Ultra high-strength hydraulic cement compositions
    1.
    发明授权
    Ultra high-strength hydraulic cement compositions 有权
    超高强度水泥水泥组合物

    公开(公告)号:US07259197B2

    公开(公告)日:2007-08-21

    申请号:US10976188

    申请日:2004-10-27

    IPC分类号: C04B24/26

    摘要: An ultra high-strength hydraulic cement composition contains a binder, fine aggregates, coarse aggregates, an antifoaming agent, water and a specified admixture and has a unit amount of the binder in the range of 480-1800 kg/m3. Water and the binder are contained at a ratio of 10-25% and the admixture is contained in the amount of 0.2-3.5 weight parts per 100 weight parts of the binder. The binder may be cement or a mixture of cement and a microscopic powder admixture. The admixture is one or more selected from reaction mixtures obtained by specified two processes and partially or completely neutralized substances obtained from such a reaction mixture through these two processes and also a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.

    摘要翻译: 超高强度水硬性水泥组合物含有粘合剂,细骨料,粗骨料,消泡剂,水和指定的混合物,并且粘合剂的单位量在480-1800kg / m 3的范围内, / SUP>。 水和粘合剂的含量为10-25%,混合物的含量为每100重量份粘合剂0.2-3.5重量份。 粘合剂可以是水泥或水泥和微粉末混合物的混合物。 该混合物是选自通过两种方法获得的反应混合物和通过这两种方法从这种反应混合物获得的部分或完全中和的物质以及特定的第三种方法中的一种或多种。 指定的两个方法包括在非水系自由基引发剂的存在下,在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法,并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物,聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。

    Ultra high-strength hydraulic cement compositions
    2.
    发明申请
    Ultra high-strength hydraulic cement compositions 有权
    超高强度水泥水泥组合物

    公开(公告)号:US20050150428A1

    公开(公告)日:2005-07-14

    申请号:US10976188

    申请日:2004-10-27

    摘要: An ultra high-strength hydraulic cement composition contains a binder, fine aggregates, coarse aggregates, an antifoaming agent, water and a specified admixture and has a unit amount of the binder in the range of 480-1800kg/m3. Water and the binder are contained at a ratio of 10-25% and the admixture is contained in the amount of 0.2-3.5 weight parts per 100 weight parts of the binder. The binder may be cement or a mixture of cement and a microscopic powder admixture. The admixture is one or more selected from reaction mixtures obtained by specified two processes and partially or completely neutralized substances obtained from such a reaction mixture through these two processes and also a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.

    摘要翻译: 超高强度水硬性水泥组合物含有粘合剂,细骨料,粗骨料,消泡剂,水和指定的混合物,并且粘合剂的单位量在480〜1800kg / m 3的范围内, SUP>。 水和粘合剂的含量为10-25%,混合物的含量为每100重量份粘合剂0.2-3.5重量份。 粘合剂可以是水泥或水泥和微粉末混合物的混合物。 混合物是选自通过两种方法获得的反应混合物中的一种或多种,​​以及通过这两种方法从这种反应混合物获得的部分或完全中和的物质,以及特定的第三种方法。 指定的两个方法包括在非水系自由基引发剂的存在下,在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法,并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物,聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。

    Multi-functional admixtures for hydraulic cement compositions
    3.
    发明授权
    Multi-functional admixtures for hydraulic cement compositions 有权
    水泥水泥组合物的多功能混合物

    公开(公告)号:US07265191B2

    公开(公告)日:2007-09-04

    申请号:US10938168

    申请日:2004-09-10

    IPC分类号: C08F34/02

    摘要: A multi-functional admixture for simultaneously providing specified characteristics to hydraulic cement compositions such as concrete contains one or more of specified reaction mixtures obtained by specified two processes as well as partially or completely neutralized substances obtained from such a reaction mixture through a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.

    摘要翻译: 用于同时提供水泥水泥组合物如混凝土的特定特性的多功能混合物含有一种或多种通过特定的两种方法获得的特定的反应混合物以及通过特定的第三种方法从这种反应混合物获得的部分或完全中和的物质。 指定的两个方法包括在非水系自由基引发剂的存在下,在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法,并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物,聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。

    High-strength hydraulic cement compositions
    4.
    发明授权
    High-strength hydraulic cement compositions 有权
    高强度水泥水泥组合物

    公开(公告)号:US07265168B2

    公开(公告)日:2007-09-04

    申请号:US10975198

    申请日:2004-10-27

    IPC分类号: C04B24/26

    摘要: A high-strength hydraulic cement composition contains cement, fine aggregates, coarse aggregates, water and a specified admixture and has a unit amount of water in the range of 120-185 kg/m3. Water and the cement are contained at a ratio of 20-40% and the admixture is contained in the amount of 0.1-3.0 weight parts per 100 weight parts of the cement. The admixture is one or more selected from reaction mixtures obtained by specified two processes and partially or completely neutralized substances obtained from such a reaction mixture through these two processes and also a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.

    摘要翻译: 高强度水硬性水泥组合物含有水泥,细骨料,粗骨料,水和特定混合物,单位量为120-185kg / m 3以上的水。 水和水泥的含量为20-40%,混合物的含量为每100重量份水泥0.1-3.0重量份。 该混合物是选自通过两种方法获得的反应混合物和通过这两种方法从这种反应混合物获得的部分或完全中和的物质以及特定的第三种方法中的一种或多种。 指定的两个方法包括在非水系自由基引发剂的存在下,在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法,并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物,聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。

    High-strength hydraulic cement compositions
    5.
    发明申请
    High-strength hydraulic cement compositions 有权
    高强度水泥水泥组合物

    公开(公告)号:US20050119375A1

    公开(公告)日:2005-06-02

    申请号:US10975198

    申请日:2004-10-27

    摘要: A high-strength hydraulic cement composition contains cement, fine aggregates, coarse aggregates, water and a specified admixture and has a unit amount of water in the range of 120-185 kg/m3. Water and the cement are contained at a ratio of 20-40% and the admixture is contained in the amount of 0.1-3.0 weight parts per 100 weight parts of the cement. The admixture is one or more selected from reaction mixtures obtained by specified two processes and partially or completely neutralized substances obtained from such a reaction mixture through these two processes and also a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.

    摘要翻译: 高强度水硬性水泥组合物含有水泥,细骨料,粗骨料,水和特定混合物,单位量为120-185kg / m 3以上的水。 水和水泥的含量为20-40%,混合物的含量为每100重量份水泥0.1-3.0重量份。 该混合物是选自通过两种方法获得的反应混合物和通过这两种方法从这种反应混合物获得的部分或完全中和的物质以及特定的第三种方法中的一种或多种。 指定的两个方法包括在非水系自由基引发剂的存在下,在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法,并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物,聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。

    Multi-functional admixtures for hydraulic cement compositions
    6.
    发明申请
    Multi-functional admixtures for hydraulic cement compositions 有权
    水泥水泥组合物的多功能混合物

    公开(公告)号:US20050096413A1

    公开(公告)日:2005-05-05

    申请号:US10938168

    申请日:2004-09-10

    摘要: A multi-functional admixture for simultaneously providing specified characteristics to hydraulic cement compositions such as concrete contains one or more of specified reaction mixtures obtained by specified two processes as well as partially or completely neutralized substances obtained from such a reaction mixture through a specified third process. The specified two processes include initiating a radical copolymerization process of a radical polymerizable monomer mixture containing maleic anhydride and a monomer of a specified kind in a non-aqueous system in the presence of a non-aqueous radical initiator and stopping the radical copolymerization reaction in its midst while the inversion rate of polymerization is at a specified level by adding water to the reaction system to thereby obtain a reaction mixture. The specified third process is for partially or completely neutralizing the reaction mixture.

    摘要翻译: 用于同时提供水泥水泥组合物如混凝土的特定特性的多功能混合物含有一种或多种通过特定的两种方法获得的特定的反应混合物以及通过特定的第三种方法从这种反应混合物获得的部分或完全中和的物质。 指定的两个方法包括在非水系自由基引发剂的存在下,在非水系统中引发含有马来酸酐和特定种类的单体的自由基聚合性单体混合物的自由基共聚方法,并将其中的自由基共聚反应停止 同时通过向反应体系中加入水从而获得反应混合物,聚合反转速率在规定的水平。 指定的第三种方法是部分或完全中和反应混合物。

    Cement dispersants and method of producing concrete by using same
    8.
    发明授权
    Cement dispersants and method of producing concrete by using same 有权
    水泥分散剂及其使用方法

    公开(公告)号:US06176921B1

    公开(公告)日:2001-01-23

    申请号:US09251927

    申请日:1999-02-17

    IPC分类号: C04B2416

    摘要: A cement dispersant composed of water-soluble vinyl copolymers which include specified kinds of constituent units at specified ratios and of which the weight average molecular weight pullulan converted by GPC method is 15000-150000 and the ratio of weight average molecular weight to number average molecular weight is 2-7 is used together with cement, aggregates and water to produce concrete with the water-to-cement ratio of 20-45%.

    摘要翻译: 由水溶性乙烯基共聚物构成的水泥分散剂,其包含规定比例的特定种类的结构单元,其中通过GPC法转化的重均分子量支链淀粉为15000-150000,重均分子量与数均分子量的比例 2-7与水泥,骨料和水一起使用,生产水泥比为20-45%的混凝土。

    Travel trace storage apparatus
    9.
    发明授权
    Travel trace storage apparatus 有权
    旅行追踪存储设备

    公开(公告)号:US09335171B2

    公开(公告)日:2016-05-10

    申请号:US14122809

    申请日:2012-08-23

    摘要: A travel trace storage apparatus includes a location detection device, a positioning trace generation device, a movement distance detection device, a travel direction detection device, a dead reckoning trace generation device for generating a dead reckoning trace, in which each vector determined by a vehicle movement distance and a vehicle travel direction is chronologically arranged, a correction positioning trace generation device for generating a correction positioning trace obtained by removing a location distant from the dead reckoning trace by a predetermined distance or more, a correction dead reckoning trace generation device for generating a correction dead reckoning trace obtained by correcting the dead reckoning trace, an absolute trace generation device for generating an absolute trace obtained by synthesizing the correction positioning trace and the correction dead reckoning trace, an absolute trace memory for storing the absolute trace.

    摘要翻译: 行驶轨迹存储装置包括位置检测装置,定位轨迹生成装置,移动距离检测装置,行驶方向检测装置,用于产生航位推测轨迹的航位推算轨迹生成装置,其中,由车辆确定的各矢量 运动距离和车辆行驶方向按时间顺序排列;校正定位轨迹生成装置,用于生成通过将远离航位推算轨迹的位置移除预定距离或更大距离而获得的校正定位轨迹;校正航位推算跟踪生成装置,用于生成 通过校正航位推算轨迹获得的校正航位推算迹线,用于生成通过合成校正定位轨迹和校正航位推算轨迹获得的绝对轨迹的绝对轨迹生成装置,用于存储绝对轨迹的绝对迹线存储器。