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    A CRACK RESISTANT LAYER WITH GOOD BINDER FRACTURE ENERGY PROPERTIES AND METHOD OF SELECTING SAME
    1.
    发明申请
    A CRACK RESISTANT LAYER WITH GOOD BINDER FRACTURE ENERGY PROPERTIES AND METHOD OF SELECTING SAME 审中-公开
    具有良好粘结性能的耐破层及其选择方法

    公开(公告)号：US20100222469A1

    公开(公告)日：2010-09-02

    申请号：US12395365

    申请日：2009-02-27

    申请人： James J. Barnat ,  Phillip Blankenship ,  Richard Steger ,  Todd Lynn ,  Jason Bausano ,  Jehna Dent ,  Tim McKinney

    发明人： James J. Barnat ,  Phillip Blankenship ,  Richard Steger ,  Todd Lynn ,  Jason Bausano ,  Jehna Dent ,  Tim McKinney

    IPC分类号： C08L95/00 ,  G01N19/08

    CPC分类号： E01C7/265 ,  C08L19/003 ,  C08L21/00 ,  C08L95/00 ,  E01C7/187

    摘要： A method of selecting a crack resistant layer to be applied to an existing surface, the method comprising the steps of: selecting at least one bituminous binder to examine, where the bituminous binder comprises bitumen and one or more polymers, where the one or more polymers include a sufficient amount of conjugated diene such that at least 2.5% of the bituminous binder's weight comprises conjugated diene, preferably at least 3.0%. more preferably at least 3.5%, and most preferably 4.0%; forming at least one bituminous mixture comprising the bituminous binder and an aggregate; testing each bituminous binder for binder fracture energy properties; and selecting a bituminous binder for use in the crack resistant layer. The method may further comprise the steps of testing the bituminous mixture for fatigue properties and selecting the bituminous binder for use in the crack resistant layer based on fatigue properties and binder fracture energy properties, and/or testing the bituminous mixture for fracture energy and selecting the bituminous binder for use in the crack resistant layer based on mixture fracture energy properties and bituminous binder fracture energy properties.

    摘要翻译： 一种选择要施加到现有表面上的抗裂层的方法，所述方法包括以下步骤：选择至少一种沥青粘合剂以检查沥青粘合剂包含沥青和一种或多种聚合物的情况，其中所述一种或多种聚合物 包括足够量的共轭二烯，使得至少2.5％的沥青粘合剂的重量包括共轭二烯，优选至少为3.0％。 更优选至少3.5％，最优选4.0％。 形成包含沥青粘合剂和聚集体的至少一种沥青混合物; 测试每种沥青粘合剂的粘结剂断裂能量性质; 并选择用于耐裂纹层的沥青粘合剂。 该方法还可以包括以下步骤：基于疲劳性能和粘结剂断裂能量特性，对沥青混合物进行疲劳性能的测试和选择用于抗裂层的沥青粘合剂，和/或测试沥青混合物的断裂能量，并选择 基于混合物断裂能特性和沥青粘合剂断裂能性质的用于耐裂纹层的沥青粘合剂。

    Delinked Polymer Modified Bitumen and Method of Producing Same
    3.
    发明申请
    Delinked Polymer Modified Bitumen and Method of Producing Same 审中-公开
    脱沥青聚合物改性沥青及其生产方法

    公开(公告)号：US20090137690A1

    公开(公告)日：2009-05-28

    申请号：US12276479

    申请日：2008-11-24

    申请人： James J. Barnat

    发明人： James J. Barnat

    IPC分类号： C08J11/16 ,  C08L95/00

    CPC分类号： C08L19/003 ,  C08J11/16 ,  C08J11/28 ,  C08J2300/30 ,  C08J2319/00 ,  C08K5/0025 ,  C08L17/00 ,  C08L19/00 ,  C08L21/00 ,  C08L95/00 ,  Y02W30/705 ,  Y02W30/706 ,  C08L2666/08

    摘要： A delinked polymer modified bitumen comprising a delinked polymer-bitumen composite and additional bituminous material. The delinked polymer-bitumen composite comprises sulfur-cured elastomeric material having a vulcanized network and a plurality of polymer backbones; at least one rubber accelerator and at least one activator in sufficient quantities to delink the vulcanized network of the sulfur-cured elastomeric material; and at least one bituminous material, where the sulfur-cured elastomeric material, the rubber accelerator, the activator, and the bituminous material are mixed under high shear conditions at a temperature greater than 70° C. to produce the delinked polymer-bitumen composite.

    摘要翻译： 脱沥青聚合物改性沥青，其包含脱沥青聚合物 - 沥青复合材料和另外的沥青材料。 脱沥青聚合物 - 沥青复合材料包括具有硫化网络和多个聚合物主链的硫固化弹性体材料; 至少一种橡胶促进剂和足够量的至少一种活化剂以使硫固化的弹性体材料的硫化网络脱胶; 和至少一种沥青材料，其中硫固化的弹性体材料，橡胶促进剂，活化剂和沥青材料在高剪切条件下在大于70℃的温度下混合以产生脱沥青的聚合物 - 沥青复合材料。

    Roadway paving supply truck
    4.
    发明授权
    Roadway paving supply truck 失效
    巷道铺路供应卡车

    公开(公告)号：US06776557B2

    公开(公告)日：2004-08-17

    申请号：US10235871

    申请日：2002-09-04

    申请人： James J. Barnat ,  Patrick O'Brien ,  Harold Dabbs ,  Jeremy Heller ,  Thomas R. Brown ,  Tyrone Hannebaum

    发明人： James J. Barnat ,  Patrick O'Brien ,  Harold Dabbs ,  Jeremy Heller ,  Thomas R. Brown ,  Tyrone Hannebaum

    IPC分类号： E01C1912

    CPC分类号： E01C19/21 ,  E01C19/48 ,  E01C2019/2075

    摘要： A roadway paving system for chipsealing a roadway surface comprising a novel roadway paving vehicle and a novel supply truck is provided. The roadway paving vehicle comprises an asphalt binder material dispensing system and an aggregate material dispensing system. The asphalt binder material dispensing system includes an asphalt tank and a sprayer that sprays a first layer of the asphalt binder material over the roadway surface. The aggregate material dispensing system comprises an aggregate hopper and conveyor mechanism that discharges a second layer of aggregate material over the roadway surface. No wheels run over a freshly laid surface. Supply trucks are linked to the roadway paving vehicle to refill the roadway paving vehicle on a continuous basis without the need of stopping the vehicle.

    摘要翻译： 提供了一种用于对包括新型道路铺路车辆和新型供货车辆的道路表面进行切割的道路铺路系统。 道路铺路车辆包括沥青粘合剂材料分配系统和骨料分配系统。 沥青粘合剂材料分配系统包括沥青罐和喷洒器，其在道路表面上喷洒沥青粘合剂材料的第一层。 骨料分配系统包括聚集料斗和输送机构，其在道路表面上排出第二层骨料。 没有轮子穿过新铺设的表面。 供应卡车连接到道路摊铺车辆，以连续地补充道路铺路车辆，而不需要停车。

    CRACK RESISTANT LAYER WITH GOOD BINDER FRACTURE ENERGY PROPERTIES AND METHOD OF SELECTING SAME
    8.
    发明申请
    CRACK RESISTANT LAYER WITH GOOD BINDER FRACTURE ENERGY PROPERTIES AND METHOD OF SELECTING SAME 有权
    具有良好的粘结能力的耐龟裂层及其选择方法

    公开(公告)号：US20100240807A1

    公开(公告)日：2010-09-23

    申请号：US12791360

    申请日：2010-06-01

    申请人： James J. Barnat ,  Phillip Blankenship ,  Richard Steger ,  Todd Lynn ,  Jason Bausano ,  Jehna Dent ,  Tim McKinney

    发明人： James J. Barnat ,  Phillip Blankenship ,  Richard Steger ,  Todd Lynn ,  Jason Bausano ,  Jehna Dent ,  Tim McKinney

    IPC分类号： C08L95/00

    CPC分类号： E01C7/265 ,  C08L19/003 ,  C08L21/00 ,  C08L95/00 ,  E01C7/187

    摘要： A method of selecting a crack resistant layer to be applied to an existing surface, the method comprising the steps of: selecting at least one bituminous binder to examine, where the bituminous binder comprises bitumen and one or more polymers, where the one or more polymers include a sufficient amount of conjugated diene such that at least 2.5% of the bituminous binder's weight comprises conjugated diene, preferably at least 3.0%, more preferably at least 3.5%, and most preferably 4.0%; forming at least one bituminous mixture comprising the bituminous binder and an aggregate; testing each bituminous binder for binder fracture energy properties; and selecting a bituminous binder for use in the crack resistant layer. The method may further comprise the steps of testing the bituminous mixture for fatigue properties and selecting the bituminous binder for use in the crack resistant layer based on fatigue properties and binder fracture energy properties, and/or testing the bituminous mixture for fracture energy and selecting the bituminous binder for use in the crack resistant layer based on mixture fracture energy properties and bituminous binder fracture energy properties.

    摘要翻译： 一种选择要施加到现有表面上的抗裂层的方法，所述方法包括以下步骤：选择至少一种沥青粘合剂以检查沥青粘合剂包含沥青和一种或多种聚合物的情况，其中所述一种或多种聚合物 包括足量的共轭二烯，使得至少2.5％的沥青粘合剂的重量包括共轭二烯，优选至少3.0％，更优选至少3.5％，最优选4.0％。 形成包含沥青粘合剂和聚集体的至少一种沥青混合物; 测试每种沥青粘合剂的粘结剂断裂能量性质; 并选择用于耐裂纹层的沥青粘合剂。 该方法还可以包括以下步骤：基于疲劳性能和粘结剂断裂能量特性，对沥青混合物进行疲劳性能的测试和选择用于抗裂层的沥青粘合剂，和/或测试沥青混合物的断裂能量，并选择 基于混合物断裂能特性和沥青粘合剂断裂能性质的用于耐裂纹层的沥青粘合剂。

    CRACK RESISTANT LAYER WITH GOOD BEAM FATIGUE PROPERTIES MADE FROM AN EMULSION OF A POLYMER MODIFIED BITUMINOUS BINDER AND METHOD OF SELECTING SAME
    9.
    发明申请
    CRACK RESISTANT LAYER WITH GOOD BEAM FATIGUE PROPERTIES MADE FROM AN EMULSION OF A POLYMER MODIFIED BITUMINOUS BINDER AND METHOD OF SELECTING SAME 审中-公开
    具有由聚合物改性的BITUMINOUS BINDER的乳液制成的具有良好光束的良好光束特性的抗反射层及其选择方法

    公开(公告)号：US20100222466A1

    公开(公告)日：2010-09-02

    申请号：US12395472

    申请日：2009-02-27

    申请人： James J. Barnat ,  Vince Vopat

    发明人： James J. Barnat ,  Vince Vopat

    IPC分类号： E01C7/26

    CPC分类号： E01C7/187 ,  C08L19/003 ,  C08L21/00 ,  C08L95/00 ,  E01C7/265

    摘要： A method of selecting a crack resistant layer to be applied to an existing surface, the method comprising the steps of: selecting at least one emulsified bituminous binder to examine, where the emulsified bituminous binder comprises bitumen, one or more emulsifier, and one or more polymers, where the one or more polymers, the one or more emulsifier, or both include a sufficient amount of conjugated diene such that at least 2.5% of the weight of the emulsified bituminous binder residuum comprises conjugated diene, preferably at least 3.0%, more preferably at least 3.5%, and most preferably 4.0%; forming at least one bituminous mixture comprising the emulsified bituminous binder and an aggregate; testing each bituminous mixture for fatigue properties; and selecting a bituminous binder for use in the crack resistant layer. The method may further comprise the steps of testing the bituminous mixture for fracture energy and selecting the emulsified bituminous binder for use in the crack resistant layer based on fatigue properties and fracture energy properties, and/or testing the emulsified bituminous binder residuum for fracture energy and selecting the emulsified bituminous binder for use in the crack resistant layer based on fatigue properties and bituminous binder residuum fracture energy properties.

    摘要翻译： 一种选择施加到现有表面的抗裂层的方法，所述方法包括以下步骤：选择至少一种乳化沥青粘合剂，以检查其中乳化沥青粘合剂包含沥青，一种或多种乳化剂和一种或多种乳化沥青粘合剂 聚合物，其中一种或多种聚合物，一种或多种乳化剂或两者均包括足够量的共轭二烯，使得至少2.5％的乳化沥青粘合剂残渣的重量包含共轭二烯，优选至少3.0％以上 优选至少3.5％，最优选4.0％; 形成包含乳化沥青粘合剂和骨料的至少一种沥青混合物; 测试每种沥青混合料的疲劳性能; 并选择用于耐裂纹层的沥青粘合剂。 该方法还可以包括以下步骤：基于疲劳性能和断裂能量特性，和/或测试用于断裂能的乳化沥青粘结剂残渣，并测试沥青混合物的断裂能量并选择用于耐裂纹层的乳化沥青粘结剂， 基于疲劳性能和沥青粘结剂残渣断裂能性质，选择用于耐裂层的乳化沥青粘合剂。