Butyl ionomer having improved surface adhesion
    2.
    发明授权
    Butyl ionomer having improved surface adhesion 有权
    丁基离聚物具有改善的表面粘附性

    公开(公告)号:US07662480B2

    公开(公告)日:2010-02-16

    申请号:US11709485

    申请日:2007-02-22

    IPC分类号: B32B27/28

    摘要: A butyl rubber ionomer having improved adhesion to substrates whose surfaces have polar functional groups. Examples of such substrate materials include stainless steel, glass, mylar or Teflon®. The adhesion of the butyl rubber ionomer to the substrate is at least 25% greater than the adhesion of a non-ionomeric butyl rubber to the same substrate surface and with certain substrates is more than 150% greater. The adhesion is improved with increasing levels of multiolefin content in the butyl rubber ionomer. The adhesion is greatest for butyl rubber ionomers having a high multiolefin content (at least 3.5 mol% of multiolefin monomers or at least 1.5 mol % of residual multiolefins). By taking advantage of these high adhesion levels, a composite article can be formed between the butyl rubber ionomer and the substrate.

    摘要翻译: 具有改善的表面具有极性官能团的基材的粘附性的丁基橡胶离聚物。 这种基底材料的实例包括不锈钢,玻璃,聚酯薄膜或特氟隆。 丁基橡胶离子交联聚合物对基材的粘合性比非离聚物丁基橡胶对同一基材表面的粘合性高至少25%,并且某些基材的粘合力大于150%以上。 随着丁基橡胶离子交联聚合物中多烯烃含量的增加,粘附性得到改善。 对于具有高多烯烃含量(至少3.5摩尔%的多烯烃单体或至少1.5摩尔%的残余多烯烃)​​的丁基橡胶离聚物,粘合力最大。 通过利用这些高粘附性水平,可以在丁基橡胶离聚物和基材之间形成复合制品。

    Recycled butyl ionomers and recycling processes
    3.
    发明授权
    Recycled butyl ionomers and recycling processes 失效
    回收丁基离聚物和回收工艺

    公开(公告)号:US08742066B2

    公开(公告)日:2014-06-03

    申请号:US13201507

    申请日:2010-02-05

    IPC分类号: C08J3/00

    摘要: The present invention relates to processes for recycling articles made from butyl ionomers and processes for producing recycled butyl ionomers. The invention further relates to composites comprising recycled butyl ionomers and fillers and articles made from recycled butyl ionomers. The invention also relates to uncured filled articles made from butyl ionomers having certain physical properties. Exemplary fillers include silica, carbon black, talc and clay, particularly onium substituted high aspect ratio nanoclays.

    摘要翻译: 本发明涉及用于回收由丁基离聚物制成的制品的方法和用于生产再生丁基离聚物的方法。 本发明还涉及包含再循环的丁基离聚物和填料的复合材料和由再循环的丁基离聚物制成的制品。 本发明还涉及由具有某些物理性质的丁基离聚物制成的未固化填充制品。 示例性的填料包括二氧化硅,炭黑,滑石和粘土,特别是鎓取代的高纵横比纳米粘土。

    RECYCLED BUTYL IONOMERS AND RECYCLING PROCESSES
    6.
    发明申请
    RECYCLED BUTYL IONOMERS AND RECYCLING PROCESSES 失效
    回收的BUTYL离子和循环过程

    公开(公告)号:US20120059074A1

    公开(公告)日:2012-03-08

    申请号:US13201507

    申请日:2010-02-05

    摘要: The present invention relates to processes for recycling articles made from butyl ionomers and processes for producing recycled butyl ionomers. The invention further relates to composites comprising recycled butyl ionomers and fillers and articles made from recycled butyl ionomers. The invention also relates to uncured filled articles made from butyl ionomers having certain physical properties. Exemplary fillers include silica, carbon black, talc and clay, particularly onium substituted high aspect ratio nanoclays.

    摘要翻译: 本发明涉及用于回收由丁基离聚物制成的制品的方法和用于生产再生丁基离聚物的方法。 本发明还涉及包含再循环的丁基离聚物和填料的复合材料和由再循环的丁基离聚物制成的制品。 本发明还涉及由具有某些物理性质的丁基离聚物制成的未固化填充制品。 示例性的填料包括二氧化硅,炭黑,滑石和粘土,特别是鎓取代的高纵横比纳米粘土。