chih Hua ,  Bruce Raymond Hahn

    IPC分类号： C08K5/15

    CPC分类号： B60C1/0016

    摘要： This invention relates to the preparation of a cis 1,4-polyisoprene rubber-rich rubber composition containing precipitated silica which has been pre-treated with a fatty alcohol and/or epoxidized soybean oil together with an organosilane containing polysulfide coupling agent and to tires having at least one component comprised of such rubber composition. The invention particularly relates to a process of (a) preparing a natural rubber-rich rubber composition comprised of pre-treating precipitated silica aggregates prior to blending with, or in the presence of, dry natural rubber with a fatty alcohol and/or epoxidized soybean oil to the exclusion of sulfur curative for the natural rubber, mixing an organalkoxysiloxane based polysulfide coupling agent with said dry natural rubber coincidentally with or subsequent to said precipitated silica aggregate fatty alcohol and/or epoxidized soybean oil pre-treatment to form a composite thereof, to the exclusion of sulfur curative, followed by (b) mixing the resulting rubber mixture with sulfur curative and (c) curing the resulting rubber composition.

    摘要翻译： 本发明涉及含有沉淀二氧化硅的顺式1,4-聚异戊二烯橡胶丰富橡胶组合物的制备，该组合物已经用脂肪醇和/或环氧化大豆油与含有机硅烷的多硫化物偶联剂预处理，并且具有 至少一种由这种橡胶组合物组成的组分。 本发明特别涉及（a）制备富含天然橡胶的橡胶组合物的方法，所述橡胶组合物在与天然橡胶与脂肪醇和/或环氧化大豆混合之前或在干燥天然橡胶存在下预处理沉淀二氧化硅骨料 油，以排除天然橡胶的硫固化剂，将所述有机烷氧基硅氧烷基多硫化物偶联剂与所述干燥天然橡胶在所述沉淀二氧化硅骨料脂肪醇和/或环氧化大豆油预处理中或之后巧合地混合以形成其复合物， 排除硫固化剂，然后（b）将所得橡胶混合物与硫固化剂混合，和（c）固化所得橡胶组合物。

    Tire with a tread comprising a rubbery polymer of a functionalized monomer
    8.
    发明授权
    Tire with a tread comprising a rubbery polymer of a functionalized monomer 有权
    具有包含官能化单体的橡胶状聚合物的胎面的轮胎

    公开(公告)号：US07222650B2

    公开(公告)日：2007-05-29

    申请号：US10429382

    申请日：2003-05-05

    申请人： Adel Farhan Halasa ,  Wen-Liang Hsu ,  Kenneth Allen Bates ,  Shingo Futamura

    发明人： Adel Farhan Halasa ,  Wen-Liang Hsu ,  Kenneth Allen Bates ,  Shingo Futamura

    IPC分类号： B60C1/00 ,  C08F26/06

    CPC分类号： B60C1/0016 ,  C08K3/013 ,  Y10S152/905 ,  C08L19/006

    摘要： This invention discloses a process for synthesizing an amine functionalized monomer that comprises (1) reacting a secondary amine with a 2,3-dihalopropene to produce a vinyl halide containing secondary amine having a structural formula selected from the group consisting of wherein R and R′ can be the same or different and represent allyl, alkoxyl or alkyl groups containing from 1 to about 10 carbon atoms, and wherein X represents a halogen atom, and wherein m represents an integer from 4 to about 10, and wherein X represents a halogen atom; and (2) reacting the vinyl halide containing secondary amine with a vinyl magnesium halide to produce the monomer having a structural wherein R and R′ can be the same or different and represent alkyl, allyl or alkoxyl groups containing from 1 to about 10 carbon atoms, and wherein m represents an integer from about 4 to about 10.

    摘要翻译： 本发明公开了一种合成胺官能化单体的方法，其包括（1）使仲胺与2,3-二卤代丙烯反应以制备含有仲胺的乙烯基卤化物，所述仲胺具有选自下组的结构式：其中R和R' 可以相同或不同，表示含有1至约10个碳原子的烯丙基，烷氧基或烷基，其中X表示卤素原子，其中m表示4至约10的整数，并且其中X表示卤素原子 ; 和（2）使含有乙烯基卤的仲胺与乙烯基卤化镁反应以制备具有结构的单体，其中R和R'可以相同或不同并且表示含有1至约10个碳原子的烷基，烯丙基或烷氧基 ，并且其中m表示约4至约10的整数。

    Speckled tire treads
    9.
    发明授权
    Speckled tire treads 失效
    有斑点的轮胎胎面

    公开(公告)号：US07530378B2

    公开(公告)日：2009-05-12

    申请号：US11320093

    申请日：2005-12-28

    申请人： Aaron Scott Puhala ,  Rachel Rebekah Barnette ,  Kenneth Allen Bates ,  Robert Allen Losey ,  Bruce Raymond Hahn ,  Tarah Pecora Shpargel ,  Richard Michael D'Sidocky ,  Ginger Lee

    发明人： Aaron Scott Puhala ,  Rachel Rebekah Barnette ,  Kenneth Allen Bates ,  Robert Allen Losey ,  Bruce Raymond Hahn ,  Tarah Pecora Shpargel ,  Richard Michael D'Sidocky ,  Ginger Lee

    IPC分类号： B29C43/20 ,  B60C1/00 ,  B60C11/00

    CPC分类号： B60C11/14 ,  B60C1/0016 ,  C08K3/013 ,  C08K5/0041 ,  Y10T428/24901 ,  Y10T428/254 ,  C08L21/00

    摘要： The present invention is directed towards speckled tire treads for tires. Specifically, the speckled tire tread includes a primary tread compound that serves as a matrix in which is distributed discrete particles of one or more secondary tread compounds, at least one of the compounds is a different color than the other tread compound(s) so as to be visually distinguishable. For example, the primary tread compound may include carbon black pigment and be black in color while the secondary tread compound can include one or more pigments to provide the particles with non-black color. Thus, the colored particles have a visually distinguishable color from that of the primary tread composition. Additionally, at least a portion of the particles may be situated for viewing on a running surface of the tire tread so that a subject can visually distinguish between the compounds, and such observed compounds may provide a different tire performance characteristic(s).

    摘要翻译： 本发明涉及用于轮胎的有斑点的轮胎胎面。 具体地，有斑点的轮胎胎面包括作为基质的初级胎面组合物，其中分散有一种或多种次级胎面胶料的离散颗粒，至少一种化合物与另一种胎面胶料的颜色不同， 在视觉上可区分。 例如，主胎面化合物可以包括炭黑颜料并且是黑色的，而第二胎面胶可以包括一种或多种颜料以提供非黑色的颗粒。 因此，着色颗粒具有与初级胎面组合物的​​颜色可视地区分开的颜色。 此外，可以将至少一部分颗粒定位用于在轮胎胎面的行进表面上观察，使得受试者在目视上区分化合物，并且这些观察到的化合物可提供不同的轮胎性能特征。