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    LATEXES CONTAINING POLYPHOSPHORIC ACID FOR ASPHALT MODIFICATION
    1.
    发明申请
    LATEXES CONTAINING POLYPHOSPHORIC ACID FOR ASPHALT MODIFICATION 审中-公开
    含多磷酸的沥青用于沥青改性

    公开(公告)号：WO2017112745A1

    公开(公告)日：2017-06-29

    申请号：PCT/US2016/067970

    申请日：2016-12-21

    Applicant: BASF SE

    Inventor： AVRAMIDIS, Kostas S. ,  KIRK, William J.

    IPC: C08L95/00 ,  C08K3/32 ,  C08L9/02 ,  C08L9/08 ,  C08L11/02

    CPC classification number: C08L95/005 ,  C08K3/32 ,  C08K2003/329 ,  C08L9/02 ,  C08L9/08 ,  C08L11/02 ,  C08L95/00 ,  Y02A30/333

    Abstract: Disclosed herein are latex compositions and asphalt formulations comprising the latex compositions. In some embodiments, the latex compositions include a styrene-butadiene copolymer and polyphosphoric acid represented by the formula, Hn+2PnO3n+1, wherein n is an integer from 2 to 30. The latex composition can be used to prepare polymer-modified asphalt emulsions and hot mix asphalt compositions. The asphalt formulations can be prepared by contacting asphalt with a latex composition as described herein and a sulfur curing agent. Methods of coating a surface comprising applying an asphalt formulation as described herein to the surface are also disclosed.

    Abstract translation: 本文公开了包含胶乳组合物的胶乳组合物和沥青配制剂。 在一些实施方案中，胶乳组合物包括苯乙烯 - 丁二烯共聚物和由式Hn + 2PnO 3 n + 1表示的多磷酸，其中n是2至30的整数。胶乳组合物可用于制备聚合物改性的沥青乳液 和热混沥青组合物。 沥青配方可以通过使沥青与本文所述的胶乳组合物和硫固化剂接触来制备。 还公开了涂布表面的方法，包括将本文所述的沥青制剂施用于表面。

    ASPHALT ADDITIVE COMPOSITIONS AND METHODS OF MAKING AND USING THEREOF
    3.
    发明申请
    ASPHALT ADDITIVE COMPOSITIONS AND METHODS OF MAKING AND USING THEREOF 审中-公开
    沥青添加剂组合物及其制备和使用方法

    公开(公告)号：WO2016077542A1

    公开(公告)日：2016-05-19

    申请号：PCT/US2015/060316

    申请日：2015-11-12

    Applicant: DONGRE LABORATORY SERVICES, INC.

    Inventor： DONGRE, Rajendra, Nidhish

    IPC: E01C7/20 ,  E01C7/04 ,  C08L9/06

    CPC classification number: C09D195/005 ,  C08L19/003 ,  C08L95/00 ,  C08L2555/22 ,  C08L2555/34 ,  C08L2555/84 ,  C09D109/08 ,  E01C7/18 ,  Y02A30/333 ,  C08L9/06 ,  C08L17/00 ,  C08L9/08

    Abstract: A composition useful as an asphalt additive includes a plurality of substrate particles and a coating layer disposed on the particles, the coating layer including a solid elastomer. A method of producing an asphalt additive includes mixing an emulsion comprising an elastomer with a plurality of substrate particles. Another composition useful as an asphalt additive includes a plurality of substrate particles substantially coated with a first coating layer and a second coating layer, the first coating layer including a solid elastomer. An asphalt mix includes the asphalt additive composition, aggregate, and a binder.

    Abstract translation: 可用作沥青添加剂的组合物包括多个基材颗粒和设置在颗粒上的涂层，涂层包括固体弹性体。 制备沥青添加剂的方法包括将包含弹性体的乳液与多个基底颗粒混合。 可用作沥青添加剂的另一种组合物包括基本涂覆有第一涂层和第二涂层的多个基材颗粒，第一涂层包括固体弹性体。 沥青混合料包括沥青添加剂组合物，骨料和粘合剂。

    QUATERNARY ORGANOSILANE-ESTER/AMIDE COMPOUNDS AND APPLICATIONS THEREOF.
    4.
    发明申请
    QUATERNARY ORGANOSILANE-ESTER/AMIDE COMPOUNDS AND APPLICATIONS THEREOF. 审中-公开
    季铵有机膦酯化合物及其应用。

    公开(公告)号：WO2015193909A1

    公开(公告)日：2015-12-23

    申请号：PCT/IN2015/000230

    申请日：2015-06-04

    Applicant: RANKA, Seema Ajay

    Inventor： RANKA, Mikhil ,  RANKA, Ajay

    IPC: C08L95/00 ,  C07F7/12

    CPC classification number: C08L95/00 ,  C07F7/1836 ,  C08L2555/24 ,  C08L2555/40 ,  Y02A30/333

    Abstract: Quaternary organosilane-ester/amide compounds and applications thereof. The present disclosure relates generally to quaternary organosilane- ester/amide compounds of Formula II, or mixtures thereof, [Formula should be inserted here] Formula II The compounds, or mixtures thereof, according to the present disclosure are useful as additives for warm-mix asphalt formulations. The present disclosure also relates to processes for preparing the compounds according to Formula II, or mixtures thereof.

    Abstract translation: 第四纪有机硅烷 - 酯/酰胺化合物及其应用。 本公开内容一般涉及式II的季有机硅烷 - 酯/酰胺化合物或其混合物[在此应插入配方]式II根据本公开的化合物或其混合物可用作温热混合物的添加剂 沥青配方。 本公开还涉及制备根据式II的化合物或其混合物的方法。

    새로운 중온 고점탄성 개질제의 조성물과 그 제조방법 그리고 중온 개질 신규 및 재생 아스팔트콘크리트 혼합물의 조성물과 그 제조방법
    6.
    发明申请
    새로운 중온 고점탄성 개질제의 조성물과 그 제조방법 그리고 중온 개질 신규 및 재생 아스팔트콘크리트 혼합물의 조성물과 그 제조방법 审中-公开
    新型高粘度温度混合改性剂组合物及其制备方法，以及新型和再生温度混合改性沥青混凝土混合物组合物及其制备方法

    公开(公告)号：WO2014129758A1

    公开(公告)日：2014-08-28

    申请号：PCT/KR2014/000838

    申请日：2014-01-29

    Applicant: 허정도

    Inventor： 허정도

    IPC: C08L67/03 ,  C08L23/04 ,  C08L95/00 ,  E01C7/18

    CPC classification number: C08L95/00 ,  C08K3/34 ,  C08L21/00 ,  C08L23/04 ,  C08L77/06 ,  C08L2555/24 ,  C08L2555/34 ,  C08L2555/60 ,  E01C7/18 ,  Y02A30/333 ,  Y02P20/582

    Abstract: 본 발명은 아스팔트포장산업에서 아스콘생산 시에 발생하는 온실가스 및 유해가스 발생량을 줄이고, 순환골재를 재활용함으로서 환경오염방지와 부존자원의 낭비를 감소시키고, 포장의 공용물성 향상과 수명을 연장함으로서 유지보수비용을 절약하기 위한 목적으로, 아스팔트바인더에 첨가하는 새로운 중온 고점탄성 개질제의 조성물과 그 제조방법을 제공하기 위한 것이다. 한 걸음 더 나아가 상기 중온 고점탄성개질제를 이용하여 중온 개질 재생(혹은 신규) 아스팔트콘크리트 혼합물을 제조하기 위한 조성물을 제공하고, 이러한 조성물로 아스팔트콘크리트 혼합물을 제조하는 방법도 제공한다. 좀더 구체적으로는 중온 고점탄성개질제 0.5-20 중량부, 아스팔트바인더 10-100 중량부, 골재 850-987.5 중량부, 채움제 2-50 중량부, 소량의 아민계 박리방지제 및 소량의 산화방지제를 아스콘 플랜트의 혼합기 내부에 투입하고, 80-180℃로 가열 혼합하여 중온 개질 재생(혹은 신규) 아스팔트 콘크리트 혼합물을 제조하는 특징이 있다.

    Abstract translation: 本发明提供了一种新型的高粘度热混合改性剂组合物，其被添加到沥青粘结剂中及其制备方法，以减少在沥青路面工业中生产沥青时产生的温室气体和有毒气体的量，从而防止环境 通过回收再生骨料减少自然资源的浪费，通过提高路面的公共使用性和延长使用寿命，节省维护成本。 此外，提供了一种通过使用高粘度温度混合改性剂制备再生（或新）温热混合改性沥青混凝土混合物的组合物，以及从组合物制备沥青混凝土混合物的方法。 更具体地说，通过将0.5-20重量份的高粘弹性温和混合改性剂，10-100重量份沥青粘合剂，850-987.5重量份， 的聚集体，2-50重量份的填料，少量的胺类抗剥离剂和少量的抗氧化剂加入到混合器中，并在80-180℃下加热混合 ℃。

    CONTINUOUS DESTABILIZATION OF EMULSIONS
    8.
    发明申请
    CONTINUOUS DESTABILIZATION OF EMULSIONS 审中-公开
    乳液的连续消毒

    公开(公告)号：WO2014043404A1

    公开(公告)日：2014-03-20

    申请号：PCT/US2013/059538

    申请日：2013-09-12

    Applicant: THE UNIVERSITY OF WYOMING RESEARCH CORPORATION D/B/A WESTERN RESEARCH INSTITUTE

    Inventor： SCHABRON, John, F. ,  ADAMS, Jeramie, J. ,  ROVANI, Joseph, F. ,  PLANCHE, Jean-Pascal

    IPC: C10G17/06

    CPC classification number: C10G33/04 ,  C10G25/003 ,  Y02A30/333

    Abstract: The inventive technology, in at least one embodiment, may be described as a method of destabilizing an aqueous hydrocarbon emulsion comprising the steps of: effecting contact between a sorbent and said aqueous hydrocarbon emulsion; effecting relative motion between said sorbent and said aqueous hydrocarbon emulsion; and destabilizing (perhaps in continuous fashion) the aqueous hydrocarbon emulsion. Applications include but are not limited to oil spill clean up, manufacturing of emulsions, oil refinery and production operations (anywhere along the production chain).

    Abstract translation: 在至少一个实施方案中，本发明的技术可以描述为使含水烃乳液不稳定的方法，包括以下步骤：实现吸附剂和所述含水烃乳液之间的接触; 在所述吸附剂和所述含水烃乳液之间实现相对运动; 并且使水性烃乳液不稳定（可能是连续的）。 应用包括但不限于溢油清理，乳液制造，炼油和生产操作（沿生产链的任何地方）。

    REJUVENATION OF RECLAIMED ASPHALT
    9.
    发明申请
    REJUVENATION OF RECLAIMED ASPHALT 审中-公开
    重新获得沥青

    公开(公告)号：WO2013163467A1

    公开(公告)日：2013-10-31

    申请号：PCT/US2013/038277

    申请日：2013-04-25

    Applicant: ARIZONA CHEMICAL COMPANY, LLC

    Inventor： SEVERANCE, Rachel ,  GRADY, William, Lewis ,  BROERE, David, Jan, Cornelis ,  POROT, Laurent ,  OVERSTREET, Tresha

    IPC: C08L95/00 ,  E01C7/18 ,  E01C11/00 ,  C08K3/34 ,  C08L91/00

    CPC classification number: C08L95/00 ,  C08K3/34 ,  C08L91/00 ,  C08L2555/22 ,  C08L2555/24 ,  C08L2555/34 ,  C08L2555/64 ,  E01C7/18 ,  E01C11/00 ,  Y02A30/333 ,  Y02P20/582

    Abstract: Asphalt compositions comprising reclaimed asphalt and a rejuvenating agent are disclosed. The reclaimed asphalt comprises aggregate and an aged binder. The rejuvenating agent, which has a cyclic content of at least 5 wt.%, comprises an ester or ester blend derived from an acid selected from aromatic acids, fatty acids, fatty acid monomers, fatty acid dimers, fatty acid trimers, rosin acids, rosin acid dimers, and mixtures thereof. The rejuvenating agent revitalizes the aged bitumen binder of reclaimed asphalt and restores its physical properties to those of the original performance-grade bitumen. Improvements include desirable softening, low- temperature cracking resistance, better fatigue cracking resistance, good elevated temperature performance, improved miscibility, and restored temperature sensitivity. The rejuvenating agents enable the use of higher levels of recovered asphalt, particularly RAP, in asphalt mixtures, reduce binder and aggregate costs, and help the road construction industry reduce its reliance on virgin, non-renewable materials.

    Abstract translation: 公开了包含再生沥青和再生剂的沥青组合物。 回收沥青包括骨料和老化粘合剂。 具有至少5重量％的环状含量的再生剂包含衍生自选自芳族酸，脂肪酸，脂肪酸单体，脂肪酸二聚体，脂肪酸三聚体，松香酸等的酸的酯或酯共混物， 松香酸二聚体及其混合物。 复兴剂可以使再生沥青的老化沥青粘合剂复活，并恢复其原有性能级沥青的物理性能。 改进包括所需的软化，耐低温龟裂性，更好的耐疲劳龟裂性，良好的高温性能，改进的混溶性和恢复的温度敏感性。 复兴剂可以在沥青混合物中使用更高水平的回收沥青，特别是RAP，减少粘合剂和总成本，并帮助道路建设行业减少对原始不可再生材料的依赖。

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