公开(公告)号：US20180016189A1

公开(公告)日：2018-01-18

申请号：US15547868

申请日：2016-02-08

Applicant: NIPPON STEEL & SUMITOMO METAL CORPORATION

Inventor： Koji KONO ,  Toshimitsu KURIHARA ,  Yuki MATSUTANI ,  Tetsunori IKEBE

IPC: C04B28/06 ,  C04B14/30 ,  C04B14/04 ,  C04B14/36 ,  F27D1/00 ,  C04B18/02

CPC classification number: C04B28/06 ,  C04B14/04 ,  C04B14/303 ,  C04B14/36 ,  C04B18/027 ,  C04B35/66 ,  C04B2201/30 ,  F27D1/00

Abstract: An insulating monolithic refractory material having sufficient curing strength and usable time ensured and exhibiting excellent stability at high temperature. The insulating monolithic refractory material comprises a binder and a refractory raw material; a bulk specific gravity thereof is 0.8 to 1.8 when a kneaded mixture of the insulating monolithic refractory material with water is cured at normal temperature for 24 hours and then dried at 110° C. for 24 hours; the binder comprises a calcium aluminate cement including CaO and Al2O3 as chemical components and a strontium aluminate cement including SrO and Al2O3 as chemical components; and on the basis of 100% by mass as a total mass of the binder and the refractory raw material, a content of the strontium aluminate cement is 2 to 10% by mass, and a content of CaO derived from the calcium aluminate cement is 1 to 12% by mass.

公开(公告)号：US20170349498A1

公开(公告)日：2017-12-07

申请号：US15538877

申请日：2015-12-18

Applicant: LAFARGE

Inventor： Freddy BERNARD ,  Pierre-Henri JEZEQUEL ,  Sandrine REBOUSSIN

IPC: C04B38/02 ,  C04B14/28 ,  C04B22/12 ,  C04B24/26 ,  B05D1/26 ,  B05D3/00 ,  C04B28/04 ,  C04B103/10 ,  C04B103/30 ,  C04B103/42 ,  C04B111/40 ,  C04B111/52

CPC classification number: C04B38/02 ,  B05D1/26 ,  B05D3/002 ,  C04B14/28 ,  C04B22/124 ,  C04B24/26 ,  C04B28/02 ,  C04B28/04 ,  C04B2103/10 ,  C04B2103/302 ,  C04B2103/42 ,  C04B2111/40 ,  C04B2111/52 ,  C04B2201/30 ,  Y02W30/92 ,  Y02W30/94 ,  C04B20/008 ,  C04B22/068 ,  C04B38/10 ,  C04B14/06 ,  C04B14/14 ,  C04B18/08 ,  C04B18/141 ,  C04B22/08

Abstract: A method for the continuous production of a mineral foam of which the density in the dry state (d) is from 40 to 600 kg/m3, includes (i) mixing cement; a water reducing agent; 0.5 to 10%, % by weight with respect to the total weight of cement, of ultrafine particles having a liquid-solid contact angle comprised from 30° to 140°, and of which the D50 is from 10 to 600 nm; water, with a water/cement weight ratio from 0.3 to 2.5; (ii) adding to the mixture from 0.5 to 10% of a pore-forming agent, % by weight with respect to the weight of cement; (iii) applying the mixture obtained at step (ii) on a support; (iv) leaving the mixture to expand on the support.

公开(公告)号：US20170183264A1

公开(公告)日：2017-06-29

申请号：US15316369

申请日：2015-06-03

Applicant: HEMPEL FAMILIENSTIFTUNG

Inventor： Jorgen HEMPEL ,  Jordan WOLF

IPC: C04B28/18 ,  C04B18/24 ,  C04B40/00 ,  C04B16/02

CPC classification number: C04B28/18 ,  C04B16/02 ,  C04B18/24 ,  C04B18/248 ,  C04B40/0039 ,  C04B2111/28 ,  C04B2111/52 ,  C04B2201/30 ,  Y02W30/97 ,  C04B14/06 ,  C04B20/008 ,  C04B40/0028 ,  C04B2103/0088 ,  C04B14/14

Abstract: A budding material based on calcium hydroxide, in which the main component is lime of the type known as “hydrated lime”, which is mixed a filler of organic and/or mineral origin to produce a structural mass comprising of the basic component and the filler. A defined volume of water, calculated as a function of the volume of the structural mass, is added thereto to produce a paste that can be worked and is capable of hardening. To ensure setting of the material, an additive comprising at least one powder based on natural materials of volcanic origin is added to the pasty structural mass. The additive is preferably pozzolana and the filler advantageously comprises shavings or fibers of substances, preferably of vegetable origin such as hemp or wood.

公开(公告)号：US20160244375A1

公开(公告)日：2016-08-25

申请号：US15026187

申请日：2014-10-10

Applicant: ADT AERO DÄMM TECHNIK GmbH

Inventor： Martin Maier

IPC: C04B38/08

CPC classification number: C04B38/08 ,  C04B26/02 ,  C04B28/02 ,  C04B28/04 ,  C04B38/02 ,  C04B2111/00146 ,  C04B2111/00155 ,  C04B2111/00517 ,  C04B2201/20 ,  C04B2201/30 ,  Y02W30/97 ,  C04B14/06 ,  C04B14/185 ,  C04B14/24 ,  C04B18/24 ,  C04B20/0076 ,  C04B22/064 ,  C04B24/2641 ,  C04B2103/304 ,  C04B2103/42 ,  C04B20/10 ,  C04B20/0096 ,  C04B24/383 ,  C04B2103/30 ,  C04B2103/44

Abstract: A mortar mixture for horizontal surfaces or as casting mortar in molds has at least 20% of the mortar mixture by volume being balls composed of expanded silica sand or expanded perlite with the balls being glazed and closed at the surface thereof and filled with air. The expanded perlite balls are mixed with binding agents, additives as binders, an air-void forming agent, chemical admixtures as liquefiers, quick-setting binders, or a combination thereof, and composed of polymers. The method for producing the mortar mixture is performed by sorting perlite sand into various grain sizes by a grading curve. Each individual grain size is then expanded in a trickling channel having multi-stage temperature zones so that the surface of the balls is glazed. The glazed, expanded perlite so produced are mixed together into a homogenous mixture by adding binding agents and cellulose, air-void forming agent, chemical admixtures or a combination thereof.

Abstract translation: 用于水平表面的砂浆混合物或模具中的铸造砂浆具有至少20％的砂浆混合物体积是由膨胀硅砂或膨胀珍珠岩组成的球，其球在其表面上釉面和封闭并充满空气。 膨胀珍珠岩球与粘合剂，作为粘合剂的添加剂，空气形成剂，作为液化剂的化学混合物，快速凝固粘合剂或其组合混合并由聚合物组成。 砂浆混合物的制造方法是通过分级曲线将珍珠岩砂分选成各种粒径。 然后在具有多级温度区的滴流通道中扩大各个粒度，使得球的表面上光。 通过加入粘合剂和纤维素，空气形成剂，化学混合物或其组合，将如此生产的釉面膨胀珍珠岩混合在一起成为均匀的混合物。

公开(公告)号：US20150258485A1

公开(公告)日：2015-09-17

申请号：US14628560

申请日：2015-02-23

Applicant: NGK INSULATORS, LTD.

Inventor： Yoshio KIKUCHI

IPC: B01D46/24 ,  F01N3/022 ,  B01D53/94

CPC classification number: B01D46/2429 ,  B01D46/244 ,  B01D53/94 ,  B01D2046/2433 ,  B01D2046/2437 ,  B01D2046/2496 ,  B01D2258/01 ,  B01J23/10 ,  B01J35/04 ,  C04B35/117 ,  C04B38/0006 ,  C04B2111/00793 ,  C04B2111/0081 ,  C04B2201/30 ,  C04B2235/3217 ,  C04B2235/3225 ,  C04B2235/3427 ,  C04B2235/3481 ,  C04B2235/349 ,  C04B2235/5436 ,  C04B2235/5445 ,  C04B2235/76 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/96 ,  C04B2235/9607 ,  F01N3/0222 ,  C04B35/10 ,  C04B35/195 ,  C04B35/50 ,  C04B38/0016 ,  C04B38/0054 ,  C04B38/0074

Abstract: There is disclosed a plugged honeycomb structure. A plugged honeycomb structure includes a pillar-shaped honeycomb structure body having porous partition walls defining a plurality of cells which become through channels for a fluid and extend from a first end face to a second end face, and plugging portions disposed in open ends of predetermined cells in the first end face and open ends of residual cells in the second end face, and the partition walls are constituted of a porous body including α-Al2O3 as a main phase and further including cordierite and Y2Si2O7.

Abstract translation: 公开了一种堵塞的蜂窝结构。 堵塞蜂窝结构体包括：柱状蜂窝结构体，其具有多孔分隔壁，该多孔分隔壁形成多个细胞，该细胞通过流体通道并从第一端面延伸到第二端面;以及封闭部分，其设置在预定的开口端 第一端面的细胞和第二端面中的残留细胞的开口端，隔壁由包括α-Al 2 O 3作为主相的多孔体构成，并且还包括堇青石和Y2Si2O7。

公开(公告)号：US20130068364A1

公开(公告)日：2013-03-21

申请号：US13669283

申请日：2012-11-05

Applicant: UNITED STATES GYPSUM COMPANY

Inventor： Qiang YU ,  Srinivas VEERAMASUNENI ,  Weixin D. SONG ,  Wenqi LUAN

IPC: B32B38/00

CPC classification number: E04C2/04 ,  B28B1/50 ,  B28B11/12 ,  B28B11/243 ,  B32B5/16 ,  B32B9/005 ,  B32B38/164 ,  B32B2307/3065 ,  B32B2607/00 ,  C04B20/06 ,  C04B28/14 ,  C04B28/145 ,  C04B2111/0062 ,  C04B2111/28 ,  C04B2201/30 ,  E04B1/942 ,  Y10T428/249968 ,  Y10T428/249979 ,  Y10T428/26 ,  Y10T428/31971 ,  C04B14/386 ,  C04B14/42 ,  C04B14/46 ,  C04B20/0024 ,  C04B22/16 ,  C04B24/38 ,  C04B38/0054 ,  C04B38/106 ,  C04B2103/408 ,  C04B14/202

Abstract: A reduced weight, reduced density gypsum panel that includes high expansion vermiculite with fire resistance capabilities that are at least comparable to (if not better than) commercial fire rated gypsum panels with a much greater gypsum content, weight and density.

Abstract translation: 减重密度石膏板包括具有耐火能力的高膨胀蛭石，其至少与具有更大石膏含量，重量和密度的商业防火石膏板相当（如果不是更好）。

公开(公告)号：US20090258206A1

公开(公告)日：2009-10-15

申请号：US12066875

申请日：2006-08-25

Applicant: Takashi Chida ,  Mikio Inoue ,  Kenya Okada

Inventor： Takashi Chida ,  Mikio Inoue ,  Kenya Okada

IPC: B32B3/10 ,  B29C65/00

CPC classification number: H01B1/24 ,  C04B35/83 ,  C04B38/0032 ,  C04B2111/00853 ,  C04B2201/30 ,  C04B2235/48 ,  C04B2235/5248 ,  D04H1/4242 ,  D04H1/4382 ,  D04H1/587 ,  D04H1/64 ,  Y10T428/24942 ,  Y10T428/30 ,  C04B38/0067

Abstract: A porous carbon sheet obtained by binding separate carbon short fibers with a carbonization product of a resin, wherein the pore mode diameter of the sheet is 45 to 90 μm and the mean fiber diameter of the carbon short fibers is 5 to 20 μm. The sheet can be produced by thermoforming a precursor fiber sheet comprising carbon short fibers of 15 to 30 g/m2 in basis weight and a thermosetting resin of 30 to 80 g/m2 in basis weight by hot plates having a certain clearance and carbonizing the thermosetting resin contained in thermoformed precursor fiber sheet.

Abstract translation: 通过将单独的碳短纤维与树脂的碳化产物结合而得到的多孔碳片，其中片材的孔模直径为45〜90μm，碳短纤维的平均纤维直径为5〜20μm。 该片材可以通过热固形成含有基重为15〜30g / m 2的碳短纤维和30〜80g / m 2的热固性树脂的前体纤维片，通过具有一定间隙的热板，并将热固性碳化 包含在热成型前体纤维片中的树脂。

公开(公告)号：US6033591A

公开(公告)日：2000-03-07

申请号：US30065

申请日：1998-02-25

Applicant: Bassilios Zlatanof

Inventor： Bassilios Zlatanof

IPC: C04B28/18 ,  E04B1/74

CPC classification number: C04B28/18 ,  C04B2111/28 ,  C04B2201/20 ,  C04B2201/30

Abstract: A thermal insulating material with a cellular structure is disclosed which comprises a bound SiO.sub.2 -containing material converted to at least 90% into a tobermorite phase. The SiO.sub.2 -containing material is diatomaceous earth, the density of the thermal insulating material is less than 150 kg/m.sup.3 and the thermal conductivity (declared value)is less than 0.05 (W/m.sup..multidot. K).

Abstract translation: 公开了一种具有多孔结构的绝热材料，其包含将至少90％的结合的含SiO 2的材料转化成硅橡胶相。 含SiO2材料为硅藻土，绝热材料的密度小于150kg / m3，导热系数（申报值）小于0.05（W / m×K）。

公开(公告)号：US4687752A

公开(公告)日：1987-08-18

申请号：US622922

申请日：1984-06-21

Applicant: Dennis D. Peters

Inventor： Dennis D. Peters

IPC: C04B35/16 ,  C04B35/195 ,  C04B35/66 ,  C04B35/44 ,  C04B35/02

CPC classification number: C04B35/6303 ,  C04B35/195 ,  C04B35/66 ,  C04B2201/20 ,  C04B2201/30 ,  C04B2235/3205 ,  C04B2235/3418 ,  C04B2235/3427 ,  C04B2235/3481 ,  C04B2235/77

Abstract: A medium weight abrasion-resistant castable for use as a refractory lining having a bulk density of no greater than 130 lbs/cu ft, and abrasion loss of no greater than about 25 cc and a thermal conductivity of no greater than 5.5 BTU/hr/ft.sup.2 /in/.degree.F. includes a coarse aggregate of cordierite. The composition also includes an intermediate sized aggregate of calcined kaolin or calcined flint and a finer sized aggregate of calcined kaolin or calcined flint, fly ash cenospheres, clay, fume silica, and cement.

Abstract translation: 用作耐火衬层的中等重量的耐磨浇注料，其堆积密度不大于130磅/立方英尺，磨损损失不大于约25cc，热导率不大于5.5BTU / hr / ft 2 / in /°F。包括堇青石的粗骨料。 该组合物还包括煅烧高岭土或煅烧燧石的中等尺寸聚集体和煅烧高岭土或煅烧燧石，飞灰空心球，粘土，烟雾二氧化硅和水泥的较细尺寸的骨料。

公开(公告)号：US4043823A

公开(公告)日：1977-08-23

申请号：US597821

申请日：1975-07-21

Applicant: Malcolm E. Washburn ,  Stephen D. Hartline

Inventor： Malcolm E. Washburn ,  Stephen D. Hartline

IPC: C04B35/584 ,  C04B35/591 ,  C04B38/00 ,  C25C3/08 ,  C04B35/48

CPC classification number: C25C3/085 ,  C04B35/584 ,  C04B35/591 ,  C04B38/00 ,  C04B2201/00 ,  C04B2201/30

Abstract: A lightweight insulating refractory shape is made of Si.sub.2 ON.sub.2 having a density of less than 50% of theoretical, a relatively high compressive strength, a low thermal conductivity and high resistance to attack by chlorine, fused chlorides and molten aluminum.

Abstract translation: 轻质的绝缘耐火材料由Si2ON2制成，密度小于理论值的50％，抗压强度相对较高，导热系数低，耐氯，熔融氯化物和熔融铝的高抗冲击性。