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    High strength concrete made with PVA reinforcement fibers and its associated method of manufacture
    5.
    发明授权
    High strength concrete made with PVA reinforcement fibers and its associated method of manufacture 有权
    用PVA增强纤维制成的高强度混凝土及其相关制造方法

    公开(公告)号：US08697780B2

    公开(公告)日：2014-04-15

    申请号：US13601718

    申请日：2012-08-31

    申请人： Paul E. Bracegirdle

    发明人： Paul E. Bracegirdle

    IPC分类号： C04B24/26 ,  C08F20/06 ,  C08F118/02 ,  C04B7/00 ,  C08F216/06 ,  C04B16/06

    CPC分类号： C04B7/00 ,  C04B16/06 ,  C04B16/0641 ,  C04B28/02 ,  C08F216/06 ,  E04C5/073 ,  C04B14/06 ,  C04B20/0052

    摘要： An improved concrete mix composition and its associated method of manufacture. A traditional concrete mix is created by mixing cementitious material with sand, aggregate, admixture chemicals and water. After the traditional mix has been thoroughly mixed, reinforcement fibers of polyvinyl alcohol are added to the mix. The reinforcement fibers chemically bond to the cementitious material, thereby chemically integrating the reinforcement fibers into the mixture. The reinforcement fibers are supplied in multiple sizes. The reinforcement fibers include both long thick fibers and short thin fibers. In this manner, the smaller reinforcement fibers can fill voids around the larger, thicker reinforcement fibers. This helps prevent the development of stress cracks in the concrete and significantly increases the strength, durability, and life expectancy of the concrete.

    摘要翻译： 改进的混凝土组合物及其相关的制造方法。 通过将水泥质材料与砂，骨料，混合物和水混合而形成传统的混合料。 将传统混合物彻底混合后，加入聚乙烯醇的增强纤维。 增强纤维化学键合到水泥质材料，从而将增强纤维化学整合到混合物中。 增强纤维以多种尺寸供应。 增强纤维包括长厚纤维和短纤维。 以这种方式，较小的增强纤维可以填充较大的较厚的增强纤维周围的空隙。 这有助于防止混凝土中的应力裂纹发展，并显着提高混凝土的强度，耐久性和使用寿命。

    BURNED CEMENT CLINKER AND METHOD FOR PRODUCING THE SAME
    7.
    发明申请
    BURNED CEMENT CLINKER AND METHOD FOR PRODUCING THE SAME 有权
    燃烧水泥料及其生产方法

    公开(公告)号：US20130000524A1

    公开(公告)日：2013-01-03

    申请号：US13582761

    申请日：2011-03-11

    申请人： Makio Yamashita ,  Yoichiro Nakanishi ,  Hisanobu Tanaka

    发明人： Makio Yamashita ,  Yoichiro Nakanishi ,  Hisanobu Tanaka

    IPC分类号： C04B28/36 ,  C04B28/00

    CPC分类号： C04B7/00 ,  C04B7/02 ,  C04B7/421

    摘要： This burned cement clinker is a burned cement clinker including at least one selected from the group consisting of fluorine, sulfur, chlorine and bromine, and at least one metallic element(s) selected from the group consisting of elements in groups 3 through 12 of the periodic table. Preferably, the amount of fluorine is within a range from 300 to 750 mg/kg, the amount of sulfur (expressed in terms of SO3) is within a range from 1.5 to 3.0% by mass, the amount of at least one chlorine equivalent(s) selected from the group consisting of chlorine and bromine is within a range from 150 to 350 mg/kg, and the amount of at least one metallic element selected from the group consisting of elements in groups 3 through 12 of the periodic table is within a range from 0.2 to 0.8% by mass.

    摘要翻译： 这种烧结的水泥熟料是包括选自由氟，硫，氯和溴组成的组中的至少一种的至少一种烧结的水泥熟料，以及至少一种金属元素，其选自第 周期表。 优选氟的量在300〜750mg / kg的范围内，硫的量（以SO 3表示）在1.5〜3.0质量％的范围内，至少1当量的氯当量（ s）选自氯和溴的范围在150至350mg / kg的范围内，并且至少一种选自元素周期表第3至12族的元素的金属元素的量在 的范围为0.2〜0.8质量％。

    Cementing composition and application of such compositions for cementing oil wells or the like
    9.
    发明申请
    Cementing composition and application of such compositions for cementing oil wells or the like 有权
    用于固井油井等的这种组合物的水泥组合物和应用

    公开(公告)号：US20040211341A1

    公开(公告)日：2004-10-28

    申请号：US10239459

    申请日：2003-02-06

    发明人： Veronique Barlet-Gouedard ,  Bruno Goffe

    IPC分类号： C04B007/02

    CPC分类号： C09K8/46 ,  C04B7/00 ,  C04B28/04 ,  C04B14/062 ,  C04B14/303 ,  C04B20/008

    摘要： The present invention concerns cementing compositions for an oil well or the like, based on a Portland cement, silica and alumina, wherein the mineralogical composition of the cement matrix is included in the SinullCanullAl triangle in one of the margarite-hanullyne-nullepidote/pumpellyitenull, hanullyne-prehnite-nullepidote/pumpellyitenull and hanullyne-prehnite-pectolite composition triangles. More particularly, the cementing compositions of the invention are suitable for cementing wells subjected to high temperatures and to chemical attack by brines, and are more suitable when the brinenullor a saline formulation close to that of the brinenullis used as the mixing water.

    摘要翻译： 本发明涉及一种基于波特兰水泥，二氧化硅和氧化铝的油井等的固井组合物，其中水泥基质的矿物组合物包含在其中一种玛格丽特 - 海因 - [表皮/泵石]，haenyne-preneite- [epidote / pumpilyite]和haynyne-preneite-pectolite组成三角形。 更具体地说，本发明的固井组合物适用于固井受高温的井和盐水的化学侵蚀，并且当将盐水或接近盐水的盐水配方用作混合水时更合适 。

    Motar composition of at least two components and curable by heat initiation and a method for fastening tie rods, reinforcing steel for concrete or the like in solid substrates
    10.
    发明申请
    Motar composition of at least two components and curable by heat initiation and a method for fastening tie rods, reinforcing steel for concrete or the like in solid substrates 有权
    至少两种组分的Motar组合物和通过热引发固化的方法，以及固定拉杆的方法，固体基质中的混凝土等的加强钢

    公开(公告)号：US20030027900A1

    公开(公告)日：2003-02-06

    申请号：US10188203

    申请日：2002-07-01

    发明人： Thomas Burgel ,  Marianne Bock

    IPC分类号： C08K003/00 ,  C08K003/34 ,  C08K011/00 ,  C08K003/40

    CPC分类号： C04B40/0666 ,  C04B26/06 ,  F16B13/142 ,  C04B7/00 ,  C04B26/04

    摘要： An at least two-component mortar composition is described, which can be cured by thermal initiation and contains at least one polymerizable monomer and/or at least one curable resin, at least one polymerization initiator for the polymerizable monomer and/or the curable resin and optionally at least one filler, wherein, as polymerization initiator, at least one organically substituted ammonium salt is contained as constituent of a mortar component and at least one inorganic persulfate is contained as constituent of a further mortar component, and which, after the mortar components are mixed in situ, results in an organically substituted ammonium persulfate, the nature and amount of organically substituted ammonium salt and inorganic persulfate as well as of polymerizable monomer or curable resin being selected so that a mortar composition results, which can be polymerized by free radical polymerization due to the action of heat, as well as a method for fastening tie rods, reinforcing steel for concrete or the like in the solid substrates using this mortar composition.

    摘要翻译： 描述了至少两组分的砂浆组合物，其可以通过热引发固化，并且包含至少一种可聚合单体和/或至少一种可固化树脂，至少一种用于可聚合单体和/或可固化树脂的聚合引发剂和 任选的至少一种填料，其中作为聚合引发剂，含有至少一种有机取代的铵盐作为砂浆组分的组分，并且包含至少一种无机过硫酸盐作为另外的砂浆组分的组分，并且在砂浆组分 在原位混合，得到有机取代的过硫酸铵，选择有机取代的铵盐和无机过硫酸盐以及可聚合单体或可固化树脂的性质和量，以便得到可由自由基聚合的砂浆组合物 由于热的作用引起的聚合，以及用于紧固拉杆的方法， 在使用该砂浆组合物的固体基质中用于混凝土等的鳗鱼。