Reflective thoroughfare pavements or related elements, and corresponding composition
    2.
    发明授权
    Reflective thoroughfare pavements or related elements, and corresponding composition 失效
    反光路面或相关元素,以及相应的组成

    公开(公告)号:US06225371B1

    公开(公告)日:2001-05-01

    申请号:US09442329

    申请日:1999-11-17

    Applicant: Bense Prerre

    Inventor: Bense Prerre

    Abstract: The invention relates to pavements for thoroughfares and related safety and/or marking elements having enhanced reflective properties, comprising 10 to 80% by weight of glass debris which contains at least 10% by weight of essentially reflective glass debris less than 20 mm in size. It also relates to a composition for such thoroughfare pavements or related elements. The invention applies more particularly to the construction of thoroughfares such as roads, cycle tracks, walkways, etc. or related elements such as concrete crash barriers, curbs of pedestrian pavements, bollards, etc.

    Abstract translation: 本发明涉及具有增强的反射性质的通道和相关安全和/或标记元件的路面,其包含10至80重量%的玻璃碎片,其含有至少10重量%的小于20毫米尺寸的基本上反射的玻璃碎片。 它还涉及用于这种通道路面或相关元件的组合物。本发明更具体地涉及道路,循环轨道,人行道等通道的构造或相关元件,例如混凝土碰撞障碍物,人行道路边缘,护柱 等等

    Waste disposal
    6.
    发明授权
    Waste disposal 失效
    废物处理

    公开(公告)号:US5143550A

    公开(公告)日:1992-09-01

    申请号:US689796

    申请日:1991-05-21

    Abstract: The method of disposal of hydrocarbon sludge (such as petroleum-derived sludge residue from a hydrocracker) comprises mixing the sludge with spent silica-alumina catalyst particulate fines, of particle size not exceeding 50 micrometers, so as to form friable aggregates of the particulate fines in which the individual particles are bound together by the sludge. The resulting formulation is useful, inter alia, for road-making.

    Abstract translation: PCT No.PCT / GB89 / 01174 Sec。 371日期1991年5月21日 102(e)日期1991年5月21日PCT提交1989年10月2日PCT公布。 出版物WO90 / 03951 日期:1990年04月19日。处理烃污泥(如来自加氢裂化器的石油衍生污泥残渣)的处理方法包括将污泥与粒度不超过50微米的废二氧化硅 - 氧化铝催化剂颗粒细粉混合,以便 形成颗粒细碎的易碎聚集体,其中单个颗粒通过污泥结合在一起。 所得到的措词尤其适用于道路制造。

    Polyurethane based roadway forming
    8.
    发明授权
    Polyurethane based roadway forming 有权
    聚氨酯基巷道成型

    公开(公告)号:US09284694B2

    公开(公告)日:2016-03-15

    申请号:US14582336

    申请日:2014-12-24

    Abstract: Provided herein are roadways containing polyurethane materials. A roadway includes a base layer of a compacted in situ material and/or a wear layer disposed on the base layer. One or both of these layers may include the polyurethane material to bind other components in the layers and to form more robust and durable roadway structures capable of withstanding operating loads of the roadway. In some embodiments, the polyurethane material is added to the wear layer by mixing in situ soil and/or foreign aggregate with polyurethane material or by dispensing the polyurethane material over the existing partially formed wear layer. The base layer may or may not include a polyurethane material. The type, concentration, distribution, and processing of the polyurethane material in the wear layer may be the same or different than that in the base layer.

    Abstract translation: 本文提供了含有聚氨酯材料的道路。 巷道包括压实的原位材料的基层和/或设置在基层上的耐磨层。 这些层中的一个或两个可以包括聚氨酯材料以结合层中的其它组分,并且形成能够承受巷道的操作载荷的更坚固耐用的道路结构。 在一些实施方案中,通过将现场土壤和/或外来骨料与聚氨酯材料混合或通过在现有的部分形成的耐磨层上分配聚氨酯材料将聚氨酯材料加入到耐磨层中。 基层可以包括或可以不包括聚氨酯材料。 耐磨层中的聚氨酯材料的种类,浓度,分布和加工可以与基层相同或不同。

    Polyurethane based road forming
    10.
    发明授权
    Polyurethane based road forming 有权
    聚氨酯基路面成型

    公开(公告)号:US08950972B2

    公开(公告)日:2015-02-10

    申请号:US13856223

    申请日:2013-04-03

    Abstract: Provided herein are roadways containing polyurethane materials. A roadway includes a base layer of a compacted in situ material and/or a wear layer disposed on the base layer. One or both of these layers may include the polyurethane material to bind other components in the layers and to form more robust and durable roadway structures capable of withstanding operating loads of the roadway. In some embodiments, the polyurethane material is added to the wear layer by mixing in situ soil and/or foreign aggregate with polyurethane material or by dispensing the polyurethane material over the existing partially formed wear layer. The base layer may or may not include a polyurethane material. The type, concentration, distribution, and processing of the polyurethane material in the wear layer may be the same or different than that in the base layer.

    Abstract translation: 本文提供了含有聚氨酯材料的道路。 巷道包括压实的原位材料的基层和/或设置在基层上的耐磨层。 这些层中的一个或两个可以包括聚氨酯材料以结合层中的其它组分,并且形成能够承受巷道的操作载荷的更坚固耐用的道路结构。 在一些实施方案中,通过将现场土壤和/或外来骨料与聚氨酯材料混合或通过在现有的部分形成的耐磨层上分配聚氨酯材料将聚氨酯材料加入到耐磨层中。 基层可以包括或可以不包括聚氨酯材料。 耐磨层中的聚氨酯材料的种类,浓度,分布和加工可以与基层相同或不同。

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