专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US07850776B2 High belite-containing sulfoaluminous clinker, method for the production and the use thereof for preparing hydraulic binders 有权
标题翻译：含高含铝的磺铝质熟料，用于制备水性粘合剂的生产方法和用途
公开(公告)号：US07850776B2
公开(公告)日：2010-12-14
申请号：US12493547
申请日：2009-06-29
申请人： Ellis Gartner , Guanshu Li
发明人： Ellis Gartner , Guanshu Li
IPC分类号： C04B7/32
CPC分类号： C04B7/323 , C04B28/065 , C04B2111/00215 , Y02P40/145 , Y02P40/148 , Y02W30/92 , Y02W30/94 , C04B7/24 , C04B7/3453 , C04B7/52 , C04B14/28 , C04B18/08 , C04B18/141 , C04B22/064 , C04B2103/12 , C04B2103/408 , C04B22/143
摘要： A sulphoaluminate clinker includes as a phasic formulation, compared with the total weight of clinker: 5 to 25% of a calcium aluminoferrite phase with a formulation corresponding to the general formula C2AXF(1−X), with X comprised between 0.2 and 0.8; 15 to 35% of a calcium sulphoaluminate phase yee' limit (C4A3$); 40 to 75% belite (C2S); from 0.01 to 10% of one or several minor phases selected from the group consisting of calcium sulphates, alkali sulphates, perovskite, calcium aluminates, gehlenite, free lime and periclase, and/or a vitreous phase, and additives including at least sodium and boron present in the following quantities, by weight as compared to the total weight of the clinker: from 0.1 to 5% of sodium expressed as sodium oxide and from 0.2 to 3% of boron, expressed as boron oxide, the total content of said additives being less than or equal to 15%.
摘要翻译：硫铝酸钙熟料包括作为阶段配方，与熟料的总重量相比：5至25％的钙铝铁氧体相，其制剂对应于通式C2AXF（1-X），X为0.2至0.8; 15〜35％的硫铝酸钙相限（C4A3 $）; 40至75％贝蒂（C2S）; 0.01至10％的选自硫酸钙，碱金属硫酸盐，钙钛矿，铝酸钙，鹅耳石，游离石灰和硅酸盐和/或玻璃质相的一个或几个次要相，以及至少包含钠和硼的添加剂以与熟料总重量相比以重量计存在：以氧化钠表示的0.1至5％的钠和以氧化硼表示的0.2至3％的硼，所述添加剂的总含量为小于等于15％。

62. 发明申请

US20100206199A1 SINGLE-PHASE HYDRAULIC BINDER, METHODS FOR THE PRODUCTION THEREOF AND STRUCTURAL MATERIAL PRODUCED THEREWITH 有权
标题翻译：单相液压粘合剂，其生产方法及其生产的结构材料
公开(公告)号：US20100206199A1
公开(公告)日：2010-08-19
申请号：US12670109
申请日：2008-07-16
申请人： Guenter Beuchle , Peter Stemmermann , Uwe Schweike , Krassimir Garbev
发明人： Guenter Beuchle , Peter Stemmermann , Uwe Schweike , Krassimir Garbev
IPC分类号： C04B28/00
CPC分类号： C04B7/3453 , C01B33/20 , C04B28/188 , C04B2111/00215 , Y02P40/148
摘要： The invention relates to a monophase hydraulic binder containing silicon, calcium, oxygen and hydrogen atoms in an arrangement comprising silicate building units having an average connectedness of higher than Q1.5 and silanol groups, with none or a part of the calcium atoms being substituted for by a metal atom M[6]x+ sixfold or higher-coordinated with oxygen and/or none or a part of the silicon atoms being substituted for by a metal atom M[4]Yy+ tetrahedrally coordinated with oxygen, the molar ratio of [CaO+(x/2) (M[6]x+Ox/2)]: [SiO2+M[4]y+Oy/2] having a value of 0.2 to 2.0, and the binder having an H2O content of 3.5% by weight to 20% by weight, as well as a mixture containing this binder.Furthermore, the invention relates to methods for manufacturing the binder or a mixture containing this binder by reaction grinding a starting material of silicate building units having a connectedness of Q0 to Q2, and optionally further materials, with a solid silicate raw material having a ceonnectedness of the silicate building units of Q3 to Q4 and optionally drying the monophase hydraulic binder to an H2O content of 3.5% by weight to 20% by weight.Finally, the invention relates to a building material made by setting the binder or a mixture containing this binder with water and subsequent hardening.
摘要翻译：本发明涉及含有硅，钙，氧和氢原子的单相水硬性粘合剂，其包含平均连接性高于Q1.5的硅酸盐构建单元和硅烷醇基团，其中没有或部分钙原子被取代通过与氧的六价或更高配位的金属原子M [6] x +和/或没有或一部分硅原子被与氧四面体配位的金属原子M [4] Y y +取代，[CaO + （x / 2）（M [6] x + Ox / 2）]：[SiO2 + M [4] y + Oy / 2]，其值为0.2〜2.0，重量至20％重量，以及含有该粘合剂的混合物。此外，本发明涉及用于制造粘合剂的方法或含有该粘合剂的混合物的方法，其通过反应研磨具有Q0至Q2连接性的硅酸盐构建单元的起始材料和任选的其它材料与具有连接性的固体硅酸盐原料 Q3至Q4的硅酸盐建筑单元，并任选地将单相水硬性粘合剂干燥至3.5重量％至20重量％的H 2 O含量。最后，本发明涉及通过将粘合剂或含有该粘合剂的混合物用水和随后的硬化来制备的建筑材料。

63. 发明授权

US06190449B1 Method for eliminating waste sulfurous acids coming from industrial treatments and for obtaining stable products 失效
标题翻译：消除工业处理废硫酸的方法，获得稳定的产品
公开(公告)号：US06190449B1
公开(公告)日：2001-02-20
申请号：US09056097
申请日：1998-04-07
申请人： Guy Beauvent
发明人： Guy Beauvent
IPC分类号： C04B732
CPC分类号： C04B7/3453 , C04B7/425 , Y02P40/145 , Y02P40/148 , C04B7/24
摘要： The method comprises the steps of: preparing a belitic crude cement, neutralizing waste sulfurous acids by means of at least clay-calcareous fines which are thus transformed into artificial gypsum, and adding said artificial gypsum to the belitic crude cement.
摘要翻译：该方法包括以下步骤：制备一种贝氏体粗水泥，至少通过至少粘土钙质细粉中和废亚硫酸，将其转化为人造石膏，并将所述人造石膏加入到贝氏体粗水泥中。

64. 发明公开

US20230192542A1 COMPOSITIONS, METHODS, AND SYSTEMS RELATED TO MULTI-MODAL DISTRIBUTION OF VATERITE PARTICLES 审中-公开
公开(公告)号：US20230192542A1
公开(公告)日：2023-06-22
申请号：US18086081
申请日：2022-12-21
申请人： Arelac, Inc.
发明人： Craig W Hargis , Ryan J Gilliam
IPC分类号： C04B7/345 , C04B28/04
CPC分类号： C04B7/3453 , C04B28/04 , C04B2201/20 , C04B2201/10
摘要： Provided herein are compositions, methods, and systems related to bimodal, trimodal, and/or multi-modal distribution of reactive vaterite cement particles.

65. 发明授权

US10611690B2 Carbonatable calcium silicate compositions and methods thereof 有权
公开(公告)号：US10611690B2
公开(公告)日：2020-04-07
申请号：US16194685
申请日：2018-11-19
申请人： Solidia Technologies, Inc.
发明人： Vahit Atakan , Sean Quinn , Sadananda Sahu , Deepak Ravikumar , Nicholas DeCristofaro
IPC分类号： C04B28/18 , C04B28/10 , C04B7/345
CPC分类号： C04B28/188 , C04B7/345 , C04B7/3453 , C04B28/10 , Y02P40/148 , Y02P40/18 , C04B28/10 , C04B40/0231 , C04B28/188 , C04B40/0231
摘要： The invention provides novel carbonatable calcium silicate compositions and carbonatable calcium silicate phases that are made from widely available, low cost raw materials by a process suitable for large-scale production. The method of the invention is flexible in equipment and production requirements and is readily adaptable to manufacturing facilities of conventional cement. The invention offers an exceptional capability to permanently and safely sequesters CO2.

66. 发明申请

US20180305254A1 ACTIVATOR HAVING A LOW PH VALUE FOR SUPPLEMENTARY CEMENTITIOUS MATERIAL 审中-公开
公开(公告)号：US20180305254A1
公开(公告)日：2018-10-25
申请号：US15580049
申请日：2016-06-14
申请人： HeidelbergCement AG
发明人： Mohsen BEN HAHA , Tim LINK , Frank BELLMANN , Horst-Michael LUDWIG
IPC分类号： C04B7/345 , C04B7/43 , C04B28/02 , C04B28/08 , C04B28/04
CPC分类号： C04B7/3453 , C04B7/153 , C04B7/43 , C04B28/021 , C04B28/025 , C04B28/04 , C04B28/08 , C04B28/18 , C04B2103/10 , Y02P40/143 , Y02P40/148 , Y02W30/92 , Y02W30/94 , C04B14/106 , C04B14/22 , C04B14/28 , C04B18/08 , C04B18/141 , C04B22/064 , C04B2103/12 , C04B2103/20 , C04B2103/30 , C04B18/146
摘要： Activators for supplementary cementitious material, comprising reactive belite, obtainable by hydrothermal treatment of a starting material, which contains sources for CaO and SiO2 in an autoclave at a temperature of 100 to 300° C. and tempering the obtained intermediate product at 350 to 495° C., hydraulic binders based on the supplementary cementitious material above, and by a method for activating the supplementary cementitious material by adding reactive belite obtainable by hydrothermal treatment of a starting material which contains sources for CaO and SiO2 in an autoclave at a temperature of 100 to 300° C. and tempering the obtained intermediate product at 350 to 495° C. and the use of the reactive belite containing material as activator.

67. 发明申请

US20170355641A1 NOVEL HYDRAULIC BINDER AND HYDRAULIC COMPOSITION COMPRISING SAME 有权
公开(公告)号：US20170355641A1
公开(公告)日：2017-12-14
申请号：US15543636
申请日：2016-01-15
申请人： LAFARGE
发明人： Pascal BOST , Alexander PISCH , Ellis GARTNER , Vincent MORIN , Isabelle DUBOIS-BRUGGER
IPC分类号： C04B7/345 , C04B28/04 , C04B28/02
CPC分类号： C04B7/3453 , C04B28/025 , C04B28/04 , Y02P40/148 , C04B7/02 , C04B2103/12
摘要： A hydraulic binder which includes a clinker with a specific shape, the clinker including as main phases, given as weight percentages relative to the total weight of the clinker: (i) 70 to 95% of a belite phase having a particle size such that the Dv50 ranges from 5 to 15 μm; (ii) 5 to 30% of a calcium aluminoferrite phase; and (iii) less than 5% of minor phases; the clinker having an Al2O3/Fe2O3 weight ratio of less than 1.5; and the clinker including less than 5% of alite phase and less than 5% of calcium sulphoaluminate phase; and at least 0.5% dry weight of an activator made of calcium sulphate, as a weight percentage relative to the total weight of phases (i) to (iii).

68. 发明申请

US20140230697A1 CALCIUM SULFOALUMINATE CEMENT WITH TERNESITE 有权
标题翻译：钙硫酸钙水泥与铁素体
公开(公告)号：US20140230697A1
公开(公告)日：2014-08-21
申请号：US14239339
申请日：2012-07-16
申请人： Frank Bullerjahn , Dirk Schmitt , Mohsen Ben Haha , Barbara Batog , Maciej Zajac
发明人： Frank Bullerjahn , Dirk Schmitt , Mohsen Ben Haha , Barbara Batog , Maciej Zajac
IPC分类号： C04B7/345 , C04B28/02
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
摘要： The present invention relates to a ternesite calcium sulfoaluminate clinker as well as a ternesite clinker containing 20 to 100% by weight of C5S2$ and less than 15% by weight of C4A3$, as well as the use of ternesite as an additive to calcium sulfoaluminate (ferrite) (belite) (CSA(F)(B)) clinker, calcium sulfoaluminate (ferrite) (belite) cement, and calcium sulfoaluminate (ferrite) (belite) binder containing 10 to 90% by weight of CSA(F)(B) and 90 to 10% by weight of ternesite.
摘要翻译：本发明涉及一种硅酸钙磺铝酸钙熟料以及含有20至100重量％的C5S2 $和小于15重量％的C4A3 $的铁矿石熟料，以及使用铁矿石作为磺铝酸钙的添加剂（铁素体）（贝氏体）（CSA（F）（B））熟料，磺酸铝酸钙（铁素体）（belite）水泥和含有10〜90重量％的CSA（F）的磺酸铝 B）和90〜10重量％的硅灰石。

69. 发明授权

US08226764B2 Single-phase hydraulic binder, methods for the production thereof and structural material produced therewith 有权
标题翻译：单相水力粘合剂，其制造方法和由其制造的结构材料
公开(公告)号：US08226764B2
公开(公告)日：2012-07-24
申请号：US12670109
申请日：2008-07-16
申请人： Guenter Beuchle , Peter Stemmermann , Uwe Schweike , Krassimir Garbev
发明人： Guenter Beuchle , Peter Stemmermann , Uwe Schweike , Krassimir Garbev
IPC分类号： C04B12/00
CPC分类号： C04B7/3453 , C01B33/20 , C04B28/188 , C04B2111/00215 , Y02P40/148
摘要： The invention relates to a monophase hydraulic binder containing silicon, calcium, oxygen and hydrogen atoms in an arrangement comprising silicate building units having an average connectedness of higher than Q1.5 and silanol groups, with none or a part of the calcium atoms being substituted for by a metal atom M[6]x+ sixfold or higher-coordinated with oxygen and/or none or a part of the silicon atoms being substituted for by a metal atom M[4]y+ tetrahedrally coordinated with oxygen, the molar ratio of [CaO+(x/2)·(M[6]x+Ox/2)]: [SiO2+M[4]y+Oy/2] having a value of 0.2 to 2.0, and the binder having an H2O content of 3.5% by weight to 20% by weight, as well as a mixture containing this binder. Furthermore, the invention relates to methods for manufacturing the binder or a mixture containing this binder by reaction grinding a starting material of silicate building units having a connectedness of Q0 to Q2, and optionally further materials, with a solid silicate raw material having a ceonnectedness of the silicate building units of Q3 to Q4 and optionally drying the monophase hydraulic binder to an H2O content of 3.5% by weight to 20% by weight.Finally, the invention relates to a building material made by setting the binder or a mixture containing this binder with water and subsequent hardening.
摘要翻译：本发明涉及含有硅，钙，氧和氢原子的单相水硬性粘合剂，其包含平均连接性高于Q1.5的硅酸盐构建单元和硅烷醇基团，其中没有或部分钙原子被取代通过与氧的六价或更高配位的金属原子M [6] x +和/或没有或一部分硅原子被与氧四面体配位的金属原子M [4] y +代替，[CaO + （x / 2）·（M [6] x + Ox / 2）]：[SiO2 + M [4] y + Oy / 2]，值为0.2〜2.0，至20重量％，以及含有该粘合剂的混合物。此外，本发明涉及用于制造粘合剂的方法或含有该粘合剂的混合物的方法，其通过反应研磨具有Q0至Q2连接性的硅酸盐构建单元的起始材料和任选的其它材料与具有连接性的固体硅酸盐原料 Q3至Q4的硅酸盐建筑单元，并任选地将单相水硬性粘合剂干燥至3.5重量％至20重量％的H 2 O含量。最后，本发明涉及通过将粘合剂或含有该粘合剂的混合物用水和随后的硬化来制备的建筑材料。

70. 发明申请

US20110041737A1 SINGLE-PHASE HYDRAULIC BINDER, METHODS FOR THE PRODUCTION THEREOF AND BUILDING MATERIAL PRODUCED THEREWITH 有权
标题翻译：单相液压捆扎机，其生产方法及其生产的材料
公开(公告)号：US20110041737A1
公开(公告)日：2011-02-24
申请号：US12670098
申请日：2008-07-16
申请人： Guenter Beuchle , Peter Stemmermann , Uwe Schweike , Krassimir Garbev
发明人： Guenter Beuchle , Peter Stemmermann , Uwe Schweike , Krassimir Garbev
IPC分类号： C04B28/04 , C04B28/26
CPC分类号： C04B7/3453 , C04B28/188 , C04B2111/00215 , Y02P40/148
摘要： The invention relates to a monophase amorphous hydraulic binder containing silicon, calcium and oxygen atoms in an arrangement comprising silicate building units having an average connectedness of at least Q1, with none or a part of the calcium atoms being substituted for by a metal atom M[6]x+ sixfold or higher-coordinated with oxygen and/or none or no more than 45 atomic percent of the silicon atoms being substituted for by a metal atom M[4]y+ tetrahedrally coordinated with oxygen, the molar ratio of [CaO+(x/2)·(M[6]x+Ox/2)]:[SiO2+M[4]y+Oy/2] having a value of 0.2 to 1.5, and the binder having less than 3.5% by weight of water, as well as a mixture containing this binder.Furthermore, the invention relates to methods for manufacturing the binder or a mixture containing this binder by reaction grinding a starting material containing silicate building units having a connectedness of Q0 to Q2, with a solid silicate raw material having a connectedness of the silicate building units of Q3 to Q4 and optionally drying the monophase hydraulic binder to a water content of below 3.5% by weight.Finally, the invention relates to a building material made by setting the binder or a mixture containing this binder with water and subsequent hardening.
摘要翻译：本发明涉及含有硅，钙和氧原子的单相非晶态水硬性粘合剂，其中包括具有至少Q1的平均连接性的硅酸盐构建单元，没有一部分或部分钙原子被金属原子M [ 6] x +六重或更高配位的氧和/或没有或不超过45原子％的硅原子被与氧四面体配位的金属原子M [4] y +取代，[CaO +（x / 2）·（M [6] x + Ox / 2）]：[SiO 2 + M [4] y + Oy / 2]，其值为0.2〜1.5，粘合剂的含量小于3.5重量％，以及含有该粘合剂的混合物。此外，本发明涉及通过反应研磨含有Q0至Q2的连接性的硅酸盐建筑单元的原料与具有连接性为Q0至Q2的硅酸盐构成单元的固体硅酸盐原料来制造粘合剂或含有该粘合剂的混合物的方法， Q3至Q4，并任选地将单相水硬性粘合剂干燥至含水量低于3.5重量％。最后，本发明涉及通过将粘合剂或含有该粘合剂的混合物用水和随后的硬化来制备的建筑材料。

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