公开(公告)号：EP2205536A2

公开(公告)日：2010-07-14

申请号：EP08830490.2

申请日：2008-09-12

申请人： The Regents of the University of Michigan

发明人： LI, Victor C. ,  YANG, En-Hua

IPC分类号： C04B16/06 ,  C04B38/00

CPC分类号： C04B28/04 ,  C04B38/08 ,  C04B2111/2046 ,  Y02A30/336 ,  Y02W30/92 ,  Y02W30/94 ,  Y10T428/2904 ,  C04B14/06 ,  C04B14/24 ,  C04B16/0625 ,  C04B16/0641 ,  C04B18/08 ,  C04B18/146 ,  C04B2103/32

摘要： An extremely ductile fiber reinforced brittle matrix composite is of great value to protective structures that may be subjected to dynamic and/or impact loading. Infrastructures such as homes, buildings, and bridges may experience such loads due to hurricane lifted objects, bombs, and other projectiles. Compared to normal concrete and fiber reinforced concrete, the invented composite has substantially improved tensile strain capacity with strain hardening behavior, several hundred times higher than that of conventional concrete and fiber reinforced concrete even when subjected to impact loading. The brittle matrix may be a hydraulic cement or an inorganic polymer. In an exemplary embodiment of the teachings, the composites are prepared by incorporating pozzolanic admixtures, lightweight filler, and fine aggregates in Engineered Cementitious Composite fresh mixture, to form the resulting mixtures, then placing the resulting mixtures into molds, and curing the resulting mixtures.

公开(公告)号：EP2083059A1

公开(公告)日：2009-07-29

申请号：EP07150473.2

申请日：2007-12-28

申请人： Services Pétroliers Schlumberger ,  SCHLUMBERGER HOLDINGS LIMITED ,  Schlumberger Technology B.V. ,  PRAD Research and Development N.V.

发明人： Ghassemzadeh, Jaleh ,  Zamora, Dominique c/o Schlumberger Riboud Product Centre ,  Caritey, Jean-Philippe c/o Schlumberger Riboud Product Centre

IPC分类号： C09K8/467 ,  C09K8/487 ,  C04B14/38 ,  C04B16/06

CPC分类号： C09K8/467 ,  C04B14/46 ,  C04B14/4668 ,  C04B28/02 ,  C09K8/487 ,  C04B7/527 ,  C04B14/28 ,  C04B14/4618 ,  C04B16/0641 ,  C04B20/008 ,  C04B40/0028 ,  C04B16/0683 ,  C04B20/1022

摘要： A cement composition, comprises a mixture of a blend of materials including cement and/or micro cement, calcium carbonate, organic fibres, and inorganic fibres; and water; wherein the composition forms a cement that is at least partially soluble in acid and/or water. A method of treating a well, comprises pumping the composition into the well, allowing the cement to set, and treating the set cement so that it is partially to completely dissolved. In case of partial dissolution the residue in time is degradable. The inorganic fiber can be used in the traditional cementing in all stages of the well construction to defeat partial losses and improve the set properties of the final set cement.

摘要翻译： 水泥组合物包括包括水泥和/或微水泥，碳酸钙，有机纤维和无机纤维​​的材料的混合物的混合物; 和水; 其中所述组合物形成至少部分可溶于酸和/或水的水泥。 处理井的方法包括将组合物泵送到井中，允许水泥固化，并处理固化的水泥使其部分地完全溶解。 在部分溶解的情况下，残留物在时间上是可降解的。 无机纤维可以用于传统的固井工作，在井施工的各个阶段都能消除部分损失，提高最终固化水泥的固化性能。

公开(公告)号：EP0769579A1

公开(公告)日：1997-04-23

申请号：EP96116798.8

申请日：1996-10-18

申请人： KURARAY CO., LTD.

发明人： Ohmory, Akio ,  Yoshimochi, Hayami ,  Sano, Tomoyuki ,  Kobayashi, Satoru ,  Naramura, Syunpei ,  Satoh, Masahiro

IPC分类号： D01F6/34 ,  D01F6/38 ,  D01F6/36 ,  D01F8/10 ,  D01F8/08 ,  D04H1/46 ,  C08K7/02 ,  C04B16/06

CPC分类号： D01F8/10 ,  C04B16/0641 ,  D01F6/34 ,  D01F6/36 ,  D01F6/38 ,  D01F8/08 ,  D04H1/4282 ,  D04H1/43 ,  D04H1/4309 ,  D04H1/4382 ,  D04H13/02 ,  Y10T428/2904 ,  Y10T428/2905 ,  Y10T428/2929 ,  Y10T428/2931 ,  Y10T428/2967 ,  Y10T428/2973 ,  Y10T428/2975 ,  Y10T428/2976 ,  Y10T428/2978 ,  Y10T428/298 ,  C04B16/0608 ,  C04B16/065 ,  C04B16/0658

摘要： By dissolving a vinyl alcohol polymer (A) and an incompatible vinyl polymer (B), preferably an acrylonitrile polymer in a common solvent to prepare a spinning stock solution of a phase separation structure wherein the polymer (B) is present at particle sizes of 2 to 50 µm, and wet spinning or dry-wet spinning the resulting spinning stock solution in a solidifying bath containing a mixture of an organic solvent capable of solidifying both the polymers (A) and (B) and the solvent of the spinning stock solution at a weight ratio of 25/75 to 85/15, thereby drawing the resulting yarn by 8-fold or more, a fiber is provided; and from the fiber can be produced a fibril with good hydrophilicity, a higher strength, and excellent heat fusion resistance, along with excellent wiping performance, filtering performance, micro-particle capturing properties and reinforcing performance, readily, stably and inexpensively.

摘要翻译： 通过将乙烯醇聚合物（A）和不相容的乙烯基聚合物（B），优选丙烯腈聚合物溶解在常用溶剂中以制备相分离结构的纺丝原液，其中聚合物（B）的粒度为2 将得到的纺丝原液溶解在含有可固化聚合物（A）和（B）的有机溶剂与纺丝原液的溶剂的混合物的固化浴中进行湿法纺丝或干湿纺 重量比为25/75至85/15，由此将所得纱线拉伸8倍或更多，提供纤维; 并且能够容易地，稳定且廉价地制造具有良好亲水性，高强度，优异的耐热熔性的原纤维，以及优异的擦拭性能，过滤性能，微粒捕集性能和增强性能。

公开(公告)号：EP0286112B1

公开(公告)日：1992-02-05

申请号：EP88105621.2

申请日：1988-04-08

申请人： KURARAY CO., LTD.

发明人： Mizobe, Akio ,  Okazaki, Masaki ,  Mayahara, Mitsuro ,  Yoshinaka., Junichi

IPC分类号： D01F6/00 ,  D01F6/14 ,  C04B16/06 ,  E04C5/00

CPC分类号： C04B16/0641 ,  D01F6/14 ,  Y10T428/2904 ,  Y10T428/2913 ,  Y10T428/2973

公开(公告)号：EP3381884A1

公开(公告)日：2018-10-03

申请号：EP17163339.9

申请日：2017-03-28

申请人： ETEX SERVICES NV ,  Comptoir du Batiment NV

发明人： BORDIN, Ruben ,  VERLEENE, Dave ,  KERSTENS, Jan

IPC分类号： C04B28/04 ,  C04B16/06

CPC分类号： C04B28/04 ,  C04B16/0633 ,  C04B2111/802 ,  Y02W30/97 ,  C04B14/28 ,  C04B14/305 ,  C04B16/0641 ,  C04B18/24 ,  C04B40/0064 ,  C04B41/483 ,  C04B20/1059

摘要： The present invention relates to pale-colored fiber cement products at least comprising white cement and synthetic fibers, wherein the synthetic fibers are pigmented with at least one dark pigment chosen from the group consisting of a black pigment, a brown pigment, a blue pigment, a red pigment, a green pigment and a gray pigment. The present invention further relates to methods for the production of these pale-colored fiber cement products as well as to uses thereof in the building industry.

公开(公告)号：EP1947070B1

公开(公告)日：2018-09-19

申请号：EP06810922.2

申请日：2006-09-29

申请人： Yoshino Gypsum Co., Ltd.

发明人： TADA, Katsumi ,  YAMAKATA, Kouji ,  YOKOYAMA, Itaru ,  KATSUMOTO, Koji

IPC分类号： C04B28/14 ,  C04B14/26 ,  C04B14/30 ,  C04B14/36 ,  C04B14/38 ,  C04B16/06 ,  C04B26/02 ,  C04B28/12 ,  E04B1/82 ,  E04B1/92 ,  E04C2/26

CPC分类号： E04C2/043 ,  C04B26/02 ,  C04B28/10 ,  C04B28/14 ,  C04B2111/00586 ,  C04B2111/0062 ,  C04B2111/00629 ,  C04B2111/00862 ,  C04B2111/60 ,  E04B2001/925 ,  Y02W30/97 ,  Y10T428/266 ,  C04B14/26 ,  C04B14/28 ,  C04B14/42 ,  C04B22/064 ,  C04B24/26 ,  C04B14/303 ,  C04B14/386 ,  C04B16/0675 ,  C04B14/30 ,  C04B18/24 ,  C04B14/36 ,  C04B16/0641 ,  C04B14/305

摘要： Provided is a building material with a higher specific gravity and/or radioactive-ray-shielding function while maintaining a workability equivalent to that of a conventional gypsum board. It relates to a gypsum-based building material manufactured by adding water to a composition in which a base material is a combination of a hydraulic gypsum and one kind or two or more kinds of dry-hardening calcium carbonate or calcium hydroxide or synthetic resin emulsions and an inorganic filler with a high specific gravity is compounded to it so that reaction and setting or drying and setting are conducted, wherein the composition is characterized by comprising 100 parts by weight of at least one kind or two or more kinds of base materials selected from the group consisting of calcium sulfate, calcium carbonate, calcium hydroxide and organic synthetic resin emulsions, and 50 - 3,000 parts by weight of at least one kind or two or more kinds of inorganic fillers whose true specific gravity is 3.5 - 6.0 which are selected from the group consisting of barium chloride, zinc oxide, aluminum oxide, titanium oxide, barium oxide, strontium carbonate, barium carbonate, and barium sulfate.

公开(公告)号：EP2723543B1

公开(公告)日：2017-11-08

申请号：EP12767131.1

申请日：2012-05-11

申请人： Ticem Ileri Yapi Teknolojileri Sanayi Ticaret Danismanlik Limited Sirketi ,  Pekmezci, Bekir Y.

发明人： PEKMEZC , Bekir Y.

IPC分类号： B28B3/12 ,  C04B40/00 ,  C04B28/04

CPC分类号： B28B3/126 ,  C04B28/04 ,  C04B40/0028 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/06 ,  C04B14/062 ,  C04B14/305 ,  C04B16/0633 ,  C04B16/0641 ,  C04B18/08 ,  C04B18/141 ,  C04B18/146 ,  C04B24/226 ,  C04B24/383 ,  C04B2103/30 ,  C04B2103/44 ,  C04B40/0259

公开(公告)号：EP3239426A1

公开(公告)日：2017-11-01

申请号：EP15873171.1

申请日：2015-12-24

申请人： Kuraray Co., Ltd.

发明人： IMAGAWA, Akira ,  INADA, Shinya ,  IWASAKI, Yoshihiro ,  HADA, Saburo

IPC分类号： E04D1/16 ,  B28B3/12 ,  B28B3/20 ,  B28B11/16 ,  C04B16/06 ,  C04B20/00 ,  C04B28/02

CPC分类号： C04B16/0641 ,  B28B1/52 ,  B28B3/12 ,  B28B3/123 ,  B28B5/028 ,  B28B11/16 ,  C04B14/06 ,  C04B16/0633 ,  C04B18/027 ,  C04B28/04 ,  C04B2111/00594 ,  C04B2111/40 ,  E04D1/04 ,  E04D1/16 ,  C04B16/0625 ,  C04B16/065 ,  C04B16/0691 ,  C04B18/146 ,  C04B20/0076

摘要： A roof tile containing fibers which satisfy the following requirements (1) to (3):
(1) to have an average fiber diameter of 50 µm or less;
(2) to have an aspect ratio of 50 to 2000; and
(3) to have three or less buckled portions per fiber.

摘要翻译： （1）〜（3）所述的含有纤维的屋面瓦：（1）平均纤维直径为50μm以下; （2）具有50至2000的纵横比; 和（3）每根光纤具有三个或更少的弯曲部分。

公开(公告)号：EP3067178A4

公开(公告)日：2017-08-09

申请号：EP14860813

申请日：2014-11-04

申请人： KURARAY CO

发明人： IMAGAWA AKIRA ,  INADA SHINYA ,  IWASAKI YOSHIHIRO ,  HADA SABURO

IPC分类号： C04B16/06 ,  B28B1/52 ,  B28B5/02 ,  C04B28/02 ,  E04D1/04

CPC分类号： E04D3/26 ,  B28B1/52 ,  B28B5/028 ,  B28B11/16 ,  C04B16/0633 ,  C04B16/0641 ,  C04B28/02 ,  C04B2111/00129 ,  C04B2111/00594 ,  C04B2111/2023 ,  E04D1/04 ,  E04D1/16 ,  C04B16/0625 ,  C04B16/065 ,  C04B16/0691

摘要： Provided are a concrete tile manufactured according to an extrusion molding method, and a molding material for manufacturing the concrete tile. The concrete tile includes a tile body 2 having a cut end face 1 in at least one side thereof. The cut end face 1 has a rough-surface shape on a cut surface thereof formed during manufacture of the tile. Alkali-resistant fibers comprising at least one member selected from the group consisting of polyvinyl alcohol-based fibers, polyethylene fibers, polypropylene fibers, acrylic fibers, and aramid fibers are dispersed in the entire thickness of the tile body in a state substantially free of a fiber-containing granular body. Flexural strength of a cut piece of 30 mm × 150 mm is not less than 6 N/mm 2 .

摘要翻译： 本发明提供一种根据挤压成型法制造的混凝土瓦和用于制造混凝土瓦的成型材料。 混凝土瓦包括在其至少一侧具有切割端面1的瓦体2。 切割端面1在其制造过程中形成的切割表面上具有粗糙表面形状。 包含选自聚乙烯醇基纤维，聚乙烯纤维，聚丙烯纤维，丙烯酸纤维和芳族聚酰胺纤维中的至少一种的耐碱纤维以基本上不含 含纤维的粒状体。 30mm×150mm的切片的弯曲强度不小于6N / mm 2。

公开(公告)号：EP3157884A1

公开(公告)日：2017-04-26

申请号：EP15803724.2

申请日：2015-06-05

申请人： The Intellectual Gorilla GmbH

发明人： DANIELS, Evan R. ,  ANDERSEN, Per Just

IPC分类号： C04B14/36 ,  C04B14/10 ,  C04B18/08 ,  C04B18/14 ,  C04B16/02 ,  C04B16/06

CPC分类号： C04B28/14 ,  B28B11/16 ,  B28B11/243 ,  C04B20/0048 ,  C04B28/02 ,  C04B28/04 ,  C04B2103/0079 ,  C04B2103/20 ,  C04B2103/22 ,  C04B2111/00129 ,  C04B2111/40 ,  Y02W30/92 ,  Y02W30/94 ,  Y02W30/97 ,  C04B7/02 ,  C04B14/066 ,  C04B14/42 ,  C04B16/06 ,  C04B16/0633 ,  C04B16/0641 ,  C04B18/08 ,  C04B18/146 ,  C04B18/24 ,  C04B24/14 ,  C04B24/38 ,  C04B24/383 ,  C04B22/143 ,  C04B24/06

摘要： An extrudable cement-based material formed from a mixture that includes cement, water, gypsum, secondary materials, reinforcement fibers and rheology modifying agent. The extrudable cement-based material is a lightweight material that has a density in the range of about 1.4 to 2.4 g/cm3, a compressive strength in the range of about 5 to 100 MPa, and a flexural strength in the range of about 5 to 35 MPa. Note that the cement may contain gypsum such that the gypsum is not added to the mixture.

摘要翻译： 由包括水泥，水，石膏，二次材料，增强纤维和流变改性剂的混合物形成的可挤出水泥基材料。 可挤出水泥基材料是一种轻质材料，其密度在约1.4至2.4g / cm 3的范围内，抗压强度在约5至100MPa的范围内，弯曲强度在约5至 35 MPa。 注意，水泥可能含有石膏，使得不将石膏加入到混合物中。