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1. 发明公开

EP3353127A1 BLOCKCOPOLYMERE ALS DISPERGIERMITTEL FÜR ALKALISCH AKTIVIERTE BINDEMITTEL 审中-公开
公开(公告)号：EP3353127A1
公开(公告)日：2018-08-01
申请号：EP16775579.2
申请日：2016-09-22
申请人： Sika Technology AG
发明人： WEIDMANN, Jürg , FRUNZ, Lukas , ZIMMERMANN, Jörg , JUILLAND, Patrick
IPC分类号： C04B24/16 , C04B24/24 , C04B24/26 , C04B28/02 , C04B28/04 , C04B28/08 , C08F293/00
CPC分类号： C04B24/2694 , C04B24/165 , C04B24/246 , C04B24/2647 , C04B24/2658 , C04B24/267 , C04B28/021 , C04B28/04 , C04B28/08 , C04B2103/0061 , C04B2103/408 , C08F293/005 , C08F2438/03 , Y02W30/94 , C04B14/06 , C04B14/28 , C04B18/141 , C04B22/062 , C04B7/02 , C04B22/142 , C04B22/10 , C04B24/2605
摘要： The invention relates to a block copolymer for use as a dispersant for mineral binder compositions, containing an alkali activating agent. Said block copolymer comprises at least one first block A and at least one second block B, the first block A containing a monomeric unit M1 and the second block B containing a monomeric unit M2. A proportion of monomeric units M2, if any, in the first block A is less than 25 mol %, in particular less than or equal to 10 mol %, relative to all the monomeric units M1 in the first block A, and a proportion of monomeric units M1, if any, in the second block B is less than 25 mol %, in particular less than or equal to 10 mol %, relative to all the monomeric units M2 in the second block B.

2. 发明公开

EP3344593A1 COMPOSITIONS AND METHODS FOR WELL CEMENTING 有权
公开(公告)号：EP3344593A1
公开(公告)日：2018-07-11
申请号：EP16843044.5
申请日：2016-09-02
申请人： Imerys Oilfield Minerals, Inc.
发明人： BOEHRINGER, Roberto , FLOWERS, JR., James, R. , STEPHENSON, Cristopher
IPC分类号： C04B14/38 , C09K8/46
CPC分类号： C04B28/021 , C04B14/18 , C04B28/02 , C04B2103/12 , C04B2103/46 , C04B2111/00327 , C04B2111/00724 , C09K8/467 , C04B14/14 , C04B14/16
摘要： A method for well cementing may include supplying a settable composition including a cement composition and water into a well bore, and allowing the settable composition to set to form hardened concrete. The cement composition may include a hydraulic cement and natural glass, and the hardened concrete may have a strength activity index of at least 125%. A method for making well cement may include combining hydraulic cement and natural glass to form a cement composition, and adding water to form a settable composition. The method may further include allowing the settable composition to set to form hardened concrete, wherein the hardened concrete may have a strength activity index of at least 125%. A cement composition for use in well cementing may include hydraulic cement and natural glass having a median particle size (d50) of less than 12 microns and a top particle size (dm) of less than 30 microns.

3. 发明公开

EP3135650A4 ADMIXTURE FOR HYDRAULIC COMPOSITION 审中-公开
公开(公告)号：EP3135650A4
公开(公告)日：2018-01-10
申请号：EP15782949
申请日：2015-04-24
申请人： SIKA TECH AG
发明人： IKEDA AKIRA , HASHIZUME SUSUMU , SUGA AKIRA , KOBAYASHI SATOSHI , MICHAEL WERNHER DANZINGER , SAITOH KANAME , TOKAMI IKUHIDE
IPC分类号： C04B28/04 , C04B28/02 , C04B40/00
CPC分类号： C04B24/045 , C04B24/00 , C04B24/166 , C04B24/26 , C04B24/383 , C04B28/021 , C04B28/04 , C04B40/0039 , C08L71/00 , Y02W30/92 , C04B24/243 , C04B24/32 , C04B2103/302 , C04B2103/304 , C04B2103/50 , C04B24/003 , C04B24/18 , C04B24/226 , C04B24/2647 , C04B14/06 , C04B18/08 , C04B24/16
摘要： [Problem] To provide a chemical agent whereby adjustment of air volume is easier, particularly in a hydraulic composition having fly ash blended therein. [Solution] An admixture for a hydraulic composition, having a structure indicated by general formula (1) and including a carbon blocker including either one type of compound selected from a group comprising phosphate esters or at least two mixtures; and a water-reducing agent. (In the formula, R1 indicates a hydrogen atom, an alkyl group, an alkenyl group, or a (meth)acryloyl group, A 1 O indicates a C2-3 oxyalkylene group, n indicates an average added molar number for the oxyalkylene group A 1 O of 2-150, m indicates an integer between 1 and 3, M indicates a hydrogen atom, an alkali metal atom, a group II metal atom, an ammonium group, or an organic ammonium group.)

4. 发明授权

EP1791900B1 FLEXIBLE HYDRAULIC COMPOSITIONS 有权
标题翻译：柔性水IK AM AM EN EN。
公开(公告)号：EP1791900B1
公开(公告)日：2017-03-08
申请号：EP05802463.9
申请日：2005-09-16
申请人： UNITED STATES GYPSUM COMPANY
发明人： DUBEY, Ashish
IPC分类号： C08K3/00 , B32B13/02 , C04B28/02
CPC分类号： C04B28/021 , C04B2111/70 , Y02W30/94 , Y10S106/01 , Y10S264/49 , Y10T428/31515 , C04B20/002 , C04B20/0048 , C04B24/26 , C04B38/10 , C04B2103/12 , C04B2103/22 , C04B2103/302 , C04B2103/40 , C04B2103/408 , C04B2103/50 , C04B2103/54 , C04B18/146 , C04B24/2641 , C04B24/2647

5. 发明授权

EP2699493B1 METHOD FOR THE TREATMENT OF DRILLING WASTES AND COAL COMBUSTION RESIDUES 失效
标题翻译：法井废物的燃煤的处理和废物
公开(公告)号：EP2699493B1
公开(公告)日：2017-02-08
申请号：EP12774701.2
申请日：2012-04-20
申请人： Manno, James, Joseph., Jr. , Manno, Jacqueline, Lilja
发明人： Manno, James, Joseph., Jr. , Manno, Jacqueline, Lilja
IPC分类号： B65D85/82 , E04G11/06 , C04B28/02 , C04B28/18 , C04B7/24 , C04B7/28 , C04B111/00
CPC分类号： B09B3/0041 , B09B1/00 , B09B2220/06 , B09C1/08 , C02F1/04 , C02F1/44 , C02F2103/06 , C04B7/243 , C04B7/26 , C04B7/28 , C04B28/02 , C04B28/021 , C04B28/18 , C04B2111/00767 , C04B2111/00784 , E02D31/004 , E02D31/006 , Y02P40/145 , Y02P40/18 , Y02W30/91 , Y02W30/92 , C04B18/0472 , C04B18/049 , C04B18/06 , C04B18/08 , C04B18/10 , C04B2103/10 , C04B22/064

6. 发明授权

EP2744765B1 TERNESIT ALS ADDITIV ZU PORTLANDZEMENT 有权
标题翻译： TERNESIT作为添加剂的波特兰水泥
公开(公告)号：EP2744765B1
公开(公告)日：2016-04-20
申请号：EP12735470.2
申请日：2012-07-16
申请人： HeidelbergCement AG
发明人： BULLERJAHN, Frank , SCHMITT, Dirk , BEN HAHA, Mohsen , BATOG, Barbara , IRBE, Linda
IPC分类号： C04B7/32 , C04B7/345 , C04B28/04
CPC分类号： C04B7/3453 , C04B7/02 , C04B7/26 , C04B7/28 , C04B7/323 , C04B7/326 , C04B7/345 , C04B16/04 , C04B22/0093 , C04B22/14 , C04B28/02 , C04B28/021 , C04B28/04 , C04B28/065 , C04B28/08 , C04B40/0039 , C04B2103/14 , C04B2111/00017 , C04B2111/00767 , Y02P40/148 , Y02W30/91 , C04B14/106 , C04B14/303 , C04B22/06 , C04B22/085 , C04B22/10 , C04B22/124 , C04B22/148 , C04B24/045

7. 发明公开

EP2888335A4 ACID-SOLUBLE CEMENT COMPOSITIONS COMPRISING CEMENT KILN DUST AND METHODS OF USE 审中-公开
标题翻译：酸溶黏结剂组合物MT水泥炉烟尘和使用方法
公开(公告)号：EP2888335A4
公开(公告)日：2016-04-06
申请号：EP13833974
申请日：2013-08-27
申请人： HALLIBURTON ENERGY SERVICES INC
发明人： BENKLEY JAMES ROBERT , BRENNEIS DARRELL CHAD , RODDY CRAIGWAYNE
IPC分类号： C09K8/467 , C04B14/16 , C04B28/02 , C04B28/04 , C04B40/00 , E21B33/13
CPC分类号： C04B40/0092 , C04B28/021 , C04B28/04 , C09K8/467 , Y02W30/92 , Y02W30/94 , Y02W30/95 , Y02W30/97 , C04B14/047 , C04B14/06 , C04B14/106 , C04B14/108 , C04B18/08 , C04B18/101 , C04B18/146 , C04B18/162 , C04B20/0036 , C04B20/0048 , C04B24/26 , C04B14/062 , C04B14/064 , C04B14/066 , C04B14/10 , C04B18/14 , C04B18/24 , C04B20/0016 , C04B24/24 , C04B24/34 , C04B2103/0088

8. 发明公开

EP2990393A1 Method for producing a carbonate bonded, press-moulded article 审中-公开
标题翻译：维尔法赫恩·赫尔斯特伦（Nicholas Herzellen eine Carbones-Gebundenen），压制的Artikels
公开(公告)号：EP2990393A1
公开(公告)日：2016-03-02
申请号：EP14182955.6
申请日：2014-08-29
申请人： Recoval Belgium
发明人： Mayelle, Nick , Bouillot, Frédérique , Van Mechelen, Dirk
IPC分类号： C04B40/02 , C04B18/00 , B28B11/24
CPC分类号： G01N1/286 , B30B9/047 , B30B9/06 , B30B11/027 , C04B28/021 , C04B28/08 , C04B28/082 , C04B28/087 , Y02P40/18 , Y02W30/92 , Y02W30/94 , C04B14/308 , C04B18/06 , C04B18/08 , C04B18/141 , C04B18/142 , C04B40/0231 , C04B40/0616
摘要： The carbonate bonded, press-moulded article is produced by press-moulding a particulate, carbonatable material that contains water and by carbonating the obtained compact with carbon dioxide gas. In order to be able to ensure an optimal compressive strength of the article two types of tests are provided. In the first type of test a sample of the particulate material is compressed with an increasing compaction pressure and when water starts to be expelled from the material as from a particular compaction pressure, the press-moulding step is performed with a compaction pressure which is at least 7 MPa smaller than this compaction pressure. In the second type of test different samples of the particulate material are press-moulded with different compaction pressures and, after having released the compaction pressure, the density of the compact is determined. In case this density decreases instead of increases as from a particular compaction pressure, the press-moulding step is performed with a compaction pressure which is smaller than this particular compaction pressure.
摘要翻译：碳酸盐结合的压制成型品通过对含有水的颗粒状可碳化材料进行加压成型，并且用二氧化碳气化所得到的成形体来制造。为了能够确保制品的最佳抗压强度，提供了两种类型的试验。在第一种类型的测试中，颗粒材料的样品以增加的压实压力被压缩，并且当水从特定压实压力开始从材料中排出时，压制成型步骤以压实压力比该压实压力小至少7MPa。在第二种测试中，颗粒材料的不同样品被压制成不同的压实压力，并且在释放压实压力之后，确定压块的密度。如果从特定的压实压力来降低密度而不是增加，则压制成型步骤以小于该特定压实压力的压实压力进行。

9. 发明公开

EP2890756A1 RESIN-BASED SEALANT COMPOSITIONS COMPRISING CEMENT KILN DUST AND METHODS OF USE 审中-公开
标题翻译：密封剂组合物基于带有水泥炉烟尘及其使用方法的树脂
公开(公告)号：EP2890756A1
公开(公告)日：2015-07-08
申请号：EP13834043.5
申请日：2013-08-29
申请人： Halliburton Energy Services, Inc.
发明人： BRENNEIS, Darrell Chad , RODDY, Craig Wayne , JONES, Paul Joseph , KARCHER, Jeffery Dwane , MORGAN, Ronnie Glen
IPC分类号： C09K3/12 , C08K3/00
CPC分类号： C04B28/021 , C04B26/06 , C04B26/14 , C04B26/16 , C04B26/18 , C04B2111/00043 , C09K3/1006 , C09K8/467 , Y02W30/95 , C04B7/02 , C04B14/06 , C04B14/30 , C04B14/305 , C04B14/308 , C04B14/368 , C04B20/002 , C04B20/0024 , C04B20/0048 , C04B24/28 , C04B40/06 , C04B18/162
摘要： Methods and compositions are provided that relate to resin-based sealant compositions comprising cement kiln dust. An embodiment discloses a method comprising: providing a resin-based sealant composition comprising a liquid hardenable resin component and kiln dust; and allowing the resin-based sealant composition to harden.

10. 发明公开

EP2855394A1 CEMENTITIOUS BINDERS, ACTIVATORS AND METHODS FOR MAKING CONCRETE 有权
标题翻译：水泥基粘结剂，活化剂和工艺生产水泥
公开(公告)号：EP2855394A1
公开(公告)日：2015-04-08
申请号：EP13728240.6
申请日：2013-05-31
申请人： David Ball Group PLC
发明人： BALL, David Martin James , LISKA, Martin , HEWLETT, Peter
IPC分类号： C04B28/08
CPC分类号： C04B7/17 , C04B7/1535 , C04B7/28 , C04B28/021 , C04B28/08 , C04B2103/10 , C04B2103/32 , C04B2111/1037 , Y02P40/143 , Y02W30/92 , Y02W30/94 , C04B14/00 , C04B14/048 , C04B14/062 , C04B18/08 , C04B22/064 , C04B18/146 , C04B24/2647 , C04B18/141 , C04B12/04 , C04B22/062 , C04B22/066 , C04B22/10 , C04B22/147
摘要： A cementitious binder comprises at least 90% by weight of a hydraulically-active material comprising ground granulated blast furnace slag (GGBS) and/or pulverised fuel ash (PFA), and at least 0.1% by weight of CaO in an activator composition for the hydraulically-active material. The cementitious binder does not comprise any Portland cement and is, therefore, more environmentally friendly. The binder further comprises a superplasticiser such as a polycarboxylate ether (PCE). A concrete, mortar, grout, screed or render may be formed from a mixture of the cementitious binder, aggregate particles, water and superplasticiser.
摘要翻译：甲水泥粘合剂（重量）的液压活性材料包含至少90％的包含磨碎的粒状高炉矿渣（矿粉）和/或煤灰（PFA），和至少0.1重量％的CaO的为活化剂组合物液压活性材料。水泥基粘结剂不包含任何硅酸盐水泥，因此，更环保。所述粘合剂还包含超增塑剂：如聚羧酸酯醚（PCE）。甲混凝土，砂浆，水泥浆，刮板或呈现可从水泥粘合剂，聚集体颗粒，水和超塑化剂的混合物来形成。

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