公开(公告)号：EP3313804A1

公开(公告)日：2018-05-02

申请号：EP16732567.9

申请日：2016-06-21

Applicant: Sociedad Industrial Pizarreno ,  ETEX SERVICES NV

Inventor： PALACIOS, Rodrigo

IPC: C04B41/00 ,  C04B41/52 ,  C04B41/63 ,  C04B103/54 ,  C04B111/00 ,  C04B111/21 ,  C04B111/82

CPC classification number: C04B41/009 ,  C04B14/308 ,  C04B20/0048 ,  C04B26/06 ,  C04B41/483 ,  C04B41/63 ,  C04B2103/54 ,  C04B2111/21 ,  E04C2/06 ,  C04B28/02 ,  C04B41/0045

Abstract: The present invention relates to coloured fiber cement products as well as to methods for manufacturing such products. In particular, the present invention provides fiber cement products that are coloured in the mass, which fiber cement products at least comprise on at least part of their outer surface one or more cured layers of a coating composition, which composition at least comprises a binder and a pigment and/or a filler and is characterized by a pigment volume concentration (PVC) of between about 1% and about 20%. The present invention further provides processes for producing these coated fiber cement products that are coloured in the mass. Finally, the present invention provides uses of the coloured fiber cement products as building materials. In particular embodiments, the fiber cement products produced by the processes of the present invention can be used to provide an outer surface to walls, both internal as well as external, a building or construction, e.g. as façade plate, siding, etc.

公开(公告)号：EP2870107B1

公开(公告)日：2018-01-17

申请号：EP13734753.0

申请日：2013-07-05

Applicant: LANXESS Deutschland GmbH

Inventor： ORTMANN, Rainer ,  FRIEDRICH, Holger ,  LABUSCHAGNE, Chris ,  VAN DER MERWE, Dawie ,  VISAGIE, Barry

IPC: C01G37/00 ,  C22B1/02 ,  C22B3/00 ,  C22B7/00 ,  C22B34/32 ,  C09C1/58 ,  C22B3/14 ,  C04B14/30 ,  C04B7/34

CPC classification number: C04B14/308 ,  C01G37/00 ,  C01P2006/80 ,  C04B7/34 ,  C08L95/00 ,  C09C1/58 ,  C22B7/002

公开(公告)号：EP3253722A1

公开(公告)日：2017-12-13

申请号：EP15819795.4

申请日：2015-12-04

Applicant: Heka Graphit Technology UG (Haftungsbeschränkt)

Inventor： DUEWEL, Jens

IPC: C04B26/06 ,  E04C1/39 ,  F24D3/14

CPC classification number: C04B26/06 ,  C04B2111/00258 ,  C04B2111/00465 ,  C04B2111/00482 ,  C04B2111/60 ,  C04B2201/32 ,  E04C2/04 ,  F24D3/14 ,  Y02W30/97 ,  C04B14/024 ,  C04B14/14 ,  C04B14/24 ,  C04B14/303 ,  C04B14/308 ,  C04B18/24 ,  C04B24/26 ,  C04B2103/44 ,  C04B2103/50

Abstract: The invention relates to a building material mixture, in particular a filler or plaster compound, the dry weight of which has between 30 and 95 wt [%] of graphite, between 4 and 30 wt [%] of a binder and between 0 and 40 wt [%] of a functional additive.

公开(公告)号：EP1857507B1

公开(公告)日：2017-11-22

申请号：EP07009134.3

申请日：2007-05-07

Applicant: LANXESS Deutschland GmbH

Inventor： Friedrich, Holger, Dr. ,  Kunstmann, Herbert, Dr.

IPC: C09C1/24 ,  C04B14/30 ,  C09D7/12 ,  C08K3/22 ,  C08K9/04 ,  C04B103/54

CPC classification number: C09C1/24 ,  C01P2006/12 ,  C04B14/308 ,  C04B2103/54 ,  C08K3/22 ,  C08K9/04 ,  C09D7/62 ,  Y10T428/2991 ,  C04B20/1022

公开(公告)号：EP3237354A2

公开(公告)日：2017-11-01

申请号：EP15832810.4

申请日：2015-12-21

Applicant: Saint-Gobain Weber

Inventor： LEIVA MUNOZ, Raul ,  NUNEZ SANZ, Joel ,  TOUTOU-MELINGE, Zahia ,  YAMMINE, Joumana

IPC: C04B28/34

CPC classification number: C04B28/342 ,  C04B28/34 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/043 ,  C04B14/106 ,  C04B14/308 ,  C04B2103/20 ,  C04B14/26 ,  C04B14/303 ,  C04B24/04 ,  C04B14/20 ,  C04B14/30 ,  C04B24/06 ,  C04B14/042 ,  C04B14/304 ,  C04B22/12 ,  C04B18/08 ,  C04B22/064 ,  C04B22/128 ,  C04B14/04 ,  C04B22/143 ,  C04B18/141

Abstract: The invention describes a phosphate-based inorganic binder obtained by reaction between at least one basic constituent and an acidic phosphate salt, in the presence of a retarder which is an X
+ A
- salt, the solubility of which in an aqueous medium, measured at 25°C, is greater than that of the acidic phosphate salt, and in which X
+ is a cation chosen from alkali metals, alkaline earth metals, zinc, aluminium and the ammonium ion, and A
- is an acetate, formate, benzoate, tartrate, oleate, oxalate, bromide or iodide anion.

Abstract translation: 本发明描述了一种基于磷酸盐的无机粘合剂，其通过在至少一种碱性成分和酸性磷酸盐之间在作为X + A盐的阻滞剂存在下反应而获得，所述阻滞剂在水性介质中的溶解度 其中X +为选自碱金属，碱土金属，锌，铝和铵离子的阳离子，A - 为乙酸盐，甲酸盐，苯甲酸盐，乙酸盐， 酒石酸盐，油酸盐，草酸盐，溴化物或碘化物阴离子。

公开(公告)号：EP3212729A1

公开(公告)日：2017-09-06

申请号：EP15734492.0

申请日：2015-06-16

Applicant: Services Pétroliers Schlumberger ,  Schlumberger Technology B.V.

Inventor： ALLOUCHE, Mickael ,  CATHELINE, Sébastien ,  CHOUGNET-SIRAPIAN, Alice ,  DROGER, Nicolas

IPC: C09K8/467 ,  C04B22/00 ,  C04B22/06 ,  C04B28/04 ,  C04B28/14 ,  C04B7/02 ,  C04B14/30 ,  E21B47/10 ,  G01V3/30

CPC classification number: C09K8/467 ,  C04B22/064 ,  C04B22/066 ,  C04B28/006 ,  C04B28/02 ,  C04B28/04 ,  C04B28/06 ,  C04B28/145 ,  C04B28/18 ,  C04B28/32 ,  C04B28/34 ,  C04B2103/58 ,  E21B33/14 ,  E21B47/0005 ,  E21B47/0006 ,  E21B47/101 ,  E21B47/14 ,  Y02P40/165 ,  Y02W30/92 ,  Y02W30/94 ,  C04B7/02 ,  C04B14/047 ,  C04B14/06 ,  C04B14/08 ,  C04B14/304 ,  C04B14/305 ,  C04B14/308 ,  C04B14/368 ,  C04B18/08 ,  C04B18/141

Abstract: Methods for cementing a subterranean well and maintaining zonal isolation involve preparing a cement slurry that contains water, an inorganic cement and an expanding agent. The slurry is placed in the annular region between casing and the formation or between two casing strings. After the cement sets, the expanding agent reacts and causes the set cement to be in a state of compression within the annular region. The casing dimensions may fluctuate in response to a temperature change, a pressure change, a mechanical disturbance resulting from a well intervention, or mud contamination or a combination thereof. The expanding agent may further react and maintain a state of compression within the annular region. The state of compression in the annular region may be monitored by acoustic impedance measurements.

Abstract translation: 固井地下井和保持区域隔离的方法涉及制备含有水，无机水泥和膨胀剂的水泥浆。 浆液被放置在套管和地层之间的环形区域或两个套管柱之间。 在水泥凝固后，膨胀剂发生反应并使凝固的水泥在环形区域内处于压缩状态。 套管尺寸可响应于温度变化，压力变化，由井干预导致的机械扰动或泥浆污染或其组合而波动。 膨胀剂可进一步在环形区域内反应并保持压缩状态。 通过声阻抗测量可以监测环形区域中的压缩状态。

公开(公告)号：EP3077473A4

公开(公告)日：2017-08-09

申请号：EP14867888

申请日：2014-12-03

Applicant: WELLCEM AS

Inventor： PHAN XUYEN KIM ,  XIE MINLI

IPC: C09K8/506 ,  C04B28/02 ,  C04B40/00 ,  C09K8/467 ,  C09K8/508 ,  E21B41/00

CPC classification number: C04B28/02 ,  C04B24/00 ,  C04B24/008 ,  C04B24/121 ,  C04B24/18 ,  C04B28/04 ,  C04B28/14 ,  C04B40/0032 ,  C09K8/467 ,  C09K8/508 ,  E21B21/003 ,  E21B33/138 ,  C04B14/22 ,  C04B14/28 ,  C04B14/30 ,  C04B14/308 ,  C04B24/283 ,  C04B2103/12 ,  C04B2103/22 ,  C04B2103/408 ,  C04B2103/44 ,  C04B22/124 ,  C04B24/06 ,  C04B24/281 ,  C04B22/10 ,  C04B24/10 ,  C04B24/2676 ,  C04B22/085 ,  C04B24/2641 ,  C04B22/14 ,  C04B24/003 ,  C04B22/06

公开(公告)号：EP3145890A1

公开(公告)日：2017-03-29

申请号：EP15795410.8

申请日：2015-05-25

Applicant: DRIKOLOR Inc

Inventor： LACY, Rachel D'arcy ,  TRISTRAM, Cameron James

IPC: C04B22/06 ,  C04B24/00 ,  C04B24/02 ,  C04B24/32 ,  C04B28/08 ,  C09C1/00 ,  C09C3/00

CPC classification number: C04B14/308 ,  C04B14/022 ,  C04B14/30 ,  C04B14/305 ,  C04B14/307 ,  C04B16/00 ,  C04B22/06 ,  C04B24/00 ,  C04B24/02 ,  C04B24/122 ,  C04B24/2641 ,  C04B24/32 ,  C04B28/02 ,  C04B28/04 ,  C04B28/08 ,  C04B40/0042 ,  C04B2103/54 ,  C04B2111/82 ,  C09C1/00 ,  C09C1/24 ,  C09C1/30 ,  C09C1/346 ,  C09C1/48 ,  C09C1/56 ,  C09C3/00 ,  C09C3/10 ,  Y02W30/94 ,  C04B18/146 ,  C04B14/02

Abstract: A method of colouring cementitious building materials such as concrete is disclosed. The method uses flowable, spray-dried, particulate formulations of inorganic pigments prepared using a selection of formulants that do not substantially effect primary ettringite formation. Quantities of the formulations may conveniently be dispensed into a slurry of cement and water by gravimetric or volumetric means.

Abstract translation: 通过将着色剂与用于形成有色自流平水泥地面覆盖物的水泥地板覆盖物预混物混合来制备着色的自流平水泥基地面覆盖物的方法。 该着色剂是一种可流动的喷雾干燥颗粒制剂，其由水中成分的混合物制备，该混合物含有85-95重量％的一种或多种无机颜料，3-7重量％的具有中值分子量的聚乙二醇 重量在7,000至9,000的范围内，3至6重量％的羧化丙烯酸共聚物分散剂和0.5至2.0重量％的羟基化胺。

公开(公告)号：EP3129334A1

公开(公告)日：2017-02-15

申请号：EP15741853.4

申请日：2015-03-27

Applicant: Wacker Chemie AG

Inventor： SCHILDBACH, Daniel ,  STEPP, Michael ,  GIMBER, Christian

IPC: C04B28/14

CPC classification number: C04B28/14 ,  C04B2103/65 ,  C04B14/04 ,  C04B14/06 ,  C04B14/26 ,  C04B14/28 ,  C04B14/30 ,  C04B14/303 ,  C04B14/305 ,  C04B14/308 ,  C04B14/368 ,  C04B24/08 ,  C04B24/42 ,  C04B40/0608

Abstract: The invention relates to a plaster dry mortar containing A) 100 parts by mass plaster; B) at least 20 parts by mass mineral filler; C) an organosilicon compound, which is solid at 20°C and is selected from organosilicate powder C1 and organosilicon compounds C2 which can be produced by reacting a molar equivalent of silane S, selected from hydrocarbon trihalogen silane, hydrocarbon trihydrocarbon oxysilane, or mixtures thereof, or partial hydrolysates thereof, with polyhydroxy compounds P in a molar ratio such that there are 0.3 to 1.3 molar equivalents hydroxy radicals per molar equivalent halogen or hydrocarbon oxy radical; D) a fatty acid compound, which is selected from fatty acid D1, fatty acid salt D2, and fatty acid ester D3.

Abstract translation: 本发明涉及一种石膏干砂浆，其包含：A）100质量份石膏; B）至少20质量份矿物填料; C）有机硅化合物，其在20℃下为固体且选自有机硅酸盐粉末C1和有机硅化合物C2，其可通过使选自烃三卤硅烷，烃三烃氧基硅烷或其混合物的摩尔当量硅烷S 或其部分水解产物与多羟基化合物P按摩尔比计算，使得每摩尔当量卤素或烃氧基有0.3-1.3摩尔当量羟基; D）脂肪酸化合物，其选自脂肪酸D1，脂肪酸盐D2和脂肪酸酯D3。

公开(公告)号：EP2900781A4

公开(公告)日：2016-06-22

申请号：EP13842502

申请日：2013-09-24

Applicant: HALLIBURTON ENERGY SERVICES INC

Inventor： VILLARREAL ALFREDO ,  SHUMWAY WILLIAM WALTER

IPC: C09K8/03 ,  C09K8/42 ,  E21B43/22

CPC classification number: C09K8/48 ,  C04B20/1011 ,  C04B20/1029 ,  C04B28/02 ,  C09K8/03 ,  C09K2208/10 ,  C04B14/30 ,  C04B14/304 ,  C04B14/305 ,  C04B14/308 ,  C04B20/008