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    3-MODE BLENDED FIBERS IN AN ENGINEERED CEMENTITIOUS COMPOSITE
    11.
    发明申请
    3-MODE BLENDED FIBERS IN AN ENGINEERED CEMENTITIOUS COMPOSITE 审中-公开
    工程化复合材料中的3模混合纤维

    公开(公告)号：WO2012155103A1

    公开(公告)日：2012-11-15

    申请号：PCT/US2012/037641

    申请日：2012-05-11

    Applicant: JAMES HARDIE TECHNOLOGY LIMITED ,  CHEN, Yongjun ,  LUO, Caidian ,  WANG, Huaijun

    Inventor： CHEN, Yongjun ,  LUO, Caidian ,  WANG, Huaijun

    IPC: C04B14/00

    CPC classification number: C04B20/0052 ,  B28B1/522 ,  C04B28/02 ,  C04B28/04 ,  Y02A30/336 ,  Y02W30/97 ,  C04B14/06 ,  C04B16/0633 ,  C04B18/24 ,  C04B40/024

    Abstract: Disclosed herein are fiber reinforced cement composite materials incorporating a 3-mode fiber blend that includes cellulose pulp and synthetic fibers in a ratio selected to provide the composite material with improved water absorption characteristics and the same or improved mechanical properties as compared to equivalent composite materials reinforced with predominantly or all cellulose fibers. Also disclosed herein are fiber blends comprised of a combination of cellulose fibers and polypropylene fibers adapted to reinforce cementitious composite articles manufactured by the Hatschek process and autoclave cured.

    Abstract translation: 本文公开的纤维增强水泥复合材料包括3模式纤维混合物，其包括选择的比例的纤维素纸浆和合成纤维，以提供复合材料具有改善的吸水特性，以及与增强的等效复合材料相比相同或改善的机械性能 主要或全部是纤维素纤维。 本文还公开了由纤维素纤维和聚丙烯纤维的组合构成的纤维混合物，其适于加强由Hatschek方法制造的水泥质复合材料制品并进行高压釜固化。

    POLYPROPYLENE FIBER FOR REINFORCEMENT OF MATRIX MATERIALS
    16.
    发明申请
    POLYPROPYLENE FIBER FOR REINFORCEMENT OF MATRIX MATERIALS 审中-公开
    聚丙烯纤维增强基体材料

    公开(公告)号：WO2006135574A3

    公开(公告)日：2007-11-01

    申请号：PCT/US2006021201

    申请日：2006-06-01

    Applicant: INNEGRITY LLC ,  MORIN BRIAN G

    Inventor： MORIN BRIAN G

    IPC: D04H13/00 ,  D02G3/00

    CPC classification number: D01F6/06 ,  C04B16/0633 ,  C04B28/02 ,  C04B28/14 ,  D01F6/30 ,  D01F6/46 ,  Y10T428/249924 ,  Y10T428/249927 ,  Y10T428/249929 ,  Y10T428/249932 ,  C04B14/386 ,  C04B14/42 ,  C04B14/48 ,  C04B16/0641 ,  C04B16/0691

    Abstract: Disclosed are structural materials including polymeric reinforcement fibers that can provide added strength and fracture toughness to the matrix. The polymeric reinforcement fibers are polypropylene-based monofilament fibers or tape fibers exhibiting extremely favorable mechanical characteristics for structural reinforcement including modulus greater than 12 MPa and elongation less than about 10 %. The disclosed reinforced composite materials can exhibit desired average residual strength values with less total fiber loading necessary to attain the ARS values as compared to previously known polymer reinforced materials. Very high strength and fracture toughness can be attained in the disclosed composite materials.

    Abstract translation: 公开了包括可以为基质提供附加强度和断裂韧性的聚合物增强纤维的结构材料。 聚合物增强纤维是基于聚丙烯的单丝纤维或带状纤维，其对于包括大于12MPa的模量和小于约10％的伸长率的结构增强显示非常有利的机械特性。 所公开的增强复合材料可以表现出期望的平均残余强度值，与先前已知的聚合物增强材料相比，获得ARS值所需的总纤维负载较少。 在所公开的复合材料中可以获得非常高的强度和断裂韧性。

    一种多孔聚丙烯改性纤维的制备方法及用途
    17.
    发明申请
    一种多孔聚丙烯改性纤维的制备方法及用途 审中-公开

    公开(公告)号：WO2007000086A1

    公开(公告)日：2007-01-04

    申请号：PCT/CN2005/002413

    申请日：2005-12-30

    Applicant: 深圳市海川实业股份有限公司 ,  王依民 ,  倪建华 ,  何唯平 ,  汤惠工

    Inventor： 王依民 ,  倪建华 ,  何唯平 ,  汤惠工

    IPC: D01D5/24 ,  C04B16/06

    CPC classification number: D01F6/06 ,  C04B16/0633 ,  C04B28/02 ,  D01D5/247 ,  C04B20/10

    Abstract: A porous polypropylene modified fibre, the method for preparing which comprises mainly mixing the fibre grade chips of polypropylene and the additives, then forming a high-strength porous polypropylene filaments by high-pressure spinning and multiple stretching, said additives include the surfactant(s) for improving the hydrophility of the fibre and the inorganic micropowder(s) for forming concavo-convex holes while the filaments are being drawn. An important use of the end product is to improve the spalling resistance of a concrete structural member in the condition of high temperature by adding the staple of said product to a concrete or mortar. The staple from present invention has a high dispersibility, surface binding power and excellent mechanical behaviors, the building fire hazard raised by concrete structural member spalling under high temperature is lowed considerably because of the addition of the staple.

    DRY TINTED CEMENT MIXTURE
    18.
    发明申请
    DRY TINTED CEMENT MIXTURE 审中-公开
    干燥水泥混合物

    公开(公告)号：WO2006099262A2

    公开(公告)日：2006-09-21

    申请号：PCT/US2006/008838

    申请日：2006-03-13

    Applicant: FINE, Peter ,  SMITH, Geoff

    Inventor： FINE, Peter ,  SMITH, Geoff

    IPC: C04B16/00 ,  C04B14/00

    CPC classification number: C04B28/02 ,  C04B2111/00612 ,  C04B2111/0075 ,  C04B2111/82 ,  C04B14/06 ,  C04B16/0633 ,  C04B40/0071 ,  C04B40/0608 ,  C04B2103/54

    Abstract: The invention disclosure herein describes a method and formulations to produce dry tinted cement mixture, with product colors to match desired landscapes. The methods described produce a solid durable concrete-like structure, with a water permeable structure and with color to match a surrounding environment. Dry tinted cement mixture comprises a mixture of colorant and cement, which is blended together with crushed rock aggregate. The dry mixture is then slightly moistened while blending, such as with light mistings of water in a typical cement mixer. Once the mixture is blended and moistened, and before the cement sets and hardens, the slightly moistened mixture is poured into the desired location, spread, and compressed to grade, such as with rollers or tamping devices. As the material sets, light mistings of water can be applied to facilitate good hardening, and the top surface of the material can be smoothed or textured.

    Abstract translation: 本文的本发明公开内容描述了产生干燥着色的水泥混合物的方法和配方，其具有与所需景观相匹配的产品颜色。 所描述的方法产生坚固耐用的混凝土样结构，具有透水结构并具有与周围环境相匹配的颜色。 干燥的有色水泥混合物包括着色剂和水泥的混合物，其与粉碎的岩石骨料混合在一起。 然后将干混合物在混合时稍微润湿，例如在典型的水泥搅拌机中用轻微的水雾。 一旦混合并润湿，并且在水泥固化和硬化之前，将稍微润湿的混合物倒入所需位置，铺展并压缩成级，例如用辊或捣固装置。 作为材料组合，可以施加轻微的水雾以促进良好的硬化，并且材料的顶表面可以被平滑化或纹理化。

    PIGMENT PASTE FOR CONCRETE AND METHOD FOR MAKING THE SAME
    19.
    发明申请
    PIGMENT PASTE FOR CONCRETE AND METHOD FOR MAKING THE SAME 审中-公开
    用于混凝土的颜料和其制造方法

    公开(公告)号：WO2005000978A1

    公开(公告)日：2005-01-06

    申请号：PCT/US2004/020537

    申请日：2004-06-24

    Applicant: SHIMANOVICH, Semyon A.

    Inventor： SHIMANOVICH, Semyon A.

    IPC: C09D17/00

    CPC classification number: C04B28/02 ,  C04B40/0039 ,  C04B2103/54 ,  C04B2111/54 ,  C04B2111/542 ,  C09D17/001 ,  C09D17/007 ,  Y02W30/92 ,  C04B18/08 ,  C04B2103/40 ,  C04B2103/50 ,  C04B20/0048 ,  C04B40/0028 ,  C04B14/305 ,  C04B14/42 ,  C04B2103/302 ,  C04B14/307 ,  C04B14/48 ,  C04B24/22 ,  C04B16/0633 ,  C04B24/226 ,  C04B16/0691 ,  C04B24/223 ,  C04B18/082 ,  C04B16/0675 ,  C04B40/0067

    Abstract: A pigment paste and a method for making the same that alters the appearance of concrete such that, after the concrete sets, it resembles natural stone (e.g., marble, granite, sandstone, bluestone, etc.) without separately applying a finish of any kind to the concrete are provided. The pigment paste preferably comprises a filler, a pigment, an anti-foaming agent, a surfactant, and water. In some embodiments, the surfactant is a water reducing admixture. A concrete compound having a finish resembling natural stone is made by combining the pigment paste with a concrete mix, which includes a cementitious material with aggregate and water, and a chemical admixture. Upon adding the pigment paste and mixing it, the cementitious material is allowed to set, where, after it sets, the concrete has a finish resembling natural stone.

    Abstract translation: 一种颜料糊及其制造方法，其改变了混凝土的外观，使得在混凝土组之后，它类似天然石（例如大理石，花岗岩，砂岩，青石等），而不分开施用任何种类的饰面 提供混凝土。 颜料糊优选包含填料，颜料，消泡剂，表面活性剂和水。 在一些实施方案中，表面活性剂是减水剂。 通过将颜料浆料与混凝土混合物组合，制成具有类似天然石料的混合物的混凝土化合物，混凝土混合物包括具有骨料和水的水泥质材料和化学混合物。 加入颜料糊并混合后，允许水泥材料固化，其后，混凝土具有类似天然石材的表面。

    A METHOD AND APPARATUS OF CURING CONCRETE STRUCTURES
    20.
    发明申请
    A METHOD AND APPARATUS OF CURING CONCRETE STRUCTURES 审中-公开
    一种固化混凝土结构的方法与装置

    公开(公告)号：WO2004108623A2

    公开(公告)日：2004-12-16

    申请号：PCT/US2004017794

    申请日：2004-06-04

    Applicant: BLACKMORE RICHARD

    Inventor： BLACKMORE RICHARD

    IPC: B28B11/24 ,  B28B23/04 ,  C04B20060101 ,  C04B28/02 ,  C04B40/02 ,  H05B3/00 ,  C04B

    CPC classification number: C04B28/02 ,  B28B11/242 ,  B28B23/04 ,  C04B40/0204 ,  C04B40/0209 ,  C04B2111/00603 ,  C04B2111/60 ,  E04G21/246 ,  H05B3/0004 ,  C04B14/386 ,  C04B16/0633 ,  C04B24/26 ,  C04B16/0675 ,  C04B20/1029 ,  C04B28/06

    Abstract: A method of controlling the cure of concrete structures using intralaminar heat generated by applying electrical energy to electrically conductive members disposed within the structures. These conductive members include carbon fibers. The method further incorporates the electrically conductive, members as internal reinforcement in the cured, finished structure reducing or obviating the need for reinforcing steel. The electrically conductive, members are provided in various forms including but not limited to, pliable forms impregnated with a polymer resin matrix capable of being rigidified and completely rigidified forms. The invention may be used in conjunction with heat responsive agents to activate curing. A preferred embodiment of the method according to the invention is a controlled (expedited or heat activated) cure of a concrete structure. Concrete structures containing the electrical heating capability taught herein are also included within the invention.

    Abstract translation: 使用通过将电能施加到设置在结构内的导电构件产生的内层热来控制混凝土结构的固化的方法。 这些导电构件包括碳纤维。 该方法还将导电的构件作为固化的成品结构中的内部加强件减少或消除了对钢筋的需要。 导电构件以各种形式提供，包括但不限于浸渍有能够被刚性化和完全硬化的聚合物树脂基体的柔韧形式。 本发明可以与热响应剂结合使用以活化固化。 根据本发明的方法的优选实施例是混凝土结构的受控（加速或热激活）固化。 包含本文教导的电加热能力的混凝土结构也包括在本发明内。

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