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    Diol-derived organofunctional silane and compositions containing same
    23.
    发明授权
    Diol-derived organofunctional silane and compositions containing same 有权
    二醇衍生的有机官能硅烷和含有它的组合物

    公开(公告)号：US08198472B1

    公开(公告)日：2012-06-12

    申请号：US13406825

    申请日：2012-02-28

    申请人： Antonio Chaves ,  Richard W. Cruse ,  Eric Raymond Pohl

    发明人： Antonio Chaves ,  Richard W. Cruse ,  Eric Raymond Pohl

    IPC分类号： C07F7/08

    CPC分类号： C08K5/54 ,  C07F7/1804 ,  C08K5/549 ,  C08L21/00

    摘要： Described are diol-derived organofunctional silanes in which the silanes contain cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and methods for the preparation of the silanes. Also described are rubber compositions containing the diol-derived organofunctional silanes, methods for the preparation of the rubber compositions and articles of manufacture containing the rubber compositions, in particular, automotive tires and components thereof.

    摘要翻译： 描述了二醇衍生的有机官能硅烷，其中硅烷含有源自烃基二醇的环状和桥连烷氧基以及制备硅烷的方法。 还描述了含有二醇衍生的有机官能硅烷的橡胶组合物，制备橡胶组合物的方法和含有橡胶组合物，特别是汽车轮胎及其组分的制品。

    Composition of epoxysilane emulsion additives in water based reactive polymer dispersions and methods of preparation
    27.
    发明授权
    Composition of epoxysilane emulsion additives in water based reactive polymer dispersions and methods of preparation 失效
    环氧硅烷乳液添加剂在水性反应性聚合物分散体中的组成及制备方法

    公开(公告)号：US5714532A

    公开(公告)日：1998-02-03

    申请号：US735055

    申请日：1996-11-07

    申请人： Frederick D. Osterholtz ,  Eric R. Pohl ,  Ming J. Chen ,  Antonio Chaves

    发明人： Frederick D. Osterholtz ,  Eric R. Pohl ,  Ming J. Chen ,  Antonio Chaves

    IPC分类号： C08K5/54 ,  C08K5/15 ,  C08K5/5435 ,  C08L83/06 ,  C08L101/00 ,  C09D133/06 ,  C09D183/06 ,  C09D201/00

    CPC分类号： C08K5/5435 ,  C09D133/064 ,  C09D183/06

    摘要： The present invention provides stable epoxy silane emulsions and methods for the preparation of a stable epoxy-silane emulsions comprising: (I) a water insoluble or slightly soluble epoxysilane; (II) an emulsifier; (III) water; and (IV) a water dispersible polymer containing a functional group with an active hydrogen. Also provided are two part systems such that an epoxysilane emulsion comprising components (I)-(III) are combined and the component (IV) may be added upon use of components (I) to (III). Moreover, additional components (V), such as catalysts and pH buffers may be added. Said compositions may be used for, among other things, coatings, adhesives and sealants. The water dispersible or slightly soluble epoxy functional silane for use herein are of the general structure R.sup.1.sub.a R.sup.2.sub.b Si(OR.sup.3).sub.4-a-b where R.sup.1 is an epoxy substituted alkyl or aralkyl group, where the alkyl may have from four to thirty carbon atoms, R.sup.3 is an alkyl or alkoxy-substituted alkyl, aryl or aralkyl group having from two to ten carbon atoms, R.sup.2 is an alkyl group or alkoxy substituted alkyl, aryl or aralkyl group having from one to ten carbon atoms, a is one to three, and b is zero to two, with the proviso that a+b is 1, 2, or 3. R.sup.1, R.sup.2, and R.sup.3 group may be cyclic, branched or linear.

    摘要翻译： 本发明提供稳定的环氧硅烷乳液和制备稳定的环氧硅烷乳液的方法，包括：（I）水不溶性或微溶环氧硅烷; （II）乳化剂; （三）水; 和（IV）含有具有活性氢的官能团的水分散性聚合物。 还提供了两部分系统，使得包含组分（I） - （III）的环氧硅烷乳液组合，并且组分（IV）可以在使用组分（I）至（III）时加入。 此外，可以加入另外的组分（V），例如催化剂和pH缓冲剂。 除其他外，所述组合物可用于涂料，粘合剂和密封剂。 用于本文的水分散性或微溶性环氧官能化硅烷具有通式结构R1aR2bSi（OR3）4-ab，其中R1是环氧取代的烷基或芳烷基，其中烷基可以具有4至30个碳原子，R 3是 烷基或烷氧基取代的烷基，具有2至10个碳原子的芳基或芳烷基，R 2是烷基或烷氧基取代的烷基，具有1至10个碳原子的芳基或芳烷基，a是1至3，b是 0至2，条件是a + b为1,2或3.R 1，R 2和R 3基团可以是环状，支链或直链的。

    Rubber composition containing organofunctional silane
    29.
    发明授权
    Rubber composition containing organofunctional silane 有权
    含有机硅烷的橡胶组合物

    公开(公告)号：US07504456B2

    公开(公告)日：2009-03-17

    申请号：US11358861

    申请日：2006-02-21

    申请人： Antonio Chaves ,  Eric R. Pohl ,  Linda Vecere ,  Lesley Hwang ,  Robert Pickwell

    发明人： Antonio Chaves ,  Eric R. Pohl ,  Linda Vecere ,  Lesley Hwang ,  Robert Pickwell

    IPC分类号： C08L9/00 ,  C07F7/08

    CPC分类号： C08K5/37 ,  C08K5/548 ,  C08K5/549 ,  Y10T428/2991 ,  Y10T428/2995 ,  C08L21/00

    摘要： A rubber composition containing a rubber component, a filler and at least one organofunctional silane and/or mixture of organofunctional silanes in which individual silanes possess both free and blocked mercaptan functionality or particular mixtures of the organofunctional silanes possess both free and blocked mercaptan functionality. The organofunctional silanes and silane mixtures are useful, inter alia, as coupling agents for elastomeric compositions, e.g., rubber formulations employed in the manufacture of tires, where they exhibit a desirable balance of low scorch and good performance properties.

    摘要翻译： 含有橡胶组分，填料和至少一种有机官能硅烷和/或有机官能硅烷的混合物的橡胶组合物，其中各个硅烷具有游离和封端的硫醇官能团或有机官能硅烷的特定混合物都具有游离和封端的硫醇官能团。 有机官能硅烷和硅烷混合物尤其可用作弹性体组合物的偶联剂，例如用于制造轮胎的橡胶制剂，其中它们具有低焦度和良好性能特性的理想平衡。

    Free flowing filler composition comprising mercapto-functional silane
    30.
    发明授权
    Free flowing filler composition comprising mercapto-functional silane 有权
    包含巯基官能的硅烷的自由流动填料组合物

    公开(公告)号：US08097744B2

    公开(公告)日：2012-01-17

    申请号：US11505055

    申请日：2006-08-14

    申请人： Antonio Chaves ,  Eric R. Pohl ,  Christopher M. Hartshorn

    发明人： Antonio Chaves ,  Eric R. Pohl ,  Christopher M. Hartshorn

    IPC分类号： C07F7/08

    CPC分类号： C09C3/12 ,  C01P2006/22 ,  C08K5/549 ,  C09C1/3081 ,  C08L21/00

    摘要： The disclosure herein relates to organofunctional silanes and mixtures of organofunctional silanes possessing mercaptan and hydrocarbyl and/or heterocarbyl functionality. These silanes reduce or eliminate the generation of volatile organic compounds (VOC's) during use, aid in the processing of filled elastomeric materials and enhance the end-use properties of the filled elastomer. The present disclosure relates to a free flowing filler composition comprising these silanes.

    摘要翻译： 本文的公开内容涉及有机官能硅烷和具有硫醇和烃基和/或杂碳原子官能团的有机官能硅烷的混合物。 这些硅烷在使用过程中减少或消除挥发性有机化合物（VOC）的产生，有助于填充弹性体材料的加工，并增强填充弹性体的最终用途性能。 本发明涉及包含这些硅烷的自由流动填料组合物。