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    Process for the preparation of organic dithiol polysulfides
    11.
    发明授权
    Process for the preparation of organic dithiol polysulfides 失效
    制备有机二硫醇多硫化物的方法

    公开(公告)号：US3862922A

    公开(公告)日：1975-01-28

    申请号：US39644473

    申请日：1973-09-12

    Applicant: AQUITAINE PETROLE

    Inventor： SIGNOURET JEAN-BAPTISTE ,  LABAT YVES ,  ESCLAMADON CHRISTIAN

    IPC: C01B17/02 ,  C04B28/36 ,  C08G75/16 ,  E01C7/08 ,  E01C7/30 ,  E01C7/35 ,  E01F9/04 ,  C08G23/00

    CPC classification number: C08G75/16 ,  C01B17/02 ,  C04B28/36 ,  E01C7/08 ,  E01C7/30 ,  E01C7/35 ,  E01F9/506 ,  C04B24/16 ,  C04B24/28

    Abstract: A process for the preparation of organic dithiol polysulfides with a molecular weight of between 500 and 10,000, characterized by the fact that these products are obtained when a dihalogenated organic derivative and hydrogen sulfide react simultaneously with an alkaline polysulfide solution. New products are obtained by this process, using dichlorodiethyl formal and dichlorodibutyl formal. These dithiol polysulfides react with sulfur to form either plasticized sulfur, with many possible applications in the coating field, or polysulfide polymers, one of the applications of which is the modification of bitumens.

    Abstract translation: 一种制备分子量在500至10,000之间的有机二硫醇多硫化物的方法，其特征在于当二卤代有机衍生物和硫化氢与碱性多硫化物溶液同时反应时获得这些产物。 通过该方法获得新产物，使用二氯二乙基甲缩醛和二氯正丁基甲醛。 这些二硫醇多硫化物与硫反应以形成增塑硫，在涂层领域有许多可能的应用，或多硫化物聚合物，其应用之一是改性沥青。

    POLYURETHANE BASED ROADWAY FORMING
    14.
    发明申请
    POLYURETHANE BASED ROADWAY FORMING 有权

    公开(公告)号：US20160060816A1

    公开(公告)日：2016-03-03

    申请号：US14934384

    申请日：2015-11-06

    Applicant: Technisoil Industries LLC

    Inventor： Sean Somers Weaver

    IPC: E01C7/30 ,  E01C23/06 ,  E02D3/12 ,  E01C7/36

    CPC classification number: E01C7/08 ,  E01C3/003 ,  E01C3/04 ,  E01C3/06 ,  E01C7/30 ,  E01C7/36 ,  E01C19/002 ,  E01C19/05 ,  E01C19/45 ,  E01C19/48 ,  E01C23/065 ,  E02D3/123

    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.

    POLYURETHANE BASED ROAD FORMING
    16.
    发明申请
    POLYURETHANE BASED ROAD FORMING 有权
    基于POLYURETHANE的道路形成

    公开(公告)号：US20130216308A1

    公开(公告)日：2013-08-22

    申请号：US13856223

    申请日：2013-04-03

    Applicant: Sean Somers Weaver

    Inventor： Sean Somers Weaver

    IPC: E01C23/06

    CPC classification number: E01C7/08 ,  E01C3/003 ,  E01C3/04 ,  E01C3/06 ,  E01C7/30 ,  E01C7/36 ,  E01C19/002 ,  E01C19/05 ,  E01C19/45 ,  E01C19/48 ,  E01C23/065 ,  E02D3/123

    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。

    Asphaltic paving compositions and method of preparation from solid organic wastes
    18.
    发明授权
    Asphaltic paving compositions and method of preparation from solid organic wastes 失效
    沥青铺路材料及固体有机废物的制备方法

    公开(公告)号：US4177079A

    公开(公告)日：1979-12-04

    申请号：US897997

    申请日：1978-04-20

    Applicant: Wilton F. Espenscheid

    Inventor： Wilton F. Espenscheid

    IPC: C08L95/00 ,  E01C7/08

    CPC classification number: C08L95/00 ,  E01C7/08

    Abstract: Asphaltic compositions comprising waste material are obtained by heating a mixture of solid organic waste, sulfur, and a liquefaction solvent to a temperature of 300.degree. F. to 1000.degree. F. to provide asphaltic pitch-like compositions which are useful as paving binders and coating compositions. The method for producing paving compositions is compatible with current petroleum refining technology and affords a low-cost method of waste disposal.

    Abstract translation: 包含废料的沥青组合物通过将固体有机废物，硫和液化溶剂的混合物加热到300°F至1000°F的温度而获得，以提供沥青沥青样组合物，其可用作铺路粘合剂和涂层 组合物。 生产铺路组合物的方法与现有的石油炼制技术相兼容，并提供低成本的废物处理方法。

    POLYURETHANE BASED ROADWAY FORMING
    20.
    发明申请
    POLYURETHANE BASED ROADWAY FORMING 有权
    基于POLYURETHANE的道路形成

    公开(公告)号：US20150147117A1

    公开(公告)日：2015-05-28

    申请号：US14582336

    申请日：2014-12-24

    Applicant: Technisoil lndustrial LLC

    Inventor： Sean Somers Weaver

    IPC: E01C7/08 ,  E02D3/12 ,  E01C19/45 ,  E01C19/48 ,  E01C19/00 ,  E01C19/05

    CPC classification number: E01C7/08 ,  E01C3/003 ,  E01C3/04 ,  E01C3/06 ,  E01C7/30 ,  E01C7/36 ,  E01C19/002 ,  E01C19/05 ,  E01C19/45 ,  E01C19/48 ,  E01C23/065 ,  E02D3/123

    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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