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11.发明授权Ceramic particles with controlled pore and/or microsphere placement and/or size and method of making same 有权具有受控孔和/或微球放置和/或尺寸的陶瓷颗粒及其制造方法公开(公告)号：US09410078B2
公开(公告)日：2016-08-09
申请号：US14252800
申请日：2014-04-15
Applicant: Halliburton Energy Services, Inc.
Inventor： Shanghua Wu , Yuming Xie , Christopher E. Coker , Dilip Chatterjee
IPC: C09K8/74 , C04B35/64 , C09K8/80 , C04B35/195 , C04B35/622 , C04B35/626 , C04B35/645 , C04B38/08 , C04B38/10 , E21B43/267
CPC classification number: C09K8/80 , C04B35/185 , C04B35/195 , C04B35/62204 , C04B35/62605 , C04B35/62695 , C04B35/64 , C04B35/645 , C04B38/0635 , C04B38/08 , C04B38/10 , C04B2235/3206 , C04B2235/3225 , C04B2235/3229 , C04B2235/3463 , C04B2235/3481 , C04B2235/3826 , C04B2235/48 , C04B2235/483 , C04B2235/528 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5463 , C04B2235/6581 , C04B2235/6584 , C04B2235/6585 , C04B2235/96 , C09K8/805 , E21B43/04 , E21B43/26 , E21B43/267
Abstract: The present invention relates to lightweight high strength microsphere containing ceramic particles having controlled microsphere placement and/or size and microsphere morphology, which produces an improved balance of specific gravity and crush strength such that they can be used in applications such as proppants to prop open subterranean formation fractions. Proppant formulations are further disclosed which use one or more microsphere containing ceramic particles of the present invention. Methods to prop open subterranean formation fractions are further disclosed. In addition, other uses for the microsphere containing ceramic particles of the present invention are further disclosed, as well as methods of making the microsphere containing ceramic particles.
Abstract translation: 本发明涉及具有受控的微球放置和/或尺寸和微球形态的轻质高强度微球的陶瓷颗粒，其产生改善的比重平衡和压碎强度，使得它们可用于诸如支撑剂的应用中以支撑开放的地下 形成分数。 进一步公开了使用本发明的一种或多种含有微球的陶瓷颗粒的配方。 进一步公开了开放的地下成分馏分的方法。 此外，还公开了本发明的含微粒陶瓷颗粒的其它用途，以及制造含有微球的陶瓷颗粒的方法。
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12.发明申请Ceramic Particles With Controlled Pore And/Or Microsphere Placement And/Or Size And Method Of Making Same 有权具有控制孔和/或微球放置和/或尺寸的陶瓷颗粒及其制造方法
公开(公告)号：US20140249058A1
公开(公告)日：2014-09-04
申请号：US14252800
申请日：2014-04-15
Applicant: Oxane Materials, Inc.
Inventor： Shanghua Wu , Yuming Xie , Christopher E. Coker , Dilip Chatterjee
IPC: C09K8/80 , E21B43/267
CPC classification number: C09K8/80 , C04B35/185 , C04B35/195 , C04B35/62204 , C04B35/62605 , C04B35/62695 , C04B35/64 , C04B35/645 , C04B38/0635 , C04B38/08 , C04B38/10 , C04B2235/3206 , C04B2235/3225 , C04B2235/3229 , C04B2235/3463 , C04B2235/3481 , C04B2235/3826 , C04B2235/48 , C04B2235/483 , C04B2235/528 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5463 , C04B2235/6581 , C04B2235/6584 , C04B2235/6585 , C04B2235/96 , C09K8/805 , E21B43/04 , E21B43/26 , E21B43/267
Abstract: The present invention relates to lightweight high strength microsphere containing ceramic particles having controlled microsphere placement and/or size and microsphere morphology, which produces an improved balance of specific gravity and crush strength such that they can be used in applications such as proppants to prop open subterranean formation fractions. Proppant formulations are further disclosed which use one or more microsphere containing ceramic particles of the present invention. Methods to prop open subterranean formation fractions are further disclosed. In addition, other uses for the microsphere containing ceramic particles of the present invention are further disclosed, as well as methods of making the microsphere containing ceramic particles.
Abstract translation: 本发明涉及具有受控的微球放置和/或尺寸和微球形态的轻质高强度微球的陶瓷颗粒，其产生改善的比重平衡和压碎强度，使得它们可用于诸如支撑剂的应用中以支撑开放的地下 形成分数。 进一步公开了使用本发明的一种或多种含有微球的陶瓷颗粒的配方。 进一步公开了开放的地下成分馏分的方法。 此外，还公开了本发明的含微粒陶瓷颗粒的其它用途，以及制造含有微球的陶瓷颗粒的方法。
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公开(公告)号：US20110318565A1
公开(公告)日：2011-12-29
申请号：US12672333
申请日：2008-08-07
Applicant: Axel Mueller-Zell
Inventor： Axel Mueller-Zell
CPC classification number: C09C3/063 , C04B33/24 , C04B33/30 , C04B38/0096 , C04B2235/664 , C04B2235/77 , C04B2235/96 , Y10T428/249956 , C04B38/0054 , C04B38/0058 , C04B38/0061 , C04B38/0074 , C04B38/065 , C04B38/068 , C04B38/0635 , C04B38/067
Abstract: A process for producing a porous ceramic body comprises a) mixing a coated porogen with a silicate or an oxide ceramic precursor, wherein the porogen is decomposable to gaseous decomposition products and optionally solid products upon heating, and is coated with a coating agent; b) forming a green body from the mixture obtained in step (a); and c) firing the green body obtained in step (b) to obtain the ceramic body, whereby the porogen decomposes to form pores within the ceramic body and the coating agent is deposited at the inner surface of the pores. The porogen is coated with a coating agent which, upon firing, is deposited at the inner surface of the ceramic pores, so that porous ceramics having decreased weight and improved porosity are obtained, while maintaining at the same time good mechanical strength. A green body and a porous ceramic body obtainable with the above-mentioned process are described too.
Abstract translation: 一种制造多孔陶瓷体的方法，包括：a）将涂覆的致孔剂与硅酸盐或氧化物陶瓷前体混合，其中致孔剂在加热时可分解成气态分解产物和任选的固体产物，并涂覆有涂层剂; b）从步骤（a）中获得的混合物形成生坯; 和c）烧制步骤（b）中获得的生坯以获得陶瓷体，由此致孔剂在陶瓷体内分解形成孔，并且涂层剂沉积在孔的内表面。 致孔剂涂覆有涂层剂，其在烧制时沉积在陶瓷孔的内表面，从而获得具有减轻重量和改善孔隙率的多孔陶瓷，同时保持良好的机械强度。 还描述了可通过上述方法获得的生坯体和多孔陶瓷体。
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公开(公告)号：US07959716B2
公开(公告)日：2011-06-14
申请号：US12586978
申请日：2009-09-30
Applicant: Sun-Ju Song , Tae H. Lee , Ling Chen , Stephen E. Dorris , Uthamalingam Balachandran
Inventor： Sun-Ju Song , Tae H. Lee , Ling Chen , Stephen E. Dorris , Uthamalingam Balachandran
CPC classification number: C04B38/0635 , B01D53/228 , B01D67/0041 , B01D67/0058 , B01D71/024 , B01D2256/16 , B01D2323/18 , B22F3/1134 , B22F2998/00 , B22F2998/10 , C01B3/505 , C01B2203/0465 , C04B35/50 , C04B38/08 , C04B2111/00267 , C04B2111/00413 , C04B2111/00801 , C04B2235/3215 , C04B2235/3225 , C04B2235/3229 , C04B2235/3279 , C22C2202/04 , Y10T428/249981 , C04B35/01 , C04B35/48 , C04B35/505 , B22F2207/01 , B22F3/1017 , B22F2201/013
Abstract: A hydrogen permeable membrane is disclosed. The membrane is prepared by forming a mixture of metal oxide powder and ceramic oxide powder and a pore former into an article. The article is dried at elevated temperatures and then sintered in a reducing atmosphere to provide a dense hydrogen permeable portion near the surface of the sintered mixture. The dense hydrogen permeable portion has a higher initial concentration of metal than the remainder of the sintered mixture and is present in the range of from about 20 to about 80 percent by volume of the dense hydrogen permeable portion.
Abstract translation: 公开了一种氢渗透膜。 通过将金属氧化物粉末和陶瓷氧化物粉末和成孔剂的混合物形成制品来制备膜。 将制品在升高的温度下干燥，然后在还原气氛中烧结，以在烧结混合物的表面附近提供致密的氢气渗透部分。 致密的氢气渗透部分具有比烧结混合物的其余部分更高的金属初始浓度，并且其存在的浓氢可渗透部分的约20至约80体积％。
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公开(公告)号：US20050100470A1
公开(公告)日：2005-05-12
申请号：US10600839
申请日：2003-06-23
Applicant: Louis-Philippe Lefebvre , Yannig Thomas , Maxime Gauthier
Inventor： Louis-Philippe Lefebvre , Yannig Thomas , Maxime Gauthier
CPC classification number: C04B38/061 , B22F3/1125 , B22F2003/1131 , C04B35/00 , C04B38/0074 , C04B38/02 , C04B38/062 , C04B38/0635 , C04B40/0042 , C04B38/10
Abstract: The porous material of the present invention is produced by heating a dry powder mixture, containing mainly an organic solid binder and inorganic particles. The mixture is foamed while the organic binder is melted. Foaming comes from a foaming agent in the powder mixture. The solid foamed structure comprising inorganic particles embedded in an organic binder is then heated to eliminate the organic binder and finally to sinter the remaining inorganic tri-dimensional network into a rigid structure having interconnected porosity.
Abstract translation: 本发明的多孔材料通过加热主要含有有机固体粘合剂和无机颗粒的干粉混合物来制备。 当有机粘合剂熔化时，混合物发泡。 发泡来自粉末混合物中的发泡剂。 然后将包含嵌入有机粘合剂中的无机颗粒的固体发泡结构加热，以除去有机粘合剂，最后将剩余的无机三维网络烧结成具有互连多孔性的刚性结构。
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公开(公告)号：US20030212154A1
公开(公告)日：2003-11-13
申请号：US10457903
申请日：2003-06-10
Applicant: Phillips Plastics Corporation
Inventor： James R. Johnson , Michael Edward Frencl
IPC: C08J009/00
CPC classification number: B22F3/1121 , C04B26/28 , C04B35/111 , C04B35/447 , C04B35/624 , C04B35/6365 , C04B38/062 , C04B38/0635 , C04B2111/00793 , C04B2111/0081 , C04B2235/5436 , C04B2235/5445 , C04B2235/602 , C04B2235/6021 , C04B2235/658 , C04B2235/9661 , C04B35/00 , C04B38/0058 , C04B14/366 , C04B24/12 , C04B40/0028 , C04B40/0268 , C04B38/0054
Abstract: A method of producing an open, porous structure having an outer surface defining a shape having a bulk volume and having interconnecting openings extending throughout said volume and opening through said surface, and products resulting from the method. The method comprises preparing a viscous mixture comprising a sinterable powder dispersed in a sol of a polymer in a primary solvent, replacing the primary solvent with a secondary liquid in which the polymer is insoluble to produce a gel comprising an open polymeric network having the sinterable powder arranged therein, removing the secondary liquid from the gel; removing the polymer network, and sintering the sinterable powder to form the open, porous structure. Also disclosed are shaped, porous products resulting from methods of the invention.
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公开(公告)号：US06605648B1
公开(公告)日：2003-08-12
申请号：US09286919
申请日：1999-04-06
Applicant: James R. Johnson , Michael Edward Frencl
Inventor： James R. Johnson , Michael Edward Frencl
IPC: C08J928
CPC classification number: B22F3/1121 , C04B26/28 , C04B35/111 , C04B35/447 , C04B35/624 , C04B35/6365 , C04B38/062 , C04B38/0635 , C04B2111/00793 , C04B2111/0081 , C04B2235/5436 , C04B2235/5445 , C04B2235/602 , C04B2235/6021 , C04B2235/658 , C04B2235/9661 , C04B35/00 , C04B38/0058 , C04B14/366 , C04B24/12 , C04B40/0028 , C04B40/0268 , C04B38/0054
Abstract: A method of producing an open, porous structure having an outer surface defining a shape having a bulk volume and having interconnecting openings extending throughout said volume and opening through said surface, and products resulting from the method. The method comprises preparing a viscous mixture comprising a sinterable powder dispersed in a sol of a polymer in a primary solvent, replacing the primary solvent with a secondary liquid in which the polymer is insoluble to produce a gel comprising an open polymeric network having the sinterable powder arranged therein, removing the secondary liquid from the gel; removing the polymer network, and sintering the sinterable powder to form the open, porous structure. Also disclosed are shaped, porous products resulting from methods of the invention.
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公开(公告)号：US3591393A
公开(公告)日：1971-07-06
申请号：US3591393D
申请日：1968-11-04
Applicant: JOHNS MANVILLE
Inventor： RANKINE ADAM SMITH
CPC classification number: C04B38/0635 , C04B14/365 , C04B33/00 , C04B38/0675
Abstract: A LIGHTWEIGHT INSULATING FRACTORY COMPOSITION, OR BRICK THEREOF, OF IMPROVED STRENGTH CHARACTERISTICS FOR HIGH TEMPERATURES SERVICE COMPRISING THE FIRED PRODUCT OF KAOLIN CLAY, PYROPHYLLITE, GROG, AND SAWDUST, CONTAINING THEREIN PARTICULATE PRE-FIRED MIXTURE OF GYPSUM AND KAOLIN.
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公开(公告)号：US2688558A
公开(公告)日：1954-09-07
申请号：US20244750
申请日：1950-12-23
Applicant: JOHNS MANVILLE
Inventor： RANKINE JR ADAM S
CPC classification number: C04B38/0635 , C04B35/18
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20.发明授权
公开(公告)号：US10000690B2
公开(公告)日：2018-06-19
申请号：US15150097
申请日：2016-05-09
Applicant: Halliburton Energy Services, Inc.
Inventor： Shanghua Wu , Yuming Xie , Christopher E. Coker , Dilip Chatterjee
IPC: C09K8/80 , C04B35/195 , C04B35/622 , C04B35/626 , C04B35/645 , C04B38/08 , C04B38/10 , E21B43/267 , C04B35/185 , C04B35/64 , C04B38/06 , E21B43/04 , E21B43/26
CPC classification number: C09K8/80 , C04B35/185 , C04B35/195 , C04B35/62204 , C04B35/62605 , C04B35/62695 , C04B35/64 , C04B35/645 , C04B38/0635 , C04B38/08 , C04B38/10 , C04B2235/3206 , C04B2235/3225 , C04B2235/3229 , C04B2235/3463 , C04B2235/3481 , C04B2235/3826 , C04B2235/48 , C04B2235/483 , C04B2235/528 , C04B2235/5409 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5463 , C04B2235/6581 , C04B2235/6584 , C04B2235/6585 , C04B2235/96 , C09K8/805 , E21B43/04 , E21B43/26 , E21B43/267
Abstract: The present invention relates to lightweight high strength microsphere containing ceramic particles having controlled microsphere placement and/or size and microsphere morphology, which produces an improved balance of specific gravity and crush strength such that they can be used in applications such as proppants to prop open subterranean formation fractions. Proppant formulations are further disclosed which use one or more microsphere containing ceramic particles of the present invention. Methods to prop open subterranean formation fractions are further disclosed. In addition, other uses for the microsphere containing ceramic particles of the present invention are further disclosed, as well as methods of making the microsphere containing ceramic particles.
