公开(公告)号：EP3279172A1

公开(公告)日：2018-02-07

申请号：EP17182230.7

申请日：2013-03-07

Applicant: STO SE & Co. KGaA

Inventor： Restle, Christian ,  Holzer, Michael

IPC: C04B28/04 ,  C04B28/06 ,  C04B28/16 ,  C04B111/00 ,  C04B111/22

CPC classification number: C04B28/04 ,  C04B28/06 ,  C04B28/16 ,  C04B2111/00112 ,  C04B2111/00517 ,  C04B2111/22 ,  C04B7/02 ,  C04B22/143 ,  C04B40/0042 ,  C04B2103/0057 ,  C04B7/32

Abstract: Die Erfindung betrifft eine zementhaltige Trockenzusammensetzung zur Ausbildung einer Beschichtung, insbesondere einer Putzschicht oder einer Bodenbeschichtung, auf einer Gebäudewand oder -decke, wobei die Zusammensetzung wenigstens ein Additiv umfasst. Erfindungsgemäß sind ferner Portlandzement und Tonerdezement als Bindemittel sowie wenigstens ein Sulfat oder Sulfatträger enthalten. Der pH-Wert der Zusammensetzung beträgt
Ferner betrifft die Erfindung ein Verfahren zur Erhöhung der Lagerstabilität einer zementhaltigen Trockenzusammensetzung zur Ausbildung einer Beschichtung, insbesondere einer Putzschicht oder einer Bodenbeschichtung, auf einer Gebäudewand oder -decke, wobei die Zusammensetzung wenigstens ein Additiv umfasst.

Abstract translation: 本发明涉及一种水泥质干组合物形成涂层，特别是石膏层或地板涂层，在建筑物墙壁或天花板上，其中，所述组合物包含至少一种添加剂。 根据本发明还包括波特兰水泥和氧化铝水泥作为粘合剂和至少一种硫酸盐或硫酸盐载体。 所述组合物的pH是<12，优选<11，进一步优选为<10。本发明还涉及一种方法，用于提高粘结性干组合物的储存稳定性形成的涂层，特别是石膏层或地板涂层，在建筑物墙壁或天花板 其中该组合物包含至少一种添加剂。

公开(公告)号：EP3216771A1

公开(公告)日：2017-09-13

申请号：EP16159215.9

申请日：2016-03-08

Applicant: Technion Research & Development Foundation Limited ,  ITALCEMENTI S.p.A. ,  Alma Mater Studiorum -Università di Bologna

Inventor： POKROY, Boaz

IPC: C04B28/04 ,  C04B28/12 ,  C04B41/50

CPC classification number: C04B28/04 ,  C04B28/12 ,  C04B41/009 ,  C04B41/5041 ,  C04B41/65 ,  C04B2111/00508 ,  C04B2111/00517 ,  C04B2111/00827 ,  C04B2111/2061 ,  C04B14/024 ,  C04B14/06 ,  C04B14/305 ,  C04B24/383 ,  C04B40/0021 ,  C04B14/026 ,  C04B28/02 ,  C04B41/5001

Abstract: Photocatalytic compositions, comprising a photocatalyst, and a graphenic material are disclosed. Uses of the Photocatalytic compositions and of substrates incorporating same, particularly for reducing a pollution in air, are also disclosed.

Abstract translation: 公开了包含光催化剂和石墨烯材料的光催化组合物。 还公开了光催化组合物和掺入其的基材的用途，特别是用于减少空气污染的用途。

公开(公告)号：EP3145892A1

公开(公告)日：2017-03-29

申请号：EP16709338.4

申请日：2016-03-08

Applicant: Uzin Utz AG

Inventor： WILDE, Markus ,  SCHILLER, Sven ,  GRETZ, Markus ,  HAMBERGER, Robert ,  TSALOS, Johannis

IPC: C04B28/14 ,  C04B28/16

CPC classification number: C04B28/146 ,  C04B28/14 ,  C04B28/145 ,  C04B28/147 ,  C04B28/16 ,  C04B2111/00517 ,  C04B2111/00663 ,  C04B2111/60 ,  C04B7/02 ,  C04B7/323 ,  C04B14/06 ,  C04B14/28 ,  C04B2103/0057 ,  C04B2103/20 ,  C04B2103/40 ,  C04B7/32 ,  C04B12/04 ,  C04B22/008 ,  C04B22/0093 ,  C04B22/062 ,  C04B22/064 ,  C04B22/143 ,  C04B2103/10

Abstract: The present invention relates to a quick and low-stress setting chemical formulation for construction, containing at least one binding agent on the basis of calcium sulfate, at least an ettringite-forming agent, at least one activator, at least one filler, at least one redispersable dispersion powder and optionally additives and to the use of the chemical formulation for construction for producing thin-layered balancing masses, self running and solid fillers, screed binding agents or screed mortars, tile adhesive mortars, jointing mortars and sealing sludges.

Abstract translation: 本发明涉及一种用于构造的快速和低应力设定的化学制剂，其至少包含一种基于硫酸钙的至少一种粘合剂，至少一种钙矾石形成剂，至少一种活化剂，至少一种填料，至少 一种可再分散的分散粉末和任选的添加剂，以及用于制造薄层平衡块，自运行和固体填料，熨平板粘合剂或熨平板砂浆，瓦片粘合剂砂浆，接合砂浆和密封淤泥的化学配方的使用。

公开(公告)号：EP3119788A1

公开(公告)日：2017-01-25

申请号：EP15709939.1

申请日：2015-03-13

Applicant: Wacker Chemie AG

Inventor： STEPP, Michael ,  KORNELI, Marcel ,  SCHILDBACH, Daniel ,  HOFFMANN, Sabine

IPC: C07F7/08 ,  C04B24/42 ,  C07F7/18

CPC classification number: C07F7/0836 ,  C04B24/42 ,  C04B28/14 ,  C04B2103/30 ,  C04B2111/00482 ,  C04B2111/00517 ,  C04B2111/00663 ,  C04B2111/62 ,  C07F7/1836 ,  C04B40/0608

Abstract: The invention relates to a method for producing powder (P) from salts of silanols, from the hydrolysis/condensation products thereof, or from silanols together with the hydrolysis/condensation products thereof and cations which are selected from alkali cations, the molar ratio of cation to silicon being 0.1 to 3. In a first step organoalkoxysilanes, the hydrolysis/condensation products thereof, or organoalkoxysilanes together with the hydrolysis/condensation products thereof, the alkoxy group being selected from methoxy, ethoxy, 1-propoxy and 2-propoxy groups, are reacted with a basic alkali salt and optionally water to produce a hydrolysate having an alcohol content from 2 to 38 percent by weight. In a second step a powder having an alcohol content of 0.5 to 5 percent by weight is produced by drying from the hydrolysate produced in the first step, and in a third step the alcohol content is reduced by an aftertreatment of the powder, the powder (P) being obtained with an alcohol content of at most 1 percent by weight. The invention further relates to a powder (P) which can be produced by the above method, the hydrolysate produced in the first step being spray-dried in the second step. The invention further relates to mixtures of construction materials containing the powder (P) which can be produced in this way, and to structural parts or to moulded bodies, which can be produced from the mixtures of construction materials.

Abstract translation: 低分子量水和醇的碱金属硅酸盐经济地制备在三步法中，其中有机烷氧基硅烷与碱性碱金属盐反应形成富含醇的水解产物，水解产物被干燥成含有0.5-5wt。 ％酒精，残留的酒精在后处理第三步中减少。

公开(公告)号：EP2911991A4

公开(公告)日：2016-07-13

申请号：EP12889872

申请日：2012-12-14

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： LI JIAN

IPC: C04B24/10 ,  C04B14/28 ,  C04B16/00 ,  C04B16/02 ,  C04B24/26 ,  C04B24/28 ,  C04B24/38 ,  C04B28/02 ,  C04B40/00 ,  C04B111/00

CPC classification number: C04B24/386 ,  C04B14/28 ,  C04B16/00 ,  C04B24/2623 ,  C04B24/38 ,  C04B28/02 ,  C04B40/0039 ,  C04B2111/00482 ,  C04B2111/00517 ,  C04B24/06 ,  C04B24/383 ,  C04B2103/0057

Abstract: This invention provides a composition of cellulose ether and gluconate salts for use in cement containing skim coat, wherein upon application of said composition, said cement containing skim coat has a pot life of no less than 2 hours and setting time no more than 20% longer than if no gluconate salt is added. In particular, said composition comprises, by weight of total solids of said skim coat, 0.2-0.6 wt. % hydroxyethyl methyl cellulose ether and 0.02-0.07 wt. % gluconate salt.

Abstract translation: 本发明提供了一种用于含水泥的脱脂涂层中的纤维素醚和葡萄糖酸盐的组合物，其中在施用所述组合物时，所述含有水泥的脱脂涂层的适用期不少于2小时，凝固时间不超过20％ 比没有添加葡萄糖酸盐。 特别地，所述组合物包含按所述脱脂涂层的总固体重量计为0.2-0.6wt。 ％羟乙基甲基纤维素醚和0.02-0.07wt。 ％葡萄糖酸盐。

公开(公告)号：EP2911991A1

公开(公告)日：2015-09-02

申请号：EP12889872.3

申请日：2012-12-14

Applicant: Dow Global Technologies LLC

Inventor： LI, Jian

IPC: C04B24/10 ,  C04B16/02

CPC classification number: C04B24/386 ,  C04B14/28 ,  C04B16/00 ,  C04B24/2623 ,  C04B24/38 ,  C04B28/02 ,  C04B40/0039 ,  C04B2111/00482 ,  C04B2111/00517 ,  C04B24/06 ,  C04B24/383 ,  C04B2103/0057

Abstract: This invention provides a composition of cellulose ether and gluconate salts for use in cement containing skim coat, wherein upon application of said composition, said cement containing skim coat has a pot life of no less than 2 hours and setting time no more than 20% longer than if no gluconate salt is added. In particular, said composition comprises, by weight of total solids of said skim coat, 0.2-0.6 wt.% hydroxyethyl methyl cellulose ether and 0.02-0.07 wt.% gluconate salt.

公开(公告)号：EP2903948A1

公开(公告)日：2015-08-12

申请号：EP13766048.6

申请日：2013-09-23

Applicant: Construction Research & Technology GmbH

Inventor： DAL BO, Alessandro ,  MARINELLO, Gianmaria ,  PIETROBON, Maurizio ,  TOMMASI, Alan

IPC: C04B24/02 ,  C04B28/04 ,  C04B28/06 ,  C04B28/12 ,  C04B103/56 ,  C04B111/00 ,  C04B111/10 ,  C04B111/28 ,  C04B111/70 ,  C04B111/72

CPC classification number: C04B28/04 ,  C04B24/02 ,  C04B28/06 ,  C04B28/065 ,  C04B28/12 ,  C04B2103/58 ,  C04B2111/00517 ,  C04B2111/00637 ,  C04B2111/00646 ,  C04B2111/1006 ,  C04B2111/28 ,  C04B2111/34 ,  C04B2111/70 ,  C04B2111/72 ,  Y02W30/92 ,  C04B14/022 ,  C04B14/042 ,  C04B14/043 ,  C04B14/06 ,  C04B14/14 ,  C04B14/16 ,  C04B14/18 ,  C04B14/20 ,  C04B14/24 ,  C04B14/26 ,  C04B14/28 ,  C04B14/303 ,  C04B14/305 ,  C04B14/308 ,  C04B14/368 ,  C04B16/08 ,  C04B18/08 ,  C04B20/0048 ,  C04B22/143 ,  C04B38/02 ,  C04B38/08 ,  C04B2103/0057 ,  C04B2103/0075 ,  C04B2103/10 ,  C04B2103/20 ,  C04B2103/30 ,  C04B2103/304 ,  C04B2103/44 ,  C04B2103/46 ,  C04B2103/50 ,  C04B2103/54 ,  C04B2103/61 ,  C04B2103/65

Abstract: The invention relates to a composition comprising, based on the dry weight of said composition,(A) 10 to 70 % by weight of one or more hydraulic binder and (B) 20 to 85% by weight of one or more filler, wherein the composition contains 0,05 to5 % by weight, based on the amount of the hydraulic binder, of at least one terpenoid alcohol, wherein the terpenoid alcohol is not terpineol or borneol. Additionally disclosed is a hardened product made by the composition and the use of at least one terpenoid alcoholin a composition, comprising hydraulic binder and filler, to reduce the shrinkage of the wet composition during curing.

Abstract translation: 本发明涉及基于所述组合物干重计包含（A）10-70重量％的一种或多种水硬性粘合剂和（B）20-85重量％的一种或多种填料的组合物，其中所述 基于水硬性粘合剂的量，组合物含有0.05至5重量％的至少一种萜类醇，其中萜类醇不是萜品醇或冰片。 另外公开了由组合物和组合物中的至少一种萜类醇在组合物中的用途制成的硬化产品，所述组合物包含水硬性粘合剂和填料，以降低湿组合物在固化过程中的收缩。

公开(公告)号：EP2895440A1

公开(公告)日：2015-07-22

申请号：EP13774732.5

申请日：2013-09-10

Applicant: Saint-Gobain Weber

Inventor： DA SILVA, Claude ,  TABOULOT, Elodie ,  SILVA, Luis

IPC: C04B28/04 ,  C04B28/02 ,  C04B28/10 ,  C04B28/14 ,  C04B40/00 ,  C04B111/00 ,  C04B111/62

CPC classification number: C04B28/02 ,  C04B28/04 ,  C04B28/10 ,  C04B28/14 ,  C04B40/0028 ,  C04B2111/00517 ,  C04B2111/00672 ,  C04B2111/62 ,  Y02W30/92 ,  Y02W30/94 ,  C04B24/00 ,  C04B24/2611 ,  C04B24/36 ,  C04B14/06 ,  C04B24/2623 ,  C04B14/108 ,  C04B14/28 ,  C04B18/08 ,  C04B18/141 ,  C04B18/146 ,  C04B2103/0057 ,  C04B2103/0088 ,  C04B2103/10 ,  C04B2103/20 ,  C04B2103/304 ,  C04B2103/408 ,  C04B2103/44 ,  C04B2103/46 ,  C04B2103/54 ,  C04B2103/67

Abstract: The invention relates to a composition of pulverulent mortar containing a binder, characterised in that it comprises at least: one mineral binder, an additive containing an organic carbonate of formula R
1 -O-(CO)-O-R
2 , comprising at least 5 carbon atoms, wherein the groups R
1 and R
2 , that are the same or different, are cycloalkyl or aromatic, saturated or unsaturated, linear or cyclic, optionally branched, alkyl or alkylene hydrocarbon radicals, granular material, aggregates and/or sand or other inert loads.

Abstract translation: 本发明涉及含有粘合剂的粉碎砂浆的组合物，其特征在于其至少包含一种矿物粘合剂，含有式R 1 -O-（CO）-O-R 2的有机碳酸酯的添加剂，其包含至少5个碳 原子，其中相同或不同的基团R 1和R 2是环烷基或芳族饱和或不饱和的直链或环状任选的支链烷基或亚烷基烃基，颗粒材料，聚集体和/或砂或其它惰性负载 。

公开(公告)号：EP2873655A1

公开(公告)日：2015-05-20

申请号：EP13193283.2

申请日：2013-11-18

Applicant: Sika Technology AG

Inventor： Lai, Fook Chuan

IPC: C04B24/26 ,  C04B28/04

CPC classification number: C04B24/2647 ,  C04B28/04 ,  C04B2103/304 ,  C04B2103/52 ,  C04B2111/00517 ,  Y02W30/92 ,  C04B18/08

Abstract: The present invention describes the use of a polycarboxylate ether as an air-entraining agent in a composition comprising a hydraulic binder, wherein the polycarboxylate ether is a copolymer comprising monomer units A of acrylic acid or a salt thereof and monomer units B of polyethylene glycol isoprenyl ether and/or polyethylene glycol methallyl ether.
The air-entraining agent is particularly suitable for mortar cements, in particular for mortar cements comprising fly ash.

Abstract translation: 本发明描述了在包含水硬性粘合剂的组合物中使用聚羧酸酯醚作为加气剂，其中所述聚羧酸酯醚是包含丙烯酸或其盐的单体单元A和聚乙二醇异戊二烯的单体单元B的共聚物 醚和/或聚乙二醇甲代烯丙基醚。 加气剂特别适用于砂浆水泥，特别适用于包含飞灰的砂浆水泥。

公开(公告)号：EP2649106B1

公开(公告)日：2015-01-21

申请号：EP11790613.1

申请日：2011-11-29

Applicant: BASF Construction Polymers GmbH

Inventor： SCHINABECK, Michael ,  DIERSCHKE, Frank ,  BICHLER, Manfred ,  FLAKUS, Silke ,  FRIEDRICH, Stefan

IPC: C08F220/34 ,  C08F220/60 ,  C08F226/04 ,  C04B24/26

CPC classification number: C04B24/2694 ,  C04B24/165 ,  C04B24/2658 ,  C04B28/145 ,  C04B2103/408 ,  C04B2111/00517 ,  C04B2111/0062 ,  C08F216/18 ,  C08F220/04 ,  C08F220/28 ,  C08F220/34 ,  C08F220/60 ,  C08F226/04 ,  C08F2220/286 ,  C04B2103/22 ,  C04B24/223 ,  C04B24/226 ,  C04B24/2647 ,  C04B24/243