Silane-modified oxidic or silicate-like filler, process for its preparation, and its use
    7.
    发明授权
    Silane-modified oxidic or silicate-like filler, process for its preparation, and its use 有权
    硅烷改性的氧化物或硅酸盐填料,其制备方法及其用途

    公开(公告)号:US06984683B2

    公开(公告)日:2006-01-10

    申请号:US10189483

    申请日:2002-07-08

    IPC分类号: C08K3/18

    摘要: A modified oxidic or silicate filler, comprising: at least one oxidic or silicate filler modified with a mercaptosilane of formula (I): (R1)3Si—R2—SHI, wherein the R1 substituents are identical or different and consist of alkoxy or alkyl, with at least one R1 group being an alkoxy group, and R2 is a divalent hydrocarbon group, or modified with an alkylsilane of formula (II): (R1)3Si—R3 II, wherein R1 is as defined above and R3 represents a saturated or unsaturated, branched or unbranched alkyl radical, and/or modified with silicone oil.

    摘要翻译: 一种改性氧化物或硅酸盐填料,其包含:至少一种用式(I)的巯基硅烷改性的氧化物或硅酸盐填料:<?在线公式描述=“在线式”末端=“铅”→(R 3-Si-R 2 -SHI,&lt;β-in-line-formula description =“In-line Formulas”end =“tail 其中R 1取代基相同或不同,并且由烷氧基或烷基组成,其中至少一个R 1基团是烷氧基,R“ 2是二价烃基,或用式(II)的烷基硅烷改性:<?in-line-formula description =“In-line formula”end =“lead”?>(R 1 &lt; 3&gt;&lt; 3&gt;&lt; 3&gt; Si-R 3 II,&lt;?in-line-formula description =“In-line Formulas”end =“tail” &lt; 1&gt;如上所定义,R 3表示饱和或不饱和的支链或非支链烷基,和/或用硅油改性。

    Rubber mixtures
    8.
    发明授权
    Rubber mixtures 有权
    橡胶混合物

    公开(公告)号:US08252863B2

    公开(公告)日:2012-08-28

    申请号:US12159942

    申请日:2007-01-09

    IPC分类号: C08L83/00

    摘要: Rubber mixtures, including at least one rubber, a filler, an organosilicon compound of the formula I one rubber accelerator and one co-accelerator. The rubber mixtures are prepared by mixing at least one rubber, a filler, an organosilicon compound of the formula I, one rubber accelerator and one co-accelerator. The rubber mixtures can be used for production of moldings. Also disclosed is a process for preparation of the organosilicon compound of the formula I via transesterification.

    摘要翻译: 橡胶混合物,包括至少一种橡胶,填料,式I的有机硅化合物一种橡胶促进剂和一种共加速剂。 橡胶混合物通过混合至少一种橡胶,填料,式I的有机硅化合物,一种橡胶加速剂和一种共加速剂来制备。 橡胶混合物可用于生产模制品。 还公开了通过酯交换制备式I的有机硅化合物的方法。