专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3196179A1 CEMENT COMPOSITION AND MANUFACTURING METHOD FOR CEMENT CURED BODY USING SAME 有权
标题翻译：水泥固化体用水泥组合物及其制造方法
公开(公告)号：EP3196179A1
公开(公告)日：2017-07-26
申请号：EP15836362.2
申请日：2015-08-25
申请人： Taiheiyo Cement Corporation
发明人： NAKAYAMA, Risa , KONO, Katsuya , TADA, Katsuhiko , MORI, Hiroaki , SUGIYAMA, Shingo , MAEHORI, Shinpei
IPC分类号： C04B28/04 , C04B7/02 , C04B14/38 , C04B14/48 , C04B16/06 , C04B18/14 , C04B22/06 , C04B24/26 , C04B40/02
CPC分类号： C04B28/04 , B28B1/14 , B28B11/245 , C04B7/02 , C04B14/04 , C04B14/38 , C04B14/48 , C04B16/06 , C04B18/02 , C04B18/14 , C04B18/146 , C04B22/06 , C04B24/04 , C04B24/26 , C04B28/02 , C04B40/02 , C04B40/0263 , C04B2103/302 , C04B2103/50 , C04B2201/52 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/068 , C04B18/08 , C04B20/0076 , C04B20/008 , C04B2103/30 , C04B2103/32
摘要： Provided is a cement composition that has high fluidity (for example, a 0-drop flow value of 200 mm or more) before curing and exhibits high compressive strength (for example, 320 N/mm 2 or more) after curing. The cement composition includes a cement, a silica fume having a BET specific surface area of from 10 m 2 /g to 25 m 2 /g, an inorganic powder having a 50% cumulative particle size of from 0.8 µm to 5 µm, a fine aggregate having a maximum particle size of 1.2 mm or less, a water reducing agent, an antifoaming agent, and water. The ratio of the cement is from 55 vol% to 65 vol%, the ratio of the silica fume is from 5 vol% to 25 vol%, and the ratio of the inorganic powder is from 15 vol% to 35 vol% in the total amount of 100 vol% of the cement, the silica fume, and the inorganic powder.
摘要翻译：本发明提供一种水泥组合物，其固化前的流动性高（例如，200mm以上的流下值为0），固化后的抗压强度（例如320N / mm 2以上）高。该水泥组合物包括水泥，BET比表面积为10m 2 / g至25m 2 / g的二氧化硅烟尘，50％累积粒径为0.8μm至5μm的无机粉末，具有最大粒径为1.2mm或更小，减水剂，消泡剂和水。水泥的比例为55体积％〜65体积％，硅灰的比例为5体积％〜25体积％，无机粉末的比例为15体积％〜35体积％量为水泥，硅粉和无机粉末的100体积％。

2. 发明公开

EP2773597A2 GLASS FIBER REINFORCED THERMOSET PLASTIC WASTE DOPED CONCRETE COMPOSITION AND PROCESS FOR PREPARATION THE SAME 审中-公开
标题翻译：纤维增强热固性和塑料废弃物掺混凝土组合物及其制造方法
公开(公告)号：EP2773597A2
公开(公告)日：2014-09-10
申请号：EP12815754.2
申请日：2012-10-31
申请人： Jáger Invest Kereskedelmi, Szolgáltató És Ingatlanhasznosito KFT.
发明人： CSATÁRI, László
IPC分类号： C04B28/04 , C04B18/20 , C04B40/06 , C04B111/00
CPC分类号： C04B40/0608 , C04B18/20 , C04B28/04 , C04B2111/0075 , C04B2111/00767 , Y02W30/91 , Y02W30/96 , C04B20/008 , C04B20/026 , C04B14/06 , C04B14/068 , C04B14/42 , C04B22/002 , C04B2103/12 , C04B2103/34 , C04B2103/601
摘要： The invention relates to concrete doped with glass fiber reinforced thermoset plastic waste, process for preparing the same and a lightweight dry concrete premix usable in said process.

3. 发明公开

EP2707338A1 SLOW RELEASE PHOSPHOCEMENT 审中-公开
标题翻译： PHOSPHOZEMENT缓慢释放
公开(公告)号：EP2707338A1
公开(公告)日：2014-03-19
申请号：EP11865432.6
申请日：2011-11-30
申请人： IMI Tami Institute For Research And Development Ltd.
发明人： VULTZ, Eyal, Yehiel , WEISSMAN, Aharon , MASSRI, Bassam , GINZBERG, Eyal , FRIM, Ron
IPC分类号： C04B12/02
CPC分类号： C04B28/34 , C04B14/304 , C04B20/1055 , C04B20/107 , C04B22/126 , C04B2103/20 , C04B14/043 , C04B14/06 , C04B14/068
摘要： A mixture suitable for use in forming a magnesium silico-phosphate cement is disclosed. The mixture comprises particles of MgO at least partially coated with an additive adapted to alter the setting time of said cement cast; a phosphate salt or acid chosen that will provide a binder product characterized by the empirical chemical formula MMgPO
4 ⋅6H
2 O; and an aggregate phase chosen from the group containing (a) CaSiO
3 , (b) MgSiO
3 , (c) SiO
2 , (d) fly ash, (e) sea sand, and (f) any combination thereof. Coating the MgO particles provides better control of the alteration of the setting time and better physical properties of the set cement. Methods for making the mixture and for preparing a cement cast based on the mixture are also disclosed.

4. 发明公开

EP2699527A1 ACCELERATOR COMPOSITION 有权
标题翻译：促进剂组合物
公开(公告)号：EP2699527A1
公开(公告)日：2014-02-26
申请号：EP12710276.2
申请日：2012-03-23
申请人： Construction Research & Technology GmbH
发明人： BICHLER, Manfred , HESSE, Christoph
IPC分类号： C04B28/02 , C04B28/04 , C04B28/08 , C04B28/10 , C04B28/12 , C04B28/14 , C04B28/18 , C04B28/22 , C04B41/45 , C04B41/50
CPC分类号： C04B28/02 , C04B28/021 , C04B28/04 , C04B28/08 , C04B28/10 , C04B28/12 , C04B28/14 , C04B28/182 , C04B28/188 , C04B2111/00155 , C04B14/043 , C04B14/06 , C04B14/068 , C04B22/064 , C04B22/148 , C04B24/161 , C04B24/2641 , C04B40/0042 , C04B2103/0053 , C04B2103/006 , C04B2103/12 , C04B2103/14 , C04B2103/30
摘要： The invention relates to a process for producing solid compositions containing calcium silicate hydrate (C-S-H) and a water-soluble comb polymer which is suitable as plasticizer for hydraulic binders, wherein the following process steps are carried out: a) contacting of an aqueous C-S-H-containing suspension with at least one comb polymer, b) optionally setting a suitable solids content of the product from step a) by dilution with water and c) drying of the product from step a) or b). The process products which can be obtained, the use thereof in, in particular, building material mixtures containing cement, the use as grinding aid in the production of cement and corresponding building material mixtures are likewise provided.
摘要翻译：本发明涉及生产含有硅酸钙水合物（CSH）和水溶性梳形聚合物的固体组合物的方法，所述水合梳形聚合物适合作为水硬性粘合剂的增塑剂，其中进行以下工艺步骤：a）使CSH- 含有至少一种梳形聚合物的含水悬浮液，b）任选地通过用水稀释来设定来自步骤a）的产物的合适固体含量，和c）干燥来自步骤a）或b）的产物。同样提供可以获得的加工产品，其用途，特别是含有水泥的建筑材料混合物，作为水泥生产中的助磨剂和相应的建筑材料混合物的用途。

5. 发明公开

EP2699526A1 ACCELERATOR COMPOSITION 有权转让
标题翻译：剂组合物
公开(公告)号：EP2699526A1
公开(公告)日：2014-02-26
申请号：EP12710095.6
申请日：2012-03-23
申请人： Construction Research & Technology GmbH
发明人： BICHLER, Manfred , HESSE, Christoph
IPC分类号： C04B28/02 , C04B28/04 , C04B28/08 , C04B28/10 , C04B28/12 , C04B28/14 , C04B28/18 , C04B28/22 , C04B41/45 , C04B41/50
CPC分类号： C04B28/02 , C04B28/04 , C04B28/08 , C04B28/10 , C04B28/12 , C04B28/14 , C04B28/18 , C04B28/182 , C04B2111/00155 , C04B14/043 , C04B14/06 , C04B14/068 , C04B22/064 , C04B22/148 , C04B24/161 , C04B24/2641 , C04B40/0042 , C04B2103/0053 , C04B2103/006 , C04B2103/12 , C04B2103/14 , C04B2103/30
摘要： The invention relates to compositions containing calcium silicate hydrate and at least one (co)polymer having carboxylic acid groups and/or carboxylate groups and sulphonic acid groups and/or sulphonate groups, wherein the molar ratio of the number of carboxylic acid groups and/or carboxylate groups to the sulphonic acid groups and/or sulphonate groups is from 1/20 to 20/1. The invention further relates to processes for producing the aqueous and also solid compositions, their use as curing accelerators in building material mixtures containing cement, slag sand, fly ash, silica dust, metakaolin, natural pozzuolanas, calcined oil shales and/or calcium aluminate cement and the use as grinding aid in the production of cement.

6. 发明公开

EP3159319A4 NEW METHOD FOR REMOVING SHELL 审中-公开
公开(公告)号：EP3159319A4
公开(公告)日：2018-07-18
申请号：EP15735062
申请日：2015-01-09
申请人： LIU XIANQUAN
发明人： LIU XIANQUAN
IPC分类号： C04B14/06
CPC分类号： C04B20/026 , C04B14/068
摘要： A new method for removing a shell. For characteristics of a shell in sea sand, the shell in the sea sand is separated from the sea sand according to characteristic differences between sand grains and the shell. By using the method, the objective of processing, in a large scale, shells in the sea sand is successfully achieved, the method needs low operational expenditure and has a good separation effect, and the service life is long.

7. 发明授权

EP2958874B1 POLYMERBETON UND VERFAHREN ZU DESSEN HERSTELLUNG 有权转让
标题翻译：聚合物前体及其制备方法
公开(公告)号：EP2958874B1
公开(公告)日：2018-04-11
申请号：EP13709333.2
申请日：2013-02-20
申请人： Polycare Research Technology GmbH & Co. KG
发明人： PLÖTNER, Gunther
IPC分类号： C04B26/18 , C04B28/18 , C04B26/02
CPC分类号： C04B26/02 , C04B26/18 , C04B2111/34 , Y02W30/95 , Y02W30/97 , C04B14/068 , C04B22/068 , C04B24/02 , C04B24/12 , C04B24/124 , C04B2103/0013 , C04B14/06 , C04B14/28 , C04B16/06 , C04B18/16 , C04B18/24 , C04B41/48 , C04B2103/10 , C04B2103/20 , C04B2103/44 , C04B2103/54 , C04B2103/605

8. 发明公开

EP2899172A1 Thermoplastische Füllmasse, insbesondere zur Verwendung im Straßenbau 有权
标题翻译：一种热塑性填充化合物，特别适用于在道路施工用
公开(公告)号：EP2899172A1
公开(公告)日：2015-07-29
申请号：EP14196285.2
申请日：2014-12-04
申请人： Carl Ungewitter Trinidad Lake Asphalt GmbH & Co. KG
发明人： Müller, Marco , Knöbig, Andreas
IPC分类号： C04B26/26 , C04B111/00 , C04B111/72
CPC分类号： C04B26/26 , C04B2111/00663 , C04B2111/00672 , C04B2111/0075 , C04B2111/72 , C09K8/44 , C04B14/047 , C04B14/068 , C04B14/28 , C04B20/0076 , C04B22/064 , C04B24/124 , C04B24/36 , C04B40/0028 , C04B40/0082 , C04B40/0616
摘要： Die vorliegende Erfindung betrifft eine thermoplastische Füllmasse aus einer Vielzahl an Partikeln mit einem durchschnittlichen Durchmesser im Bereich von 2 bis 12 mm, insbesondere zur Verwendung im Straßenbau, Verfahren zur Herstellung einer solchen thermoplastischen Füllmasse, vorteilhafte Verwendungen erfindungsgemäßer thermoplastischer Füllmassen und entsprechende Verfahren.
摘要翻译：本发明涉及一种热塑性填充材料由多个具有在2至12mm范围内的平均直径的颗粒，特别是用于在道路建设，制造这种热塑性填料，本发明的热塑性填充化合物和相应的方法的有利的应用的方法中使用。

9. 发明公开

EP2707338A4 SLOW RELEASE PHOSPHOCEMENT 审中-公开
标题翻译： PHOSPHOZEMENT缓慢释放
公开(公告)号：EP2707338A4
公开(公告)日：2015-01-21
申请号：EP11865432
申请日：2011-11-30
申请人： IMI TAMI INSTITUTE RESEARCH
发明人： VULTZ EYAL YEHIEL , WEISSMAN AHARON , MASSRI BASSAM , GINZBERG EYAL , FRIM RON
IPC分类号： C04B12/02
CPC分类号： C04B28/34 , C04B14/304 , C04B20/1055 , C04B20/107 , C04B22/126 , C04B2103/20 , C04B14/043 , C04B14/06 , C04B14/068

10. 发明公开

EP2476659A1 LIGHT-WEIGHT AND ENERGY-SAVING PLASTERING MORTAR AND CONSTRUCTION METHOD THEREOF 审中-公开
标题翻译： LEICHTGEWICHTIGER UND STROMSPARENDERPFLASTERMÖRTELUND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP2476659A1
公开(公告)日：2012-07-18
申请号：EP10854353.9
申请日：2010-12-06
申请人： Shenzhen Grandland Decoration Group Co., Ltd.
发明人： LI, Shaoqiang , ZHANG, Qishan , GUO, Xiaoyan
IPC分类号： C04B28/04 , C04B22/06 , C04B14/06
CPC分类号： C04B28/04 , C04B2111/00017 , C04B2111/00508 , C04B2111/40 , Y02W30/97 , C04B14/06 , C04B20/0036 , C04B22/064 , C04B24/383 , C04B2103/0051 , C04B2103/0057 , C04B2103/304 , C04B14/068 , C04B18/24 , C04B20/004 , C04B20/0076 , C04B24/26 , C04B2103/46
摘要： A light-weight and energy-saving plastering mortar comprising the following compositions by weight: 30-40% of Ordinary Portland Cement; 2-4% of hydrated lime; 10-20% of light aggregate; 40-50% of heavy aggregate; and 1.0% of compound additive, wherein said light aggregate is an inorganic vitrified microporous material with a fineness of smaller than 100 mesh, and wherein said heavy aggregate is aeolian sand. During use for construction, said mortar is diluted with water which accounts for 30-50% of the weight of said mortar, then said mortar and the water are stirred together either mechanically or manually until they are evenly mixed to achieve a viscosity suitable for mechanical spraying or manual application. The present invention is based on the light-weight and environmental friendly concepts in which light-weight aggregate of inorganic vitrified microporous material is employed to reduce the weight of the mortar, an elastic modulus of the mortar is matched with that of the light-weight wall substrate, the heat transmission coefficient is decreased, and the thermal bridge effect is minimized. Therefore, hollowing, cracking, and spalling can be prevented, heat- and sound- insulation are improved while mechanized construction is facilitated. The aggregate utilizes aeolian sand which features superior grading and distribution properties such that a three-dimensional texture is highlighted. The employment of a specific compound additive enhances the mortar workability and therefore a superior effect in application can be obtained.
摘要翻译：一种重量轻，节能的抹灰砂浆，其包含以下重量份数：普通硅酸盐水泥的30-40％; 2-4％熟石灰; 轻骨料10-20％重质骨料40-50％和1.0％的复合添加剂，其中所述轻骨料是细度小于100目的无机玻璃化微孔材料，其中所述重骨料是风沙。在施工使用期间，所述砂浆用水稀释，占所述砂浆重量的30-50％，然后将所述砂浆和水以机械方式或手动搅拌至均匀混合，以达到适于机械喷涂或手动应用。本发明是基于轻质和环保的概念，其中使用无机玻璃化微孔材料的轻质骨料来减少砂浆的重量，砂浆的弹性模量与轻质量的弹性模量相匹配壁基材，传热系数降低，热桥效应最小化。因此，可以防止空心，开裂和剥落，从而提高机械化结构的隔热和隔音。聚集体利用具有优越的分级和分布特性的风沙，使得三维纹理被突出显示。使用特定的复合添加剂增加了砂浆的可加工性，因此可以获得优异的应用效果。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式