RAPID SETTING MATERIAL FOR IMPROVED PROCESSING AND PERFORMANCE OF CARBONATING METAL SILICATE CEMENT
    3.
    发明申请
    RAPID SETTING MATERIAL FOR IMPROVED PROCESSING AND PERFORMANCE OF CARBONATING METAL SILICATE CEMENT 审中-公开
    用于改进金属硅酸盐水泥加工和性能的快速设置材料

    公开(公告)号:US20160340247A1

    公开(公告)日:2016-11-24

    申请号:US14768990

    申请日:2014-12-23

    IPC分类号: C04B22/06 C04B28/24 C04B28/30

    摘要: Cementitious compositions and methods for producing the cementitious compositions are described herein. The methods can include mixing a compound of the general formula MaSibXcOd, MaSibXcOd(OH)e, MaSibXc(OH)e, or MaSibXc(OH)e.(H2O)f, wherein M comprises a metal that can react with carbon dioxide in a carbonation reaction to form a carbonate, Si forms an oxide during the carbonation reaction, X is an element other than M or Si, a, b, d, e, and f are greater than zero, and c is zero or greater, with a rapid setting hydraulic cement to produce a cementitious mixture. The methods can further include hydrating the cementitious mixture and carbonating the cementitious mixture. Carbonating the cementitious mixture can occur simultaneously with hydrating the cementitious mixture or subsequent to hydrating the cementitious mixture. In some embodiments, the non-hydraulic cement can comprise wollastonite. The hydraulic cement can be in an amount of from 5 wt % to 80 wt % of the cementitious composition.

    摘要翻译: 本文描述了用于生产水泥组合物的水泥组合物和方法。 所述方法可以包括混合通式为MarSibXcOd,MaSibXcOd(OH)e,MaSibXc(OH)e或MaSibXc(OH)e。(H2O)f的化合物,其中M包含可与二氧化碳反应的金属 碳酸化反应形成碳酸盐,Si在碳酸化反应过程中形成氧化物,X是除M或Si以外的元素,a,b,d,e和f大于零,c为零或更大,与 快速固定水泥水泥生产水泥混合物。 所述方法还可包括水泥混合物的水合和碳酸化混凝土。 水化混合物的碳酸化可以与水泥混合物水合或在水泥混合物水合之后同时发生。 在一些实施例中,非水硬性水泥可以包括硅灰石。 水硬性水泥的用量可以是水泥组合物的5重量%至80重量%。

    Cementitious veneer and laminate material incorporating reinforcing fibers
    4.
    发明授权
    Cementitious veneer and laminate material incorporating reinforcing fibers 有权
    含有增强纤维的水泥胶合板和层合材料

    公开(公告)号:US08182605B2

    公开(公告)日:2012-05-22

    申请号:US12778999

    申请日:2010-05-12

    IPC分类号: C04B11/00

    摘要: A cementitious veneer and laminate composition is provided. The cementitious laminate composition includes a substrate, a primer layer applied to the substrate, the primer layer comprising a mixture of polyvinyl alcohol catalyst, Portland cement, and sand; and a cementitious veneer layer applied to the primer layer, the cementitious veneer layer comprising a mixture of magnesium sulfate, filler, magnesium oxide, gypsum cement or bassanite, cellulose ethers, and polyvinyl alcohol catalyst. The polyvinyl alcohol catalyst comprises a mixture of polyvinyl alcohol fibers dissolved in water and mixed with butylene carbonate. The veneer layer is applied to the substrate and primer layer by means including spraying and manual spreading, and can be ornamentally manipulated either before or after curing of the veneer layer. The veneer composition can be formed into laminated tiles or panels for use in building applications.

    摘要翻译: 提供水泥薄板和叠层组合物。 水泥层压组合物包括基材,施加到基材上的底漆层,底层包含聚乙烯醇催化剂,波特兰水泥和砂的混合物; 以及施加到底漆层上的水泥质单板层,所述胶合薄板层包含硫酸镁,填料,氧化镁,石膏粘土或巴氏石的混合物,纤维素醚和聚乙烯醇催化剂。 聚乙烯醇催化剂包括溶解在水中并与碳酸亚丁酯混合的聚乙烯醇纤维的混合物。 通过包括喷涂和手工铺展的方式将薄板层施加到基材和底漆层上,并且可以在单板层固化之前或之后进行装饰性操作。 单板组合物可以形成用于建筑应用的层压瓦片或面板。

    Cementitious veneer and laminate material
    5.
    发明授权
    Cementitious veneer and laminate material 有权
    水泥胶合板和层压材料

    公开(公告)号:US07740700B2

    公开(公告)日:2010-06-22

    申请号:US12146237

    申请日:2008-06-25

    IPC分类号: C04B11/00

    摘要: A cementitious veneer and laminate composition is provided. The cementitious laminate composition includes a substrate, a primer layer applied to the substrate, the primer layer comprising a mixture of polyvinyl alcohol catalyst, Portland cement, and sand; and a cementitious veneer layer applied to the primer layer, the veneer layer comprising a mixture of magnesium sulfate, filler, magnesium oxide, gypsum cement, and polyvinyl alcohol catalyst. The polyvinyl alcohol catalyst comprises a mixture of polyvinyl alcohol fibers dissolved in water and mixed with butylene carbonate. The veneer layer is applied to the substrate and primer layer by means including spraying and manual spreading. The veneer layer can be ornamentally manipulated either before or after curing of the veneer layer. The veneer composition can be formed into laminated tiles or panels for use in building applications.

    摘要翻译: 提供水泥薄板和叠层组合物。 水泥层压组合物包括基材,施加到基材上的底漆层,底层包含聚乙烯醇催化剂,波特兰水泥和砂的混合物; 以及施加到底漆层的胶合层,所述单板层包含硫酸镁,填料,氧化镁,石膏粘合剂和聚乙烯醇催化剂的混合物。 聚乙烯醇催化剂包括溶解在水中并与碳酸亚丁酯混合的聚乙烯醇纤维的混合物。 通过包括喷涂和手工铺展的方式将胶合板层施加到基材和底漆层上。 在单板层固化之前或之后,可以装饰性地操作单板层。 单板组合物可以形成用于建筑应用的层压瓦片或面板。

    Treatment of hazardous waste material
    6.
    发明授权
    Treatment of hazardous waste material 失效
    危险废物处理

    公开(公告)号:US07585270B2

    公开(公告)日:2009-09-08

    申请号:US11950922

    申请日:2007-12-05

    IPC分类号: B09B3/00

    摘要: A method of incorporating a material in a settable binder is disclosed. The binder includes a source of caustic magnesium oxide. The method involves mixing the material with the binder, either as part of a slurry or for subsequent formation into a slurry, and then adding a setting agent to the slurry. The setting agent is added to enhance setting of the binder. The material can be a hazardous waste material or components thereof. The inventors have surprisingly discovered that when the setting agent is added after mixing of the material with the binder, that a superior setting of the material in the binder can be achieved. The settable composition can comprise only a caustic magnesium oxide binder and a setting agent for the binder, as the inventors have surprisingly discovered that there is no need for any other binding agents, thus providing a simpler binder composition and method of use.

    摘要翻译: 公开了一种将材料掺入可固化的粘合剂中的方法。 粘合剂包括苛性氧化镁源。 该方法包括将材料与粘合剂混合,作为浆料的一部分或随后形成浆料,然后向浆料中加入固化剂。 添加固化剂以增强粘合剂的设置。 该材料可以是有害废物或其组分。 发明人惊奇地发现,当将材料与粘合剂混合后添加固化剂时,可以实现粘合剂中材料的优异设定。 本发明人惊奇地发现,不需要任何其它粘合剂,因此可提供更简单的粘合剂组合物和使用方法,可固化组合物可仅包含苛性氧化镁粘合剂和粘合剂固化剂。

    Cementitious veneer and laminate material
    7.
    发明授权
    Cementitious veneer and laminate material 有权
    水泥胶合板和层压材料

    公开(公告)号:US07407545B2

    公开(公告)日:2008-08-05

    申请号:US11091648

    申请日:2005-03-28

    IPC分类号: C04B11/00

    摘要: A cementitious veneer and laminate composition is provided. The cementitious laminate composition includes a substrate, a primer layer applied to the substrate, the primer layer comprising a mixture of polyvinyl alcohol catalyst, Portland cement, and sand; and a cementitious veneer layer applied to the primer layer, the veneer layer comprising a mixture of magnesium sulfate, filler, magnesium oxide, gypsum cement, and polyvinyl alcohol catalyst. The polyvinyl alcohol catalyst comprises a mixture of polyvinyl alcohol fibers dissolved in water and mixed with butylene carbonate. The veneer layer is applied to the substrate and primer layer by means including spraying and manual spreading. The veneer layer can be ornamentally manipulated either before or after curing of the veneer layer. The veneer composition can be formed into laminated tiles or panels for use in building applications.

    摘要翻译: 提供水泥薄板和叠层组合物。 水泥层压组合物包括基材,施加到基材上的底漆层,底层包含聚乙烯醇催化剂,波特兰水泥和砂的混合物; 以及施加到底漆层的胶合层,所述单板层包含硫酸镁,填料,氧化镁,石膏粘合剂和聚乙烯醇催化剂的混合物。 聚乙烯醇催化剂包括溶解在水中并与碳酸亚丁酯混合的聚乙烯醇纤维的混合物。 通过包括喷涂和手工铺展的方式将胶合板层施加到基材和底漆层上。 在单板层固化之前或之后,可以装饰性地操作单板层。 单板组合物可以形成用于建筑应用的层压瓦片或面板。

    TREATMENT OF HAZARDOUS WASTE MATERIAL
    8.
    发明申请
    TREATMENT OF HAZARDOUS WASTE MATERIAL 失效
    危险废物处理

    公开(公告)号:US20080146860A1

    公开(公告)日:2008-06-19

    申请号:US11950922

    申请日:2007-12-05

    IPC分类号: B09B3/00

    摘要: A method of incorporating a material in a settable binder is disclosed. The binder includes a source of caustic magnesium oxide. The method involves mixing the material with the binder, either as part of a slurry or for subsequent formation into a slurry, and then adding a setting agent to the slurry. The setting agent is added to enhance setting of the binder. The material can be a hazardous waste material or components thereof. The inventors have surprisingly discovered that when the setting agent is added after mixing of the material with the binder, that a superior setting of the material in the binder can be achieved. The settable composition can comprise only a caustic magnesium oxide binder and a setting agent for the binder, as the inventors have surprisingly discovered that there is no need for any other binding agents, thus providing a simpler binder composition and method of use.

    摘要翻译: 公开了一种将材料掺入可固化的粘合剂中的方法。 粘合剂包括苛性氧化镁源。 该方法包括将材料与粘合剂混合,作为浆料的一部分或随后形成浆料,然后向浆料中加入固化剂。 添加固化剂以增强粘合剂的设置。 该材料可以是有害废物或其组分。 发明人惊奇地发现,当将材料与粘合剂混合后添加固化剂时,可以实现粘合剂中材料的优异设定。 本发明人惊奇地发现,不需要任何其它粘合剂,因此可提供更简单的粘合剂组合物和使用方法,可固化组合物可仅包含苛性氧化镁粘合剂和粘合剂固化剂。