公开(公告)号：US09227881B2

公开(公告)日：2016-01-05

申请号：US14710809

申请日：2015-05-13

申请人： BNZ Materials, Inc.

发明人： Kenneth J. Moody ,  Bryan K. Doerr

IPC分类号： C04B41/50 ,  C04B40/00 ,  F16L59/02 ,  C09C1/00 ,  C04B28/06 ,  C04B18/02 ,  C04B111/00

CPC分类号： C04B28/06 ,  C04B14/10 ,  C04B18/025 ,  C04B24/425 ,  C04B35/195 ,  C04B35/62802 ,  C04B35/6303 ,  C04B35/66 ,  C04B40/0032 ,  C04B2103/0052 ,  C04B2111/00431 ,  C04B2235/3201 ,  C04B2235/3208 ,  C04B2235/3272 ,  C04B2235/349 ,  C09C1/00 ,  F16L59/028 ,  F27D1/0006 ,  C04B20/1051 ,  C04B20/1055 ,  C04B20/1003 ,  C04B2103/65

摘要： Hydrophobic aggregates for use in refractory castables and gunning mixtures and methods of their preparation. The aggregates here are formed by crushing insulating fire brick and coating the resulting particles with a hydrophobic component. The hydrophobic component may be a polydimethylsiloxane having a terminal silanol group. As a result of the coating process, the coated aggregate has very low levels of alkalis. The aggregates may be used to form refractory castables that do not undergo substantial alkaline hydrolysis due to the reduced levels of alkalis. The castables made from these aggregates display superior physical properties, including lower water content, lower permanent linear change, high strength, and superior thermal conductivity/insulation properties, while at the same time possessing lower density and requiring less water to be used during castable formation. These improved properties also are observed in gunning mixtures formed from these aggregates.

摘要翻译： 用于耐火浇注料和喷射混合物的疏水聚集体及其制备方法。 这里的聚集体通过破碎绝热防火砖并用疏水组分涂覆所得颗粒而形成。 疏水组分可以是具有末端硅烷醇基团的聚二甲基硅氧烷。 作为涂覆工艺的结果，涂覆的聚集体具有非常低的碱含量。 聚集体可用于形成由于碱的水平降低而不经历基本碱性水解的耐火浇注料。 由这些聚集体制成的浇注料显示出优异的物理性能，包括较低的水含量，较低的永久线性变化，高强度和优异的导热性/绝缘性能，同时具有较低的密度并且在浇铸成型期间需要较少的水 。 在由这些聚集体形成的喷射混合物中也观察到这些改进的性质。

公开(公告)号：US20080179059A1

公开(公告)日：2008-07-31

申请号：US11946958

申请日：2007-11-29

申请人： Nathan Hilleary ,  Robert Nelson ,  Robert Bucher

发明人： Nathan Hilleary ,  Robert Nelson ,  Robert Bucher

IPC分类号： E21B33/13

CPC分类号： C09K8/467 ,  C04B28/02 ,  C09K8/426 ,  Y02W30/94 ,  Y02W30/96 ,  C04B40/0028 ,  C04B2103/44 ,  C04B14/042 ,  C04B14/102 ,  C04B14/104 ,  C04B14/106 ,  C04B18/146 ,  C04B18/20 ,  C04B24/2611 ,  C04B24/287 ,  C04B24/425

摘要： A method for use within a subterranean formation penetrated by a wellbore includes introducing a thixotropic agent into the well and introducing a cement slurry into the well. The method includes forming a thixotropic cement slurry downhole, including mixing the cement slurry and the thixotropic agent downhole.

摘要翻译： 在井眼穿透的地下地层中使用的方法包括将触变剂引入井中并将水泥浆引入井中。 该方法包括在井下形成触变性水泥浆料，包括将水泥浆和触变剂在井下混合。

公开(公告)号：US5384196A

公开(公告)日：1995-01-24

申请号：US955268

申请日：1992-10-01

申请人： Hiroshi Inoue ,  Tamotsu Ise

发明人： Hiroshi Inoue ,  Tamotsu Ise

IPC分类号： C08K3/34 ,  C04B14/20 ,  C04B24/42 ,  C04B26/10 ,  C08K9/04 ,  C08K9/06 ,  C08L81/02 ,  B32B9/04

CPC分类号： C04B26/10 ,  C04B14/20 ,  C04B24/425 ,  C08K9/04 ,  Y10T428/31504

摘要： An improved polyarylene sulfide composite material in which particles of layer-structure silicate mineral modified by introduction of organic moieties are dispersed in and ionically or covalently bound to polyarylene sulfide matrix, as well as preparation of said composite material is disclosed.

摘要翻译： 公开了一种改进的聚芳硫醚复合材料，其中通过引入有机部分改性的层状硅酸盐矿物颗粒分散在离子或共价结合聚芳硫醚基质上，以及所述复合材料的制备。

公开(公告)号：US4707298A

公开(公告)日：1987-11-17

申请号：US829017

申请日：1986-02-13

申请人： Thomas M. Tymon

发明人： Thomas M. Tymon

IPC分类号： C01B33/44 ,  C01B35/06 ,  C01B35/10 ,  C04B14/20 ,  C04B20/10 ,  C04B24/42 ,  C04B30/00 ,  C04B20/02 ,  C04B20/06

CPC分类号： D21H13/44 ,  C01B33/44 ,  C01B35/06 ,  C01B35/10 ,  C04B14/206 ,  C04B24/425 ,  C04B30/00 ,  D21H5/186 ,  Y10S106/03

摘要： Disclosed are flocced mineral materials which may be utilized to prepare high temperature resistant, water resistant articles. These materials are prepared by utilizing, as a starting material, a gellable layered swelled silicate that has an average charge per structural unit that ranges from about -0.5 to -1 and which contains interstitial cations which promote swelling with a source of at least one species of an exchange cation that is derived from guanidine or compounds closely related thereto.

摘要翻译： 公开了可用于制备耐高温，防水制品的絮状矿物材料。 这些材料通过利用可凝胶的层状溶胀硅酸盐制备，所述可凝胶层状溶胀硅酸盐具有每个结构单元的平均电荷范围为约-0.5至-1，并且其包含促进用至少一种物质的源膨胀的间质阳离子 的衍生自胍或与其密切相关的化合物的交换阳离子。

公开(公告)号：US09751804B2

公开(公告)日：2017-09-05

申请号：US15248925

申请日：2016-08-26

申请人： BNZ Materials, Inc.

发明人： Kenneth J. Moody ,  Bryan K. Doerr

IPC分类号： C04B41/50 ,  C04B28/06 ,  F16L59/02 ,  C04B40/00 ,  C09C1/00 ,  C04B18/02 ,  C04B35/195 ,  C04B35/628 ,  C04B35/63 ,  C04B35/66 ,  C04B14/10 ,  C04B24/42 ,  F27D1/00 ,  C04B111/00 ,  C04B103/00

CPC分类号： C04B28/06 ,  C04B14/10 ,  C04B18/025 ,  C04B24/425 ,  C04B35/195 ,  C04B35/62802 ,  C04B35/6303 ,  C04B35/66 ,  C04B40/0032 ,  C04B2103/0052 ,  C04B2111/00431 ,  C04B2235/3201 ,  C04B2235/3208 ,  C04B2235/3272 ,  C04B2235/349 ,  C09C1/00 ,  F16L59/028 ,  F27D1/0006 ,  C04B20/1051 ,  C04B20/1055 ,  C04B20/1003 ,  C04B2103/65

摘要： Hydrophobic aggregates for use in refractory castables and gunning mixtures and methods of their preparation. The aggregates here are formed by crushing insulating fire brick and coating the resulting particles with a hydrophobic component. The hydrophobic component may be a polydimethylsiloxane having a terminal silanol group. As a result of the coating process, the coated aggregate has very low levels of alkalis. The aggregates may be used to form refractory castables that do not undergo substantial alkaline hydrolysis due to the reduced levels of alkalis. The castables made from these aggregates display superior physical properties, including lower water content, lower permanent linear change, high strength, and superior thermal conductivity/insulation properties, while at the same time possessing lower density and requiring less water to be used during castable formation. These improved properties also are observed in gunning mixtures formed from these aggregates.

公开(公告)号：US20160362340A1

公开(公告)日：2016-12-15

申请号：US15248925

申请日：2016-08-26

申请人： BNZ Materials, Inc.

发明人： Kenneth J. Moody ,  Bryan K. Doerr

IPC分类号： C04B28/06 ,  F27D1/00 ,  F16L59/02 ,  C04B24/42 ,  C04B14/10

CPC分类号： C04B28/06 ,  C04B14/10 ,  C04B18/025 ,  C04B24/425 ,  C04B35/195 ,  C04B35/62802 ,  C04B35/6303 ,  C04B35/66 ,  C04B40/0032 ,  C04B2103/0052 ,  C04B2111/00431 ,  C04B2235/3201 ,  C04B2235/3208 ,  C04B2235/3272 ,  C04B2235/349 ,  C09C1/00 ,  F16L59/028 ,  F27D1/0006 ,  C04B20/1051 ,  C04B20/1055 ,  C04B20/1003 ,  C04B2103/65

摘要： Hydrophobic aggregates for use in refractory castables and gunning mixtures and methods of their preparation. The aggregates here are formed by crushing insulating fire brick and coating the resulting particles with a hydrophobic component. The hydrophobic component may be a polydimethylsiloxane having a terminal silanol group. As a result of the coating process, the coated aggregate has very low levels of alkalis. The aggregates may be used to form refractory castables that do not undergo substantial alkaline hydrolysis due to the reduced levels of alkalis. The castables made from these aggregates display superior physical properties, including lower water content, lower permanent linear change, high strength, and superior thermal conductivity/insulation properties, while at the same time possessing lower density and requiring less water to be used during castable formation. These improved properties also are observed in gunning mixtures formed from these aggregates.

公开(公告)号：US20030066456A1

公开(公告)日：2003-04-10

申请号：US09872000

申请日：2001-06-01

申请人： 3M Innovative Properties Company

发明人： Nathaniel P. Langford

IPC分类号： C08L091/00 ,  C08L091/06 ,  C09K003/22

CPC分类号： C04B40/0039 ,  C04B24/36 ,  C04B2103/0075 ,  C04B2103/0083 ,  C04B24/00 ,  C04B24/08 ,  C04B24/425 ,  C04B41/53 ,  C04B2103/44

摘要： The quantity of dust generated by a sandable wall repair compound is reduced by adding a dust reducing additive to the compound. Dust reducing additives include oil, wax, and mixtures thereof. Dust reducing additives containing oil may include rheological and polar additives to minimize the bleeding of the oil into substrates to which the wall repair compound is applied.

摘要翻译： 通过向化合物中加入减尘添加剂，可减少由可砂化修复化合物产生的粉尘的量。 除尘添加剂包括油，蜡及其混合物。 含有油的除尘添加剂可以包括流变学和极性添加剂，以最小化油渗透到其中施加壁修复化合物的基材中。

公开(公告)号：US06352952B1

公开(公告)日：2002-03-05

申请号：US09446590

申请日：1999-12-21

申请人： Leslie A. Jardine ,  Hideo Koyata ,  Kevin J. Folliard ,  Chia-Chih Ou ,  Felek Jachimowicz ,  Byong-Wa Chun ,  Ara A Jeknavorian ,  Christon L. Hill

发明人： Leslie A. Jardine ,  Hideo Koyata ,  Kevin J. Folliard ,  Chia-Chih Ou ,  Felek Jachimowicz ,  Byong-Wa Chun ,  Ara A Jeknavorian ,  Christon L. Hill

IPC分类号： C04B1412

CPC分类号： C04B24/425 ,  C04B14/104 ,  C04B14/106 ,  C04B28/02 ,  C04B40/0039 ,  C04B22/16 ,  C04B24/2647 ,  C04B24/32 ,  C04B2103/408 ,  C04B2103/32 ,  C04B2103/006 ,  C04B20/023 ,  C04B20/1018 ,  C04B20/10 ,  C04B24/2658 ,  C04B24/00 ,  C04B22/08 ,  C04B20/1055 ,  C04B20/1037 ,  C04B24/121

摘要： In the preparation of aqueous cement compositions containing a plasticizer, such as an EO/PO polymer-containing plasticizer, or EO/PO comb polymer-containing plasticizer, and further containing clay, such as a smectite clay, which expands when in contact with water, the step of providing an agent operative to modify the clay whereby the plasticizer absorbing capability of the clay is reduced. In exemplary methods of the invention, the plasticizer is an EO/PO (e.g., oxyalkylene) plasticizer and preferably an EO/PO comb polymer, and the clay-activity-modifying agent may comprise an inorganic cation, an organic cation, a polar organic molecule capable of being absorbed by the clay, a clay dispersant (such as a polyphosphate), or a mixture thereof. For clay-activity-modifying agents which comprise a cation or a polar organic molecule, the agent is preferably added to the clay before water is introduced to the clay. For clay dispersant agents and some organic cations such as quaternary amines (which have a strong affinity for cationic exchange with the clay), the agent may be added before, during, or after water is introduced to the clay.

摘要翻译： 在含有增塑剂的水性水泥组合物的制备中，例如含有EO / PO聚合物的增塑剂或含EO / PO梳型聚合物的增塑剂，并且还包含与水接触时膨胀的粘土，例如蒙脱石粘土 提供可以改变粘土的试剂的步骤，从而降低粘土的增塑剂吸收能力。 在本发明的示例性方法中，增塑剂是EO / PO（例如，氧化烯）增塑剂，优选EO / PO梳状聚合物，并且粘土 - 活性改性剂可以包含无机阳离子，有机阳离子，极性有机物 能够被粘土吸收的分子，粘土分散剂（例如多磷酸盐）或其混合物。 对于包含阳离子或极性有机分子的粘土活性改性剂，优选在将水引入粘土之前将试剂加入到粘土中。 对于粘土分散剂和一些有机阳离子如季胺（其与粘土与阳离子交换具有很强的亲和力），可以在将水引入粘土之前，之中或之后加入该试剂。

公开(公告)号：US11739247B1

公开(公告)日：2023-08-29

申请号：US17650804

申请日：2022-02-11

申请人： ARAMCO SERVICES COMPANY

发明人： Peter Boul

IPC分类号： C04B28/04 ,  C09K8/467 ,  C04B24/42 ,  E21B33/14 ,  C04B40/00 ,  C04B103/32 ,  C04B103/00

CPC分类号： C09K8/467 ,  C04B24/425 ,  C04B28/04 ,  C04B40/0046 ,  E21B33/14 ,  C04B2103/0093 ,  C04B2103/32

摘要： A precursor cement slurry includes a cement powder, water, and an additive. The additive includes a cement bond enhancer and a non-aqueous fluid additive. The non-aqueous fluid additive is an internal phase and the cement bond enhancer stabilizes the non-aqueous fluid additive in the form of a Pickering emulsion within the precursor cement slurry. The cement bond enhancer is comprised of the reaction product of graphene oxide with an anchoring functionality. A method of forming the precursor cement slurry and a method of cementing an annular space within a wellbore are also provided.

公开(公告)号：US20180168938A1

公开(公告)日：2018-06-21

申请号：US15849839

申请日：2017-12-21

申请人： VOCO GmbH

发明人： Simon Schmücker ,  Manfred Thomas Plaumann

IPC分类号： A61K6/083 ,  C04B24/42 ,  C04B26/06 ,  A61K6/00

CPC分类号： A61K6/0835 ,  A61K6/005 ,  A61K6/0091 ,  A61K6/083 ,  C04B24/425 ,  C04B26/06 ,  C04B2103/0062 ,  C04B2111/00836 ,  C08L33/06

摘要： The present invention relates to a composition for use as component of a multicomponent resin-modified glass ionomer cement, to a multicomponent resin-modified glass ionomer cement and also to a process for the preparation of the corresponding compositions and of cured dental materials. The invention furthermore relates to the corresponding use of one or more compounds (S) selected from the group consisting of sulfinic acids, salts of sulfinic acids and salts of organoboron compounds.