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公开(公告)号:US20240300862A1
公开(公告)日:2024-09-12
申请号:US18283873
申请日:2022-03-21
申请人: SIKA TECHNOLOGY AG
CPC分类号: C04B40/0042 , C04B14/106 , C04B24/06 , C04B24/10 , C04B24/122 , C04B2103/52
摘要: The use of a grinding additive during the dry grinding of clay mineral, wherein the grinding additive is selected from the group consisting of alkanolamines, glycols, glycerol, sugars, sugar acids, carboxylic acids or their salts, superplasticizers, superabsorbent polymers, or mixtures thereof. Construction materials also include a ground clay mineral including the additives and the use of the ground clay mineral.
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公开(公告)号:US10214472B2
公开(公告)日:2019-02-26
申请号:US14355047
申请日:2012-12-06
申请人: SIKA TECHNOLOGY AG
发明人: Dieter Honert , Hans Knauber , Thomas Müller
CPC分类号: C07C29/94 , C04B7/52 , C04B24/02 , C04B28/02 , C04B40/0039 , C04B2103/52 , C04B22/062 , C04B24/04 , C04B24/121 , C04B24/122 , C04B24/18 , C04B24/2647 , C04B2103/20 , C04B2103/304 , C04B2103/50
摘要: A solubilizer is used to stabilize crude polyol produced from biomass.
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公开(公告)号:US20180305257A1
公开(公告)日:2018-10-25
申请号:US15918449
申请日:2018-03-12
发明人: Runhai LU , Yijun SANG , Weixin D. SONG
CPC分类号: C04B22/143 , C04B18/24 , C04B20/026 , C04B22/16 , C04B24/226 , C04B24/383 , C04B28/14 , C04B28/145 , C04B40/0042 , C04B2103/12 , C04B2103/52 , C04B2111/0062 , C04B24/38
摘要: A modified gypsum set accelerator and a method of preparing the same is provided, which includes dry loose finely ground particles of a mixture of ground dry calcium sulfate dihydrate and a grinding aid selected from one or more of beta-naphthalene sulfonate formaldehyde condensate, trimetaphosphate phosphate salt, tripolyphosphate salt, tetra-pyrophosphate salt, and pregelatinized starch.
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公开(公告)号:US09802864B2
公开(公告)日:2017-10-31
申请号:US14758980
申请日:2014-01-27
申请人: BASF SE
发明人: Christoph Hesse , Manfred Bichler , Alexander Kraus , Luc Nicoleau , Torben Gädt , Martin Winklbauer
IPC分类号: C04B22/14 , C04B24/16 , C04B40/00 , C04B103/14 , C04B103/52
CPC分类号: C04B22/143 , C04B22/147 , C04B24/16 , C04B40/0042 , C04B2103/14 , C04B2103/52 , C04B14/043 , C04B24/2647 , C04B24/243
摘要: The invention relates to an additive which can be used as a hardening accelerator for hydraulically setting compositions, comprising a) at least one polymeric dispersant comprising structural units having anionic or anionogenic groups and structural units having polyether side chains, b) at least one sulfonic acid compound of the formula (I) in which A1 is NH2, NHMe, NMe2, N(CH2—CH2—OH)2, CH3, C2H5, CH2—CH2—OH, phenyl, or p-CH3-phenyl and Kn+ is an alkali metal cation, or one equivalent of a cation selected from Ca2+, Mg2+, Sr2+, Ba2+, Zn2+, Fe2+, Fe3+, Al3+, Mn2+, or Cu2+, and c) calcium silicate hydrate particles.
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公开(公告)号:US20170048361A1
公开(公告)日:2017-02-16
申请号:US15338646
申请日:2016-10-31
发明人: Panagiotis SALTSIDIS
CPC分类号: H04L69/18 , C04B28/02 , C04B40/0039 , C04B2103/52 , C04B2111/1081 , H04L12/4625 , H04L12/4633 , H04L12/4662 , H04L29/06163 , H04L49/251 , C04B22/00 , C04B2103/0086 , C04B2103/44 , C04B22/124 , C04B24/06
摘要: A method and Bridge in a Provider Backbone Bridge Network, PBBN, for enabling frames from a Higher Layer Entity attached alternatively to a Provider Instance Port on an I-Component of a Backbone Edge Bridge or to a Customer Backbone Port on a B-Component of the Backbone Edge Bridge, to reach an intended entity in the PBBN. A Virtual Instance Port Service Access Point, VIP SAP, is configured for every VIP and every Higher Layer Entity configured on the I-Component. An Enhanced VIP Port Connectivity function utilizes the VIP SAP to tunnel customer-initiated Layer 2 Control Protocols, L2CPs. A Special Multiplexed SAP handles the frames of the Higher Layer Entity, and is assigned an I-SID value that is universally recognized to identify the L2CPs. A Service Instance Multiplex Entity utilizes the Special Multiplexed SAP to transfer frames between the Provider Instance Port or the Customer Backbone Port and the entity inside the PBBN.
摘要翻译: 提供者骨干桥网络(PBBN)中的方法和桥接器,用于使来自更高层实体的帧可替换地附接到骨干边缘桥的I组件上的提供者实例端口或B组件上的客户骨干端口 骨干边缘桥梁,以达到PBBN中的预期实体。 虚拟实例端口服务接入点VIP SAP为每个VIP和在I-Component上配置的每个更高层实体配置。 增强的VIP端口连接功能使用VIP SAP来隧道客户发起的第2层控制协议L2CP。 特殊的多路复用SAP处理较高层实体的帧,并分配一个普遍被识别以识别L2CP的I-SID值。 服务实例复用实体利用特殊复用SAP在提供商实例端口或客户骨干端口与PBBN内的实体之间传输帧。
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公开(公告)号:US20160214891A1
公开(公告)日:2016-07-28
申请号:US14914189
申请日:2014-09-02
申请人: HEIDELBERGCEMENT AG
CPC分类号: C04B7/323 , C04B22/06 , C04B28/065 , Y02P40/148 , Y02W30/92 , Y02W30/94 , Y02W30/95 , C04B14/10 , C04B14/108 , C04B14/14 , C04B14/22 , C04B18/101 , C04B18/141 , C04B18/146 , C04B18/165 , C04B2103/0088 , C04B7/421 , C04B2103/52 , C04B24/02 , C04B24/06 , C04B24/085 , C04B24/10 , C04B24/122 , C04B24/16 , C04B24/18
摘要: The present invention relates to a method for the production calcium sulfoaluminate (belite, ferrite, ternesite) clinker using fluxes/mineralizers comprising the following steps —providing a raw meal comprising at least sources of CaO, AI2O3, SO3 —sintering the raw meal in a kiln at 1100 to 1350° C. to provide a clinker, —cooling the clinker, wherein at least one compound containing copper and a glass powder or a glass powder are added prior to sintering. The invention further relates to the clinker obtained, as well as to calcium sulfoaluminate based cements and binders produced from the clinker.
摘要翻译: 本发明涉及一种使用助熔剂/矿化剂生产磺酸铝钙矿(熟石灰,铁素体,铁矿石)熟料的方法,该方法包括以下步骤:提供至少包含CaO,Al 2 O 3,SO 3的来源的生料,将生料中的 窑炉,以提供熟料,冷却熟料,其中在烧结之前加入至少一种含有铜和玻璃粉末或玻璃粉末的化合物。 本发明还涉及获得的熟料以及由熟料生产的基于硫铝酸钙的水泥和粘合剂。
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公开(公告)号:US20160068437A1
公开(公告)日:2016-03-10
申请号:US14659429
申请日:2015-03-16
CPC分类号: C04B40/00 , B02C23/06 , C04B7/52 , C04B16/00 , C04B24/02 , C04B24/122 , C04B40/0039 , C04B2103/52 , C04B2111/1081 , Y02P40/20 , C04B22/085 , C04B22/124 , C04B22/142 , C04B24/04 , C04B24/06 , C04B24/2647 , C04B2103/304 , C04B22/149 , C04B2103/302 , C04B24/008 , C04B24/18 , C04B24/223 , C04B24/226
摘要: Compositions and methods for increasing grinding efficiency of cement, cement clinker, raw materials for cement, and other inorganic particles. Use of biomass-derived polyols such as diols, triols, or mixtures thereof, optionally with a conventional grinding aid, cement quality improver, and/or hexavalent chromium reducer, are believed to provide less risk of sludging when compared to glycerides obtained from fossil fuel sources.
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公开(公告)号:US09133057B2
公开(公告)日:2015-09-15
申请号:US14090375
申请日:2013-11-26
申请人: SIKA TECHNOLOGY AG
IPC分类号: C04B16/00 , C04B24/12 , C04B28/02 , C04B103/52
CPC分类号: C04B16/00 , C04B24/122 , C04B28/02 , C04B2103/52 , Y02P40/20 , Y02W30/92 , Y02W30/94 , C04B18/08 , C04B18/141 , C04B2103/0088
摘要: The present disclosure relates to the use of an amino alcohol A and/or of a salt of the amino alcohol A as an additive when grinding at least one solid. The amino alcohol A has a structure according to formula I where: R1 and R2, independently of one another, each present an alkanol group including 2-4 carbon atoms, and b) R3 is a hydrocarbon group including 1-8 carbon atoms, and c) R3 is different from R1 and/or R2.
摘要翻译: 本公开涉及在研磨至少一种固体时氨基醇A和/或氨基醇A的盐作为添加剂的用途。 氨基醇A具有式I的结构,其中:R 1和R 2彼此独立地各自表示包含2-4个碳原子的链烷醇基,b)R3是包含1-8个碳原子的烃基,和 c)R 3与R 1和/或R 2不同。
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公开(公告)号:US20150166412A1
公开(公告)日:2015-06-18
申请号:US14396636
申请日:2013-04-22
发明人: Madalina Andreea Stefan , Torsten Freund , Lorenzo Ambrosini , Attilio Camplone , Stijn Brughmans , Jürgen Faderl
CPC分类号: C04B24/128 , C04B7/52 , C04B24/123 , C04B40/0039 , C04B2103/52 , Y02P40/20 , C04B24/085
摘要: The invention relates to a method for grinding an inorganic solid from the series cement clinker, pozzolan and/or raw material for cement production, where a grinding additive is added before or during grinding, and the grinding additive, based on the dry mass, comprises 6% to 80% by weight of caprolactam and 1.5% to 30% by weight of aminocaproic acid, where, based in each case on the dry mass, 0.002% to 2% by weight of the grinding additive is used, based on the total solid. Further claimed are a grinding additive and the use thereof for increasing the compressive strength of the cured product produced therewith.
摘要翻译: 本发明涉及一种从串联水泥熟料,火山灰和/或用于水泥生产的原料中研磨无机固体的方法,其中在研磨之前或期间加入研磨添加剂,研磨添加剂基于干质量包括 6重量%至80重量%的己内酰胺和1.5重量%至30重量%的氨基己酸,其中以每个实例为基准的干质量为0.002%至2重量%的研磨添加剂,基于总计 固体。 还要求的是研磨添加剂及其用于增加由其制备的固化产物的抗压强度的用途。
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公开(公告)号:US20150101510A1
公开(公告)日:2015-04-16
申请号:US14513767
申请日:2014-10-14
申请人: ECOLAB USA INC.
发明人: Bo L. Tran
CPC分类号: C04B40/0039 , C04B7/52 , C04B22/143 , C04B2103/10 , C04B2103/20 , C04B2103/302 , C04B2103/304 , C04B2103/52 , C04B2103/61
摘要: The invention provides methods and compositions for producing and grinding cement. The method makes use of combining an additive with one or more components selected from a list of gypsum, hemihydrate, anhydrite, calcium sulfate to form a mixture then blending the mixture with clinker, and finally grinding the mixture and clinker to form cement. By adding the additives before grinding the amount of water and energy needed for mixing is reduced.
摘要翻译: 本发明提供了用于生产和研磨水泥的方法和组合物。 该方法利用将添加剂与选自石膏,半水合物,无水石膏,硫酸钙列表中的一种或多种组分组合以形成混合物,然后将混合物与熟料混合,最后研磨混合物和熟料以形成水泥。 通过在研磨之前添加添加剂,减少了混合所需的水量和能量。
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