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    BITUMINOUS COMPOSITIONS BASED ON PHOSPHORIC DERIVATIVES
    2.
    发明申请
    BITUMINOUS COMPOSITIONS BASED ON PHOSPHORIC DERIVATIVES 有权
    基于磷酸衍生物的白色组合物

    公开(公告)号：US20160289450A1

    公开(公告)日：2016-10-06

    申请号：US15036161

    申请日：2014-11-06

    申请人： TOTAL MARKETING SERVICES

    发明人： Mouhamad MOUAZEN ,  Romuald BOTEL

    IPC分类号： C08L95/00 ,  C04B26/26

    CPC分类号： C08L95/00 ,  C04B22/06 ,  C04B22/16 ,  C04B26/26 ,  C04B40/0039 ,  C04B2111/0062 ,  C04B2111/0075 ,  C08K3/18 ,  C08K3/32 ,  C08L53/02 ,  C08L2555/32 ,  C08L2555/50 ,  C08L2555/84 ,  E01C7/18 ,  C04B22/14 ,  C04B22/165 ,  C04B24/2676 ,  C04B40/0082 ,  C04B2103/0016 ,  C04B22/02 ,  C04B22/085 ,  C04B22/10 ,  C04B24/04

    摘要： The invention relates to a package of performance additives for bitumen or bituminous compositions including an acidic adjuvant and a H2S scavenger chosen from organic or inorganic copper salts. The invention also relates to the use of said H2S scavenger in order to reduce the H2S emissions of bitumen or of a bituminous composition treated with the acidic adjuvant. The invention additionally relates to a process for the preparation of a bituminous composition. The preparation process according to the invention makes it possible to obtain bitumen/crosslinked polymer compositions having better mechanical and dynamic properties in comparison with the bitumen/crosslinked polymer compositions of the prior art, while substantially reducing the releases of hydrogen sulfide (H2S).

    摘要翻译： 本发明涉及一种用于沥青或沥青组合物的性能添加剂包，其包括酸性助剂和选自有机或无机铜盐的H 2 S清除剂。 本发明还涉及使用所述H 2 S清除剂以减少用酸性佐剂处理的沥青或沥青组合物的H 2 S排放。 本发明还涉及一种制备沥青组合物的方法。 根据本发明的制备方法使得可以获得与现有技术的沥青/交联聚合物组合物相比具有更好的机械和动态性能的沥青/交联聚合物组合物，同时显着减少硫化氢（H 2 S）的释放。

    Sulfur-modified asphalt emulsion and binder compositions
    4.
    发明授权
    Sulfur-modified asphalt emulsion and binder compositions 有权
    硫改性沥青乳液和粘合剂组合物

    公开(公告)号：US08883887B2

    公开(公告)日：2014-11-11

    申请号：US13661310

    申请日：2012-10-26

    申请人： Saudi Arabian Oil Company

    发明人： Milind M. Vaidya ,  Anwar H. Khawajah ,  Jean-Pierre R. Ballaguet ,  Laurand Lewandowski

    IPC分类号： C08L95/00 ,  C08L91/06 ,  C08B16/00

    CPC分类号： C08L95/00 ,  C08L91/06 ,  C08L95/005 ,  C08L2555/22 ,  C08L2555/28 ,  C08L2555/32 ,  C08L2555/54 ,  C08L2555/72 ,  C08L91/00

    摘要： A Performance Grade sulfur-extended asphalt binder emulsion is made by combining a viscosifier, an emulsifier, a Performance Grade sulfur-extended asphalt binder, optionally a saponification agent, and a base aqueous solution. During creation of the asphalt emulsion, none of the components or combinations of them exceeds 275° F. The Performance Grade sulfur-extended asphalt binder composition is made by combining free or element sulfur, a linear alkane material, optionally a saturated-backbone polymer modifier, optionally a non-aqueous acid, and a base asphalt. The disclosed Performance Graded sulfur-extended asphalt binder and Performance Graded asphalt sulfur-extended asphalt binder emulsion allow operators using these products directly or in combination with aggregates and other materials to mix and blend the compositions, and apply the compositions in the field, at temperatures less than 300° F.

    摘要翻译： 通过将增粘剂，乳化剂，性能级硫磺延展沥青粘合剂，任选的皂化剂和碱性水溶液组合来制备性能级硫磺沥青粘合剂乳液。 在沥青乳液的制造过程中，没有一种组分或其组合超过275°F。性能等级的硫磺沥青粘合剂组合物是通过将游离的或元素的硫，直链烷烃材料，任选的饱和主链聚合物改性剂 ，任选的非水性酸和基础沥青。 所公开的性能分级硫磺沥青粘合剂和性能分级沥青硫磺延伸沥青粘合剂乳液允许操作者直接使用这些产品或与聚集体和其它材料组合以混合和混合组合物，并在本领域中应用组合物 小于300°F

    PROCESS FOR PRODUCING A CROSS-LINKED BITUMEN/POLYMER COMPOSITION WITH A REDUCTION IN H2S EMISSIONS
    9.
    发明申请
    PROCESS FOR PRODUCING A CROSS-LINKED BITUMEN/POLYMER COMPOSITION WITH A REDUCTION IN H2S EMISSIONS 有权
    用于生产具有减少H2S排放物的交联的双胺/聚合物组合物的方法

    公开(公告)号：US20140357774A1

    公开(公告)日：2014-12-04

    申请号：US14365914

    申请日：2012-12-17

    申请人： TOTAL MARKETING SERVICES

    发明人： Soenke Schroeder

    IPC分类号： C08K5/098

    CPC分类号： C08K5/098 ,  C08K3/011 ,  C08K3/30 ,  C08K5/0025 ,  C08L21/00 ,  C08L53/02 ,  C08L95/00 ,  C08L2555/22 ,  C08L2555/32 ,  C08L2555/80 ,  C08K3/0016

    摘要： A process for producing a cross-linked bitumen/polymer composition (PmB) with a reduction in hydrogen sulphide (H2S) emissions including a production unit for the implementation of such a process. The production process includes the following successive steps: (a) preparing a cross-linked bitumen/polymer composition (PmB) in a reactor and, (b) transferring a predetermined quantity of the composition from the reactor to a storage tank and/or directly to a loading station via a distribution line, the composition being maintained at a temperature between 100° C. and 220° C. during the transfer. A reduction in hydrogen sulphide emissions (H2S) is carried out by the in-line injection of an effective quantity of a hydrogen sulphide (H2S) scavenger during the transfer step. The injection is carried out by continuous introduction of the hydrogen sulphide (H2S) scavenger into the distribution line downstream of the reactor and, upstream of the storage tank and the loading station.

    摘要翻译： 用于生产具有硫化氢（H2S）排放减少的交联沥青/聚合物组合物（PmB）的方法，包括用于实施这种方法的生产单元。 制备方法包括以下连续步骤：（a）在反应器中制备交联的沥青/聚合物组合物（PmB），和（b）将预定量的组合物从反应器转移到储罐和/或直接 通过分配线到装载站，在转移期间，组合物保持在100℃和220℃之间的温度。 通过在转移步骤期间在线注入有效量的硫化氢（H2S）清除剂来进行硫化氢排放（H2S）的减少。 注入是通过将硫化氢（H2S）清除剂连续引入反应器下游的配水管路，并在储罐和装载站的上游进行的。

    Bituminious Compositions and Methods for Reducing Toxic Emissions From Bituminious Compositions.
    10.
    发明申请
    Bituminious Compositions and Methods for Reducing Toxic Emissions From Bituminious Compositions. 审中-公开
    用于减少灼热组合物的有毒排放物的组合和方法。

    公开(公告)号：US20140000479A1

    公开(公告)日：2014-01-02

    申请号：US13875081

    申请日：2013-05-01

    申请人： Jim Stevens ,  Bart Lungren

    发明人： Jim Stevens ,  Bart Lungren

    IPC分类号： C08L95/00

    CPC分类号： C08L95/00 ,  C08L95/005 ,  C08L2555/32 ,  C08L91/00

    摘要： Methods of reducing toxic emissions from coal tar or asphalt compositions. The methods include providing an initial composition including coal tar, a coal tar emulsion, or asphalt and adding a rheological modifier to the initial composition to form a reduced emission composition, wherein the rheological modifier includes a tall oil saponified in an anhydrous strong base and wherein the reduced emission composition releases less toxic emissions into the atmosphere than the initial composition itself would otherwise release. Further, reduced emission compositions for reducing toxic emissions that would otherwise occur in coal tar compositions or asphalt compositions. The reduced emission compositions include an initial composition including coal tar, a coal tar emulsion, or asphalt; and a chemical rheological modifier including a tall oil saponified in an anhydrous strong base.

    摘要翻译： 减少煤焦油或沥青组合物毒性排放的方法。 所述方法包括提供包括煤焦油，煤焦油乳液或沥青的初始组合物，并向初始组合物中加入流变改性剂以形成减少的排放组合物，其中流变改性剂包括在无水强碱中皂化的妥尔油，其中 减少的排放物组合物释放出的空气中的有毒物质排放量远远低于初始组合物本身释放的排放物质。 此外，减少排放组合物，用于减少否则将在煤焦油组合物或沥青组合物中发生的有毒排放物。 降低的排放组成包括初始组成，包括煤焦油，煤焦油乳液或沥青; 以及包含在无水强碱中皂化的妥尔油的化学流变改性剂。