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171 条记录 (耗时 0.018 秒)

    METHOD AND PRODUCT OF MAKING A POLYMER-BINDER COMPOSITE
    63.
    发明授权
    METHOD AND PRODUCT OF MAKING A POLYMER-BINDER COMPOSITE 有权
    用于生产塑料粘结剂复合物，材料和产品

    公开(公告)号：EP2183304B1

    公开(公告)日：2011-11-23

    申请号：EP08796357.5

    申请日：2008-07-21

    申请人： Road Science, LLC

    发明人： BARNAT, James, J. ,  VOPAT, F., Vincent ,  PRICE, Ronnie, J.

    IPC分类号： C08J3/00 ,  C08L95/00 ,  E01C7/26

    CPC分类号： E01C7/265 ,  C08L95/00 ,  C08L2666/02

    摘要： A method of making a polymer-binder composite, and the composite thus created. The method employs a high shear device that mixes together polymer with binder, and optionally with additive. The mixing is accomplished in less than one hour, less than 30 minutes or less than 3 minutes, and done at high shear rates. The shear conditions are defined by scalar shear quantity greater than 250, 1,000 or 1,500, resident time of greater than 0.05, 0.10 or 0.20 seconds, and energy utilized per unit mass of greater than 0.05, 0.10 or 0.20 kW/kg. The composite thus produced can be made with a high percentage of polymers. It can be cooled and cut into pellets that are dry and stable at normal temperatures and which can be stored or transported without heating to secondary mixing locations. The composite pellets are quickly soluble in the additional binder.

    Surfacing for a pavement and method for the production of such a surfacing
    70.
    发明公开
    Surfacing for a pavement and method for the production of such a surfacing 审中-公开
    Bodenbelag和Verfahren zur Herstellung eines derartigen Bodenbelages

    公开(公告)号：EP1666666A1

    公开(公告)日：2006-06-07

    申请号：EP04078300.3

    申请日：2004-12-06

    申请人： Uhl, Frans Werner

    发明人： Uhl, Frans Werner

    IPC分类号： E01C7/08 ,  E01C7/18 ,  E01C7/35 ,  E04F15/12

    CPC分类号： E01C7/085 ,  E01C7/182 ,  E01C7/265 ,  E01C7/353 ,  E04F15/12

    摘要： A method for the production of a hardened surfacing comprises the following steps:

    laying at least one layer consisting of granules of a rock-like material, which are at least bound by a fusible binder, obtained from oil refining, at a temperature of between 130 °C and 190 °C onto a substrate,
    compacting this layer immediately after laying by applying pressure, for example using a roller,
    allowing the layer to cool, and
    removing the top portion of the layer by mechanical means, such as milling, grinding or polishing, as a result of which granules that have been cut through become visible, wherein, before the layer is laid, particles are added to the layer and mixed with the granules and the binder in the mixture and as a result are distributed through the mixture, after which the layer is laid, compacted and cooled and the top portion is removed, as a result of which a portion of said particles, which at least partially are located in the top portion of the layer, is likewise removed.

    摘要翻译： 用于生产硬化表面的方法包括以下步骤：在130℃的温度下放置至少一层由至少由易熔粘合剂结合的岩状材料颗粒组成的层， °C和190℃加热到基底上，通过施加压力立即压制该层，例如使用辊，允许该层冷却，并通过机械方式（例如研磨，研磨或除去）去除层的顶部， 作为结果，已经切割的颗粒变得可见，其中在层放置之前，将颗粒加入到该层中并与颗粒和粘合剂混合在混合物中，并因此分布在混合物中 之后，层被铺设，压实和冷却并且去除顶部部分，结果，一部分至少部分地位于该层的顶部部分中的所述颗粒同样被去除 。