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公开(公告)号：US20220396528A1
公开(公告)日：2022-12-15
申请号：US17785148
申请日：2020-12-18
IPC分类号： C04B35/05 , C04B35/626 , C04B41/00 , C04B35/63 , C04B38/00
摘要： A dry backfill for producing a basic molded heavy-clay refractory product, to such a product and a method for producing the same, to a lining of an industrial furnace, and to an industrial furnace.
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2.发明授权公开(公告)号：US11148973B2
公开(公告)日：2021-10-19
申请号：US16313629
申请日：2017-06-27
发明人： Helge Jansen , Thomas Schemmel , Petra Stein , Michael Schölwer
IPC分类号： C04B18/10 , C04B28/24 , B22D7/10 , B22D41/02 , C04B111/00
摘要： An unfired, refractory molded body (1), especially a plate, especially for thermal insulation of molten metal and/or an ingot solidifying from molten metal, that includes a binding agent matrix (2) of a set binder and aggregate grains (3) of biogenic silicic acid, preferably of rice husk ash, which are incorporated into the binding agent matrix (2), wherein the binding agent matrix (2) consists of silica gel, as well as a process for its production and its usage.
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3.发明申请FIREPROOF PRODUCT CONTAINING GRAPHITE, METHOD FOR PRODUCING SAID PRODUCT, AND USE OF SAID PRODUCT 有权含有石墨的FIREPROOF产品，生产产品的方法和使用产品公开(公告)号：US20160122248A1
公开(公告)日：2016-05-05
申请号：US14892669
申请日：2014-04-30
发明人： Helge JANSEN , Christos ANEZIRIS , Petra STEIN
IPC分类号： C04B35/01 , C04B35/043
CPC分类号： C04B35/013 , C04B35/043 , C04B2235/425 , C04B2235/5296 , C04B2235/5472 , C04B2235/77 , C04B2235/9607
摘要： A molded, fireproof product, which contains graphite, in particular natural graphite, and is based on fireproof granular materials. The granular-material grains of the product are consolidated to form a molded body by means of a binder known per se and/or ceramic bonding. The product has a homogeneous mixture of at least two graphite types, which each have a different coefficient of thermal expansion. One graphite type is predominant by amount and the other graphite type acts as an auxiliary graphite type. The invention further relates to a method for producing a product and to the use of the product.
摘要翻译： 一种成型的防火产品，其中含有石墨，特别是天然石墨，并且是基于防火颗粒材料。 通过本身已知的粘合剂和/或陶瓷粘合将产品的颗粒状颗粒固结成型体。 该产品具有至少两种石墨类型的均匀混合物，它们各自具有不同的热膨胀系数。 一种石墨类型以数量为主，另一种石墨类型用作辅助石墨型。 本发明还涉及产品的生产方法和产品的使用。
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公开(公告)号：US20040204305A1
公开(公告)日：2004-10-14
申请号：US10834341
申请日：2004-04-28
IPC分类号： C04B035/565 , C04B035/103
CPC分类号： F27D1/0006 , C04B33/36 , C04B35/18 , C04B35/66 , F27B7/28
摘要： A batch, in particular for the production of refractory shaped bodies, includes a mixture of a refractory, metal oxide main component containing 40 to 60% by weight of Al2O3, a phosphate bond and finely particulate SiC having a grain size of
摘要翻译： 特别是用于生产难熔成形体的批料包括含有40至60重量％的Al 2 O 3的耐火材料，金属氧化物主要组分，磷酸盐键和颗粒尺寸<0.2mm的细颗粒状SiC的混合物， 以及使用该混合物形成批料以生产耐火成型体的方法。
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5.发明申请公开(公告)号：US20190314889A1
公开(公告)日：2019-10-17
申请号：US16313505
申请日：2017-06-27
发明人： Helge Jansen , Thomas Schemmel , Petra Stein , Michael Schölwer
IPC分类号： B22D7/10 , C04B26/28 , C04B18/10 , C04B14/02 , B22D11/106
摘要： A heat insulating plate (1), preferably a covering plate (5a;b), especially for thermal isolation of molten metal, especially of molten steel, in a metallurgical vessel (6), wherein the plate (3) includes a binding agent matrix (2) of at least one, set, temporary, organic binding material and aggregate grains (3) with and/or of biogenic silicic acid, preferably with and/or of rice husk ash, which grains (3) are incorporated into the binding agent matrix (2), and to a method for production of the plate (1) and its use.
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6.发明授权公开(公告)号：US09862645B2
公开(公告)日：2018-01-09
申请号：US14892669
申请日：2014-04-30
发明人： Helge Jansen , Christos Aneziris , Petra Stein
IPC分类号： C04B35/52 , C04B35/01 , C04B35/043
CPC分类号： C04B35/013 , C04B35/043 , C04B2235/425 , C04B2235/5296 , C04B2235/5472 , C04B2235/77 , C04B2235/9607
摘要： A molded, fireproof product, which contains graphite, in particular natural graphite, and is based on fireproof granular materials. The granular-material grains of the product are consolidated to form a molded body by means of a binder known per se and/or ceramic bonding. The product has a homogeneous mixture of at least two graphite types, which each have a different coefficient of thermal expansion. One graphite type is predominant by amount and the other graphite type acts as an auxiliary graphite type. The invention further relates to a method for producing a product and to the use of the product.
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公开(公告)号：US09403728B2
公开(公告)日：2016-08-02
申请号：US14411154
申请日：2013-05-23
发明人： Helge Jansen
IPC分类号： C04B35/66 , C04B35/043 , C04B35/624 , C04B35/63 , F27D1/00
CPC分类号： C04B35/66 , C04B35/043 , C04B35/624 , C04B35/6316 , C04B2235/3206 , C04B2235/3418 , C04B2235/3445 , C04B2235/3826 , C04B2235/5409 , C04B2235/5427 , C04B2235/5454 , C04B2235/5463 , C04B2235/5481 , C04B2235/608 , C04B2235/656 , C04B2235/6583 , C04B2235/96 , F27D1/0006 , F27D1/003
摘要： A flame-retardant batch, and the use thereof, primarily contains—at least 30% by weight of a coarse-grain olivine raw material with a forsterite content of, e.g. at least 70% by weight and having grain sizes of, e.g. 100% by weight over 0.1 mm, —at least 35% by weight in magnesia in meal form with grain sizes of, e.g. 100% by weight.
摘要翻译： 阻燃剂批料及其用途主要包含至少30重量％的镁橄榄石原料，其中镁橄榄石原料具有例如镁橄榄石。 至少70重量％，并具有例如颗粒尺寸。 100重量％超过0.1毫米， - 至少35重量％的粉末形式的氧化镁。 100重量％。
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8.发明申请GEOPOLYMER-BINDER SYSTEM FOR FIRE CONCRETES, DRY FIRE CONCRETE MIX CONTAINING THE BINDER SYSTEM AND ALSO THE USE OF THE MIX 审中-公开用于火混合物的混凝土束缚体系，含有粘结体系的干火混凝土混合物，还有混合物的使用公开(公告)号：US20150376060A1
公开(公告)日：2015-12-31
申请号：US14765376
申请日：2014-01-29
发明人： Jennifer WERZ , Bertram KESSELHEIM , Darina RUDERT , Kai BEIMDIEK
CPC分类号： C04B12/005 , C04B28/00 , C04B28/006 , C04B28/008 , C04B28/105 , C04B35/013 , C04B35/03 , C04B35/043 , C04B35/047 , C04B35/10 , C04B35/12 , C04B35/14 , C04B35/185 , C04B35/48 , C04B35/481 , C04B35/482 , C04B35/52 , C04B35/565 , C04B35/6303 , C04B35/6316 , C04B35/66 , C04B35/76 , C04B2111/28 , C04B2235/3206 , Y02P40/165 , Y02W30/92 , Y02W30/94 , C04B7/02 , C04B7/32 , C04B14/022 , C04B14/042 , C04B14/06 , C04B14/10 , C04B14/106 , C04B14/12 , C04B14/14 , C04B14/18 , C04B14/204 , C04B14/26 , C04B14/303 , C04B14/306 , C04B14/307 , C04B14/324 , C04B14/48 , C04B16/06 , C04B18/025 , C04B18/08 , C04B18/141 , C04B38/02 , C04B2103/30
摘要： An alkaline-activated binder system for fire concretes includes at least one mineral binder and a mineral activator which, in a mixture with water, form a curing geopolymer, where a combination of at least two magnesium components (Mg components) which give an alkaline reaction with water and react with the binder at different times to form a geopolymer is present as activator, where the magnesium components have a different reactivity in respect of atmospheric moisture and/or in respect of the binder. A dry fire concrete mix contains the binder system and the mix may be used in, for example, facilities in the steel industry.
摘要翻译： 用于防火混凝土的碱活化粘合剂体系包括至少一种矿物粘合剂和矿物活化剂，其与水的混合物形成固化的地质聚合物，其中至少两种产生碱性反应的镁组分（Mg组分）的组合 在不同时间与粘合剂反应以形成地质聚合物作为活化剂存在，其中镁组分在大气水分和/或关于粘合剂方面具有不同的反应性。 干火混凝土混合物包含粘合剂体系，并且混合物可以用于例如钢铁工业中的设施。
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9.发明申请Synthetic, refractory material for refractory products, and process for producing the product 有权用于耐火产品的合成耐火材料，以及生产该产品的方法公开(公告)号：US20040220042A1
公开(公告)日：2004-11-04
申请号：US10853885
申请日：2004-05-26
IPC分类号： C04B035/04
CPC分类号： C04B35/107 , C04B35/05 , C04B35/44 , C04B35/443
摘要： A material for refractory shaped bodies or compounds, the material being a pleonaste and/or a spinel of the pleonaste type. In addition to FeOx and A12O3, the material also includes MgO. The ratio of the iron in the material is calculated as Fe2O3:Al2O3 and ranges from 30:70 to 60:40. The material contains from 20 to 60% by mass of MgO, as based on Fe2O3nullAl2O3.
摘要翻译： 用于难熔成形体或化合物的材料，该材料是分娩型和/或尖晶石型。 除了FeOx和A12O3之外，材料还包括MgO。 材料中铁的比例计算为Fe2O3：Al2O3，范围为30:70至60:40。 该材料含有20〜60质量％的MgO，以Fe2O3 + Al2O3为基准。
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公开(公告)号：US11150022B2
公开(公告)日：2021-10-19
申请号：US16313242
申请日：2017-06-27
发明人： Helge Jansen , Thomas Schemmel , Petra Stein , Michael Schölwer
IPC分类号： F27D1/00 , B22D7/10 , B22D11/106 , B22D11/11 , B22D27/06 , F27D1/10 , B22D11/10 , B22D41/02 , F27B14/08 , F27B14/10
摘要： An unfired, refractory molded body (1), includes a binding agent matrix (2) containing at least one set, permanent binding material and aggregate grains (3) with and/or of biogenic silicic acid, preferably with and/or of rice husk ash, which grains are incorporated into the binding agent matrix (2), for thermal isolation of a molten metal, especially of molten steel, and/or of a metal ingot solidifying from the molten metal, and also the use of the molded body (1) for thermal isolation of a refractory lining, in particular in a multiple-layer brick wall or in a heat-treatment furnace, or as a corrosion barrier, e.g. against alkali attack, or as a fire protection lining or as filter material for hot gases.
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