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公开(公告)号：US3865774A
公开(公告)日：1975-02-11
申请号：US45938774
申请日：1974-04-09
申请人： MALONE LAURENCE A
发明人： MALONE LAURENCE A
CPC分类号： C08K3/22 , C04B28/26 , C08K3/34 , C08K5/17 , C08L29/04 , C08L31/04 , C04B7/22 , C04B20/0048 , C04B22/06 , C04B24/12 , C04B24/26 , C04B40/06 , C04B22/00 , C08L2666/04
摘要： A composition comprising a first component and from 30 to 70 percent by volume of a second component hardens spontaneously into a hard, porcelain-like substance when the two components are mixed. No firing is required and the composition has a suitable pot life to permit shaping. The first component includes calcium oxide, potassium silicate, sodium oxide, alumina, and zinc oxide. The second component includes polyvinyl acetate, polyvinyl alcohol, and alkanolamine, a plasticizer for polyvinyl acetate, and water.
摘要翻译： 当混合两种组分时，包含第一组分和30至70体积％的第二组分的组合物自发地硬化成硬的瓷器物质。 不需要烧制，组合物具有合适的适用期以允许成型。 第一组分包括氧化钙，硅酸钾，氧化钠，氧化铝和氧化锌。 第二组分包括聚乙酸乙烯酯，聚乙烯醇和链烷醇胺，聚乙酸乙烯酯的增塑剂和水。
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公开(公告)号：US2242258A
公开(公告)日：1941-05-20
申请号：US25057339
申请日：1939-01-12
发明人： WALTER NOLL
CPC分类号： C04B7/24 , C04B7/32 , Y02P40/145 , C04B7/02 , C04B7/22
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公开(公告)号：US20030001306A1
公开(公告)日：2003-01-02
申请号：US09933130
申请日：2001-08-21
发明人： Guy Beauvent , Michel Deletter , Eric Holard , Jacques Tirlocq
IPC分类号： B28B003/00
CPC分类号： C04B7/40 , C04B7/22 , C04B7/323 , F27B9/2407 , F27B9/36
摘要： Manufacturing process of a sulfoaluminate or ferroaluminate cement, cement obtained by this process, and installation for implementation. The invention concerns a manufacturing process of cement (1) from a mixture (2) containing CaCO3, Al2O3 and/or Al(OH)3, CaSO4, SiO2 and/or a product containing silica or silicates such as clay, these compounds being present in the anhydrous or hydrated form, individually or in combination. This process is characterized in that the mixture (2) is treated up to clinkering by movement in a center (3) of kiln (4), in a sheet (5) with approximately constant thickness, at approximately constant speed, along a treatment path (6) subjected to a positive temperature gradient, and for a treatment time during which this mixture (2) remains below its melting temperature, and in that the clinkered mixture (7) is cooled upon exit from the treatment path (6).
摘要翻译： 硫铝酸盐或铁硬脂酸钙水泥的制造工艺，通过该工艺获得的水泥，以及实施的安装。 本发明涉及从含有CaCO 3，Al 2 O 3和/或Al（OH）3，CaSO 4，SiO 2和/或含有二氧化硅或硅酸盐如粘土的产品的混合物（2）的水泥（1）的制造方法， 以无水或水合形式单独或组合使用。 该方法的特征在于，通过在窑（4）的中心（3），片材（5）中以大致恒定的厚度沿着处理路径以大致恒定的速度移动来处理混合物（2） （6）经受正温度梯度，并且在该混合物（2）保持低于其熔融温度的处理时间内，并且熟化混合物（7）在从处理路径（6）出来时被冷却。
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4.发明授权
公开(公告)号：US5868894A
公开(公告)日：1999-02-09
申请号：US870702
申请日：1997-06-06
IPC分类号： C04B7/22 , C04B24/28 , C04B28/02 , C04B41/52 , C04B41/70 , E01C11/00 , E01C11/10 , E01D19/06 , B32B31/00
CPC分类号： C04B41/009 , C04B24/28 , C04B28/02 , C04B41/52 , C04B41/70 , C04B7/22 , E01C11/005 , E01C11/103 , E01D19/067 , C04B2111/00637 , C04B2111/503 , C04B2111/72 , Y10T428/2922
摘要： A method for producing cast-in-place flexible joined-together constructional structures and buildings comprises applying to precleaned mating surfaces of the constructional structures and buildings involved a thiokol-containing compound incorporating the following components, wt %.______________________________________liquid thiokol 80-120inorganic pigment 20-45vulcanizer of aerobic rubber hardening 6.5-10.0adhesive additive 5.5-7.5rubber hardener 0.05-0.15cross-linking agent 2.6-4.1modifier 0.3-0.4coal tar 14.5-31.2,______________________________________followed by filling a space confined between the mating surfaces with a mortar based on a cement having a maximum expansion ratio of 0.3%. Then the joined-together constructional structures or buildings are held for a period of time long enough for vulcanization of the thiokol-containing compound and cement hardening so as to impart elastomonolithic properties to the joined-together constructional structures or buildings involved.
摘要翻译： 一种用于生产现浇柔性联合结构结构和建筑物的方法包括施用结构结构和建筑物的预清洁配合表面，其涉及含有以下组分的含硫代醇的化合物，wt％。 - 液体thiokol 80-120 - 无机颜料20-45 - 好氧橡胶硬化硫化剂6.5-10.0 - 粘合剂添加剂5.5-7.5 - 橡胶硬化剂0.05-0.15 - 交联剂2.6-4.1 - 改性剂0.3-0.4 - 煤焦油14.5 -31.2，然后用基于最大膨胀率为0.3％的水泥的砂浆填充限定在配合表面之间的空间。 然后，连接在一起的建筑结构或建筑物持续足够长的时间以硫化含硫化合物的化合物和水泥硬化，以便给所连接的结构结构或建筑物提供弹性矿物性质。
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公开(公告)号：US4036657A
公开(公告)日：1977-07-19
申请号：US598411
申请日：1975-07-23
申请人： Povindar K. Mehta
发明人： Povindar K. Mehta
CPC分类号： C04B7/22
摘要： Hydraulic cements having higher (about 5%) iron-oxide content and lower (43-57%) than the usual calcium-oxide content of Portland cements are disclosed. These high iron-oxide cements have normal setting times, but high early strengths that develop without resorting to fine grinding or steam curing. The cements can be produced with considerably less expenditure of energy than required for conventional Portland cements due to lower burning temperatures and reduction in the amount of calcium-oxide which requires the greatest energy input for preparation of the cements.
摘要翻译： 披露了比普通硅酸盐水泥的通常氧化钙含量高（约5％）和较低（43-57％）的水硬水泥。 这些高铁氧化物水泥具有正常凝固时间，但是在不采用细磨或蒸汽固化的情况下发展的高的早期强度。 由于较低的燃烧温度和较少的氧化钙需要最大的能量投入来制备水泥，所以能够生产比常规硅酸盐水泥要少得多的能量消耗的水泥。
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公开(公告)号：US06833105B2
公开(公告)日：2004-12-21
申请号：US09933130
申请日：2001-08-21
申请人： Guy Beauvent , Michel Deletter , Eric Holard , Jacques Tirlocq
发明人： Guy Beauvent , Michel Deletter , Eric Holard , Jacques Tirlocq
IPC分类号： B28B502
CPC分类号： C04B7/40 , C04B7/22 , C04B7/323 , F27B9/2407 , F27B9/36
摘要： A process of manufacturing a sulfoaluminate or ferroaluminate cement, and an apparatus for the manufacture. The cement is manufactured from a mixture containing CaCO3, Al3 and/or Al(OH)3, CaSO4, SiO2 and/or a product containing silica or silicates such as clay, these compounds being present in the anhydrous or hydrated form. In this process, the mixture is treated up to clinkering by movement in a center of a kiln, in a sheet with approximately constant thickness, at approximately constant speed, along a treatment path having a positive temperature gradient, and for a treatment time during which the mixture remains below its melting temperature. The mixture is clinkered to produce a clinkered mixture that is cooled upon exit from the treatment path.
摘要翻译： 硫铝酸盐或铁硬脂酸钙水泥的制造方法以及制造装置。 水泥由含有CaCO 3，Al 3和/或Al（OH）3，CaSO 4，SiO 2和/或含有二氧化硅或硅酸盐如粘土的产品的混合物制成，这些化合物以无水或水合形式存在。 在该方法中，将混合物处理成沿着具有正温度梯度的处理路径在大约恒定的速度下在窑的中心以大约恒定的厚度的片材的运动进行处理，并且在其中处理时间 该混合物保持低于其熔融温度。 将混合物熟化以产生在从处理路径出来时被冷却的熟料混合物。
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公开(公告)号：US20030183130A1
公开(公告)日：2003-10-02
申请号：US10113175
申请日：2002-03-28
IPC分类号： C04B002/10 , C04B007/36 , C04B007/48
CPC分类号： C04B7/22 , C04B7/4461
摘要： The present invention describes a process for manufacture of high iron hydraulic cement clinker in production of cement and cementation binder for application in construction activity andin metallurgical industry for sintering of iron ore fines and making cold bonded briquettes and pellets. The process is cost effective and flexible for utilization of wide varieties of raw material consisting of lime and iron in production of high iron cements for different application.
摘要翻译： 本发明描述了一种生产用于建筑活动的水泥和胶结粘合剂生产中的高铁液压水泥熟料的方法，在冶金工业中用于烧结铁矿粉和制备冷粘结团块和颗粒的方法。 该方法具有成本效益和灵活性，可用于生产不同应用的高铁水泥生产中由石灰和铁组成的各种原料。
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公开(公告)号：US3793036A
公开(公告)日：1974-02-19
申请号：US3793036D
申请日：1972-01-13
申请人： GRACHIAN A , ZUBAR G , GAIDZHUROV P , OZEROV V , YARKNO N , DMITRIEVSKY V , BORODAVKINA V
发明人： BORODAVKINA V , DMITRIEVSKY V , OZEROV V , YARKNO N , GAIDZHUROV P , ZUBAR G , GRACHIAN A
摘要： A method of producing rapid-hardening cement, characterized by the use of a mixture of raw materials, comprising from about 27 to about 42 weight percent of iron oxides, said mixture being roasted at a temperature of 980* to 1050*C in a reducing medium.
摘要翻译： 一种生产快速硬化水泥的方法，其特征在于使用原料混合物，其包含约27至约42重量％的氧化铁，所述混合物在980℃至1050℃的温度下进行还原 中。
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公开(公告)号：US20090084289A1
公开(公告)日：2009-04-02
申请号：US11990466
申请日：2006-08-11
申请人： Malcolm Dawson
发明人： Malcolm Dawson
IPC分类号： C04B9/06
CPC分类号： C04B28/021 , C04B7/22 , C04B28/06 , C04B28/105 , C04B28/342 , C04B2111/1031 , C04B2111/26 , Y02W30/91 , Y02W30/94 , C04B14/041 , C04B14/26 , C04B14/303 , C04B18/0409 , C04B22/0013 , C04B22/085 , C04B22/124 , C04B22/142 , C04B22/148 , C04B2103/0088 , C04B14/046 , C04B14/308 , C04B18/146 , C04B22/16
摘要： A lime independent cementitious mixture including: an iron oxides constituent comprising one or more oxides of iron; and an activator. The activator is selected from one or more metal non-chloride salts, including metal phosphates and nitrates, or non-alkaline earth metal salts. The activator is also selected from those which may form one or more megalithic molecules with the iron oxides constituent when co-activated with water. A lime independent cementitious mixture including an iron oxides constituent comprising one or more oxides of iron; a silicates constituent comprising one or more calcined metal silicates; and an activator selected from one or more metal non-chloride salts which may form one or more megalithic molecules with the iron oxides and/or silicates constituents when co-activated with water.
摘要翻译： 一种石灰独立的水泥混合物，包括：包含一种或多种铁的氧化物的氧化铁组分; 和激活剂。 活化剂选自一种或多种金属非氯化物盐，包括金属磷酸盐和硝酸盐，或非碱土金属盐。 活化剂也选自当与水共活化时可与氧化铁成分形成一个或多个巨氢分子的那些。 包含铁氧化物成分的石灰独立水泥混合物，其包含一种或多种铁的氧化物; 包含一种或多种煅烧金属硅酸盐的硅酸盐组分; 以及选自一种或多种金属非氯化物盐的活化剂，当与水共活化时，其可以与铁氧化物和/或硅酸盐成分形成一个或多个巨型氢氧化物分子。
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公开(公告)号：US06752865B2
公开(公告)日：2004-06-22
申请号：US10113175
申请日：2002-03-28
IPC分类号： C04B210
CPC分类号： C04B7/22 , C04B7/4461
摘要： The present invention describes a process for manufacture of high iron hydraulic cement clinker in production of cement and cementation binder for application in construction activity and in metallurgical industry for sintering of iron ore fines and making cold bonded briquettes and pellets. The process is cost effective and flexible for utilization of wide varieties of raw material consisting of lime and iron in production of high iron cements for different applications.
摘要翻译： 本发明描述了一种生产用于施工活动的水泥和胶结粘合剂生产中的高铁水硬水泥熟料和用于烧结铁矿粉并制成冷粘结团块和颗粒的冶金工业的方法。 该方法具有成本效益和灵活性，用于生产不同应用的高铁水泥生产中由石灰和铁组成的各种原料。
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