PAVERS AND BLOCK COMPOSITE MATERIALS AND METHODS OF PREPARATION THEREOF

    公开(公告)号:US20200079695A1

    公开(公告)日:2020-03-12

    申请号:US16597666

    申请日:2019-10-09

    Abstract: The invention provides novel paving stones and construction block composite materials and methods for preparation thereof. The paving stones and construction block composite materials can be readily produced from widely available, low cost precursor materials by a production process that involves compacting in a mold that is suitable for large-scale production. The precursor materials include calcium silicate, for example, wollastonite, and particulate filler materials which can comprise silicon dioxide-rich materials. Additives can include calcium carbonate-rich and magnesium carbonate-rich materials. Various additives can be used to fine-tune the physical appearance and mechanical properties of the composite material, such as colorants such as particles of colored materials, such as, and pigments (e.g., black iron oxide, cobalt oxide and chromium oxide). These paving stones and construction block composite materials exhibit visual patterns similar to stone as well as display compressive strength and water absorption equal to or better than that of stone.

    Curing systems for materials that consume carbon dioxide and method of use thereof
    4.
    发明授权
    Curing systems for materials that consume carbon dioxide and method of use thereof 有权
    消耗二氧化碳的材料的固化体系及其使用方法

    公开(公告)号:US09221027B2

    公开(公告)日:2015-12-29

    申请号:US14209238

    申请日:2014-03-13

    Abstract: The invention provides a curing system that is useful for curing materials that consume carbon dioxide as a reagent. The system has a curing chamber that contains the material to be cured and a gas that contains carbon dioxide. The system includes apparatus that can deliver carbon dioxide to displace ambient air upon loading the system, that can provide carbon dioxide as it is needed and as it is consumed, that can control carbon dioxide concentration, temperature and humidity in the curing chamber during the curing cycle and that can record and display to a user the variables that occur during the curing process.

    Abstract translation: 本发明提供一种固化体系,其可用于固化消耗二氧化碳作为试剂的材料。 该系统具有含有要固化的材料的固化室和含有二氧化碳的气体。 该系统包括可以在装载系统时输送二氧化碳以置换环境空气的装置,其可以根据需要提供二氧化碳并在消耗时,其可以在固化期间控制固化室中的二氧化碳浓度,温度和湿度 循环,并且可以向用户记录和显示在固化过程中发生的变量。

    Pavers and block composite materials and methods of preparation thereof

    公开(公告)号:US11225438B2

    公开(公告)日:2022-01-18

    申请号:US16597666

    申请日:2019-10-09

    Abstract: The invention provides novel paving stones and construction block composite materials and methods for preparation thereof. The paving stones and construction block composite materials can be readily produced from widely available, low cost precursor materials by a production process that involves compacting in a mold that is suitable for large-scale production. The precursor materials include calcium silicate, for example, wollastonite, and particulate filler materials which can comprise silicon dioxide-rich materials. Additives can include calcium carbonate-rich and magnesium carbonate-rich materials. Various additives can be used to fine-tune the physical appearance and mechanical properties of the composite material, such as colorants such as particles of colored materials, such as, and pigments (e.g., black iron oxide, cobalt oxide and chromium oxide). These paving stones and construction block composite materials exhibit visual patterns similar to stone as well as display compressive strength and water absorption equal to or better than that of stone.

    PAVERS AND BLOCK COMPOSITE MATERIALS AND METHODS OF PREPARATION THEREOF
    8.
    发明申请
    PAVERS AND BLOCK COMPOSITE MATERIALS AND METHODS OF PREPARATION THEREOF 审中-公开
    PAVERS和块状复合材料及其制备方法

    公开(公告)号:US20140314990A1

    公开(公告)日:2014-10-23

    申请号:US14207920

    申请日:2014-03-13

    Abstract: The invention provides novel paving stones and construction block composite materials and methods for preparation thereof. The paving stones and construction block composite materials can be readily produced from widely available, low cost precursor materials by a production process that involves compacting in a mold that is suitable for large-scale production. The precursor materials include calcium silicate, for example, wollastonite, and particulate filler materials which can comprise silicon dioxide-rich materials. Additives can include calcium carbonate-rich and magnesium carbonate-rich materials. Various additives can be used to fine-tune the physical appearance and mechanical properties of the composite material, such as colorants such as particles of colored materials, such as, and pigments (e.g., black iron oxide, cobalt oxide and chromium oxide). These paving stones and construction block composite materials exhibit visual patterns similar to stone as well as display compressive strength and water absorption equal to or better than that of stone.

    Abstract translation: 本发明提供新型铺路石和建筑块复合材料及其制备方法。 铺路石和建筑块体复合材料可以通过生产工艺容易地由广泛使用的低成本的前体材料制成,该生产工艺涉及在适合于大规模生产的模具中压实。 前体材料包括硅酸钙,例如硅灰石和可以包含富含二氧化硅的材料的颗粒填料。 添加剂可以包括富含碳酸钙的富含碳酸镁的材料。 可以使用各种添加剂来微调复合材料的物理外观和机械性能,例如着色剂如着色材料的颗粒,和颜料(例如黑色氧化铁,氧化钴和氧化铬)。 这些铺路石和建筑块体复合材料呈现与石材相似的视觉图案,显示出与石材相同或更好的抗压强度和吸水率。

    CURING SYSTEMS FOR MATERIALS THAT CONSUME CARBON DIOXIDE AND METHOD OF USE THEREOF
    9.
    发明申请
    CURING SYSTEMS FOR MATERIALS THAT CONSUME CARBON DIOXIDE AND METHOD OF USE THEREOF 有权
    用于消耗二氧化碳的材料的固化系统及其使用方法

    公开(公告)号:US20140322083A1

    公开(公告)日:2014-10-30

    申请号:US14209238

    申请日:2014-03-13

    Abstract: The invention provides a curing system that is useful for curing materials that consume carbon dioxide as a reagent. The system has a curing chamber that contains the material to be cured and a gas that contains carbon dioxide. The system includes apparatus that can deliver carbon dioxide to displace ambient air upon loading the system, that can provide carbon dioxide as it is needed and as it is consumed, that can control carbon dioxide concentration, temperature and humidity in the curing chamber during the curing cycle and that can record and display to a user the variables that occur during the curing process.

    Abstract translation: 本发明提供一种固化体系,其可用于固化消耗二氧化碳作为试剂的材料。 该系统具有含有要固化的材料的固化室和含有二氧化碳的气体。 该系统包括可以在装载系统时输送二氧化碳以置换环境空气的装置,其可以根据需要提供二氧化碳并在其被消耗时,其可以在固化期间控制固化室中的二氧化碳浓度,温度和湿度 循环,并且可以向用户记录和显示在固化过程中发生的变量。

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