公开(公告)号：US20170362132A1

公开(公告)日：2017-12-21

申请号：US15692389

申请日：2017-08-31

Applicant: VITO NV

Inventor： Steven Hans Rik Wouter Mullens ,  lvo Thijs ,  Jan Roger Luyten ,  Wim Louis Bouwen

IPC: C04B35/626 ,  C04B35/622 ,  B82Y30/00 ,  B22F3/11 ,  C04B35/634

CPC classification number: C04B35/6263 ,  B22F3/1121 ,  B22F2998/00 ,  B82Y30/00 ,  C04B35/62231 ,  C04B35/62236 ,  C04B35/62245 ,  C04B35/6225 ,  C04B35/62259 ,  C04B35/62268 ,  C04B35/62281 ,  C04B35/62295 ,  C04B35/6266 ,  C04B35/634 ,  C04B2235/5252 ,  C04B2235/5264 ,  C04B2235/5284 ,  C04B2235/6021 ,  C04B2235/6026 ,  C04B2235/656 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/661 ,  Y10T428/24355 ,  Y10T428/24802 ,  B22F3/227

Abstract: The present invention relates to a method for producing a three-dimensional macroporous filament construct having interconnected microporous filaments showing a suitable surface roughness and microporosity. The method includes the steps of: a) preparing a suspension having particles of a predetermined material, a liquid solvent, one or more binders and optionally one or more dispersants, b) depositing the suspension in the form of filaments in a predetermined three-dimensional pattern, preferably in a non-solvent environment, thereby creating a three-dimensional filament-based porous structure, c) inducing phase inversion, whereby said filaments are transformed from a liquid to a solid state, by exposing the filaments during the deposition of the filaments with a non-solvent vapour and to a liquid non-solvent, d) thermally treating the structure of step d) by calcining and sintering the structure. The invention further provides a three-dimensional macroporous filament construct having interconnected microporous filaments showing a specific surface roughness and microporosity. The invention also relates to various uses of the construct, including its use for the manufacture of a biomedical product, such as a synthetic bone implant or bone graft.

公开(公告)号：US09150456B2

公开(公告)日：2015-10-06

申请号：US13012293

申请日：2011-01-24

Applicant: Obada Kayali ,  Karl John Shaw

Inventor： Obada Kayali ,  Karl John Shaw

IPC: C04B18/06 ,  C04B35/64 ,  C04B35/18 ,  C04B18/02 ,  C04B33/135 ,  C04B35/22 ,  C04B35/622 ,  C04B35/636

CPC classification number: C04B35/18 ,  C04B18/027 ,  C04B33/1352 ,  C04B33/30 ,  C04B35/22 ,  C04B35/62204 ,  C04B35/6266 ,  C04B35/632 ,  C04B35/6365 ,  C04B35/64 ,  C04B2235/3208 ,  C04B2235/3272 ,  C04B2235/444 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5463 ,  C04B2235/6021 ,  C04B2235/606 ,  C04B2235/77 ,  C04B2235/96 ,  Y02P40/69 ,  Y10S106/01 ,  Y10S264/49

Abstract: Methods of forming a shaped article having a matrix that contains sintered fly ash are disclosed that include forming a fly ash dough that includes fly ash and water. In one form a superplasticizer is added in the dough. A green article is formed in a desired shape from the fly ash dough that is subsequently fired so that the shaped article is hardened by sintering its fly ash matrix. In one form, the green article is cured under conditions of moderate heating and high humidity. A building element having a matrix of sintered fly ash is also disclosed.

Abstract translation: 公开了形成具有含有烧结粉煤灰的基质的成形制品的方法，其包括形成包括飞灰和水的飞灰面团。 在一种形式中，在生面团中加入超增塑剂。 绿色制品从飞灰面团形成为期望的形状，随后烧制，使得成形制品通过烧结其飞灰基质而硬化。 在一种形式中，绿色制品在适度加热和高湿度的条件下固化。 还公开了一种具有烧结粉煤灰基体的建筑构件。

公开(公告)号：US20230295048A1

公开(公告)日：2023-09-21

申请号：US18017258

申请日：2021-07-23

Applicant: MATHYM

Inventor： Erik CAMPOSILVAN ,  Omid AKHLAGHI ,  Vincent GARNIER ,  Yves JORAND ,  Jérôme CHEVALIER

IPC: C04B35/488 ,  A61C13/00 ,  C04B35/638 ,  C04B35/64 ,  C04B35/626 ,  A61K6/818 ,  A61K6/17

CPC classification number: C04B35/488 ,  A61C13/0022 ,  C04B35/638 ,  C04B35/64 ,  C04B35/6266 ,  A61K6/818 ,  A61K6/17 ,  A61C2201/002 ,  C04B2235/3246 ,  C04B2235/3229 ,  C04B2235/5454 ,  C04B2235/6027 ,  C04B2235/604 ,  C04B2235/606 ,  C04B2235/656 ,  C04B2235/661 ,  C04B2235/775 ,  C04B2235/608 ,  C04B2235/9661 ,  C04B2235/785 ,  B28B1/265

Abstract: The present invention relates to a green body, a pre-ceramic body and a ceramic body based on metal oxide particles, in particular zirconium oxide. The present invention also relates to the method of producing said materials and to the use thereof, in particular in the field of dentistry.

公开(公告)号：US20150197426A1

公开(公告)日：2015-07-16

申请号：US14415479

申请日：2013-06-28

Applicant: UNIVERSITA DEGLI STUDI DI SASSARI ,  UNIVERSITA AUTONOMA DE BARCELONA (UAB) ,  INSTITUCIO CATALANA DE RECERCA I ESTUDIS AVANCATS (ICREA)

Inventor： Gabriele Mulas ,  Sebastiano Garroni ,  Elisa Tolu ,  Eva Maria Pellicer Vila ,  Maria Dolors Baro Marine ,  Jordi Sort Vinas

IPC: C01G33/00

CPC classification number: C01G33/00 ,  C01P2002/02 ,  C01P2002/04 ,  C01P2002/50 ,  C01P2002/72 ,  C01P2002/88 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C01P2006/17 ,  C04B35/495 ,  C04B35/6264 ,  C04B35/62655 ,  C04B35/6266 ,  C04B35/62675 ,  C04B35/63488 ,  C04B2235/3206 ,  C04B2235/3251 ,  C04B2235/44 ,  C04B2235/444 ,  C04B2235/5409 ,  C04B2235/81

Abstract: The present invention concerns a Magnesium (Mg) and Niobium (Nb) ternary oxide with very high morphological order degree having Mg11.1Nb22.2O66.7 atomic percentage composition which, due to the chemical composition and morphological and nanostructural properties, can be used in various fields of technological interest, specifically it is suitable to be used as dielectric material for capacitors, as material for hydrogen confinement and energy storage.

Abstract translation: 本发明涉及具有Mg11.1Nb22.2O66.7原子百分比组成的具有非常高的形态顺序度的镁（Mg）和铌（Nb）三元氧化物，由于其化学组成和形态和纳米结构性质，可以用于 各种技术领域，特别适合用作电容器的介电材料，作为氢限制和能量储存的材料。

公开(公告)号：US08076254B2

公开(公告)日：2011-12-13

申请号：US11791653

申请日：2005-11-25

Applicant: Eric Jorge ,  Olivier Marguin

Inventor： Eric Jorge ,  Olivier Marguin

IPC: C04B35/567 ,  C04B35/586

CPC classification number: C04B35/565 ,  C04B35/6266 ,  C04B35/6316 ,  C04B35/634 ,  C04B2235/3208 ,  C04B2235/3409 ,  C04B2235/3454 ,  C04B2235/3804 ,  C04B2235/3821 ,  C04B2235/383 ,  C04B2235/386 ,  C04B2235/3873 ,  C04B2235/3878 ,  C04B2235/3882 ,  C04B2235/3895 ,  C04B2235/401 ,  C04B2235/428 ,  C04B2235/46 ,  C04B2235/48 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5463 ,  C04B2235/668 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/9684 ,  C25C3/085

Abstract: A sintered refractory block based on silicon carbide (SiC) with a silicon nitride (Si3N4) bond, for the manufacture of a aluminium electrolysis vessel, characterized in that it comprises, expressed in percentage by weight, at least 0.05% boron and/or between 0.05 and 1.2% calcium.

Abstract translation: 一种基于具有氮化硅（Si 3 N 4）键的碳化硅（SiC）的烧结耐火块，用于制造铝电解容器，其特征在于，其包含以百分比表示的至少0.05％的硼和/或在 0.05和1.2％的钙。

公开(公告)号：US20150247084A1

公开(公告)日：2015-09-03

申请号：US14637034

申请日：2015-03-03

Applicant: Jeffrey Stephen Epstein

Inventor： Jeffrey Stephen Epstein

IPC: C09K8/80 ,  B28B11/24

CPC classification number: B28B7/16 ,  B28B7/18 ,  B28B7/42 ,  B28B11/12 ,  B28B17/026 ,  B29L2022/00 ,  C04B35/111 ,  C04B35/119 ,  C04B35/486 ,  C04B35/5626 ,  C04B35/587 ,  C04B35/624 ,  C04B35/6266 ,  C04B35/6268 ,  C04B35/632 ,  C04B37/00 ,  C04B38/009 ,  C04B2235/528 ,  C04B2235/6023 ,  C04B2235/606 ,  C04B2235/612 ,  C04B2235/6567 ,  C04B2235/94 ,  C04B2237/343 ,  C04B2237/348 ,  C04B2237/36 ,  C04B2237/368 ,  C04B35/00 ,  C04B38/008

Abstract: An embodiment of a ceramic isolation ball is provided to cooperate with a ball seat to isolate a first portion of a well drilled into the earth's crust from a second portion of the well. Embodiments of the ball of the present invention are comprised of a ceramic material with excellent resistance to deformation when received into a ball seat and subjected to very high pressure differentials tending to force the ball into the ball seat to isolate a portion of a borehole below or beyond the ball and ball seat from a portion of the borehole above or before the ball and ball seat. Embodiments of the ball of the present invention include a hollow interior and a hole that receives a plug to close the hollow interior to prevent fluid intrusion therein. The ball is used to isolate a portion of a well during high-pressure fracturing operations.

Abstract translation: 提供陶瓷隔离球的实施例以与球座配合以将钻井的井的第一部分与井的第二部分隔离。 本发明的球的实施例由陶瓷材料组成，该陶瓷材料在容纳在球座中时具有优异的抗变形能力，并经受非常高的压力差，倾向于迫使球进入球座，以将钻孔的一部分隔离， 超过球和球座从钻孔和球座上方或之前的钻孔的一部分。 本发明的球的实施例包括中空的内部和孔，其容纳塞子以闭合中空的内部以防止流体入侵。 在高压压裂作业过程中，球用于隔离井的一部分。

公开(公告)号：US20110064784A1

公开(公告)日：2011-03-17

申请号：US12675353

申请日：2008-08-29

Applicant: Steven Hans Rik Wouter Mullens ,  Ivo Thijs ,  Jan Roger Luyten ,  Wim Louis Bouwen

Inventor： Steven Hans Rik Wouter Mullens ,  Ivo Thijs ,  Jan Roger Luyten ,  Wim Louis Bouwen

IPC: A61K9/70 ,  B05D5/00 ,  B32B3/10 ,  B32B3/30 ,  A61K38/16 ,  A61K35/12 ,  A61P19/08 ,  A61F2/28

CPC classification number: C04B35/6263 ,  B22F3/1121 ,  B22F2998/00 ,  B82Y30/00 ,  C04B35/62231 ,  C04B35/62236 ,  C04B35/62245 ,  C04B35/6225 ,  C04B35/62259 ,  C04B35/62268 ,  C04B35/62281 ,  C04B35/62295 ,  C04B35/6266 ,  C04B35/634 ,  C04B2235/5252 ,  C04B2235/5264 ,  C04B2235/5284 ,  C04B2235/6021 ,  C04B2235/6026 ,  C04B2235/656 ,  C04B2235/6562 ,  C04B2235/6565 ,  C04B2235/6567 ,  C04B2235/661 ,  Y10T428/24355 ,  Y10T428/24802 ,  B22F3/227

Abstract: The present invention relates to a method for producing a three-dimensional macroporous filament construct comprising interconnected microporous filaments showing a suitable surface roughness and microporosity. The method comprises the steps of: a) preparing a suspension comprising particles of a predetermined material, a liquid solvent, one or more binders and optionally one or more dispersants, b) depositing said suspension in the form of filaments in a predetermined three-dimensional pattern, preferably in a non-solvent environment, thereby creating a three-dimensional filament-based porous structure, c) inducing phase inversion, whereby said filaments are transformed from a liquid to a solid state, by exposing said filaments during the deposition of the filaments with a non-solvent vapour and to a liquid non-solvent, d) thermally treating the structure of step d) by calcining and sintering said structure. The invention further provides a three-dimensional macroporous filament construct comprising interconnected microporous filaments showing a specific surface roughness and microporosity. The invention also relates to various uses of the construct, including its use for the manufacture of a biomedical product, such as a synthetic bone implant or bone graft.

Abstract translation: 本发明涉及一种制备三维大孔细丝构造的方法，其包括显示出合适的表面粗糙度和微孔性的相互连接的微孔细丝。 该方法包括以下步骤：a）制备包含预定材料颗粒，液体溶剂，一种或多种粘合剂和任选的一种或多种分散剂的悬浮液的悬浮液，b）将长丝形式的悬浮液以预定的三维 图案，优选在非溶剂环境中，从而产生三维长丝基多孔结构，c）诱导相转化，由此所述长丝通过在沉积期间暴露所述长丝而从液体转变为固态 长丝与非溶剂蒸汽和液体非溶剂，d）通过煅烧和烧结所述结构热处理步骤d）的结构。 本发明还提供一种三维大孔细丝构造，其包含显示比表面粗糙度和微孔性的相互连接的微孔细丝。 本发明还涉及构建体的各种用途，包括其用于制造生物医学产品的用途，例如合成骨植入物或骨移植物。

公开(公告)号：US07892479B2

公开(公告)日：2011-02-22

申请号：US11847111

申请日：2007-08-29

Applicant: Obada Kayali ,  Karl John Shaw

Inventor： Obada Kayali ,  Karl John Shaw

IPC: C04B35/64

CPC classification number: C04B35/18 ,  C04B18/027 ,  C04B33/1352 ,  C04B33/30 ,  C04B35/22 ,  C04B35/62204 ,  C04B35/6266 ,  C04B35/632 ,  C04B35/6365 ,  C04B35/64 ,  C04B2235/3208 ,  C04B2235/3272 ,  C04B2235/444 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5463 ,  C04B2235/6021 ,  C04B2235/606 ,  C04B2235/77 ,  C04B2235/96 ,  Y02P40/69 ,  Y10S106/01 ,  Y10S264/49

Abstract: Methods of forming a shaped article having a matrix that contains sintered fly ash are disclosed that include forming a fly ash dough that includes fly ash and water. In one form a superplasticiser is added in the dough. A green article is formed in a desired shape from the fly ash dough that is subsequently fired so that the shaped article is hardened by sintering its fly ash matrix. In one form, the green article is cured under conditions of moderate heating and high humidity. A building element having a matrix of sintered fly ash is also disclosed.

Abstract translation: 公开了形成具有含有烧结粉煤灰的基质的成形制品的方法，其包括形成包括飞灰和水的飞灰面团。 在一种形式中，在生面团中加入超增塑剂。 绿色制品从飞灰面团形成为期望的形状，随后烧制，使得成形制品通过烧结其飞灰基质而硬化。 在一种形式中，绿色制品在适度加热和高湿度的条件下固化。 还公开了一种具有烧结粉煤灰基体的建筑构件。

公开(公告)号：US20090220787A1

公开(公告)日：2009-09-03

申请号：US11915416

申请日：2006-05-19

Applicant: Guillaume Bernard-Granger ,  Christophe Sinet

Inventor： Guillaume Bernard-Granger ,  Christophe Sinet

IPC: C04B35/101 ,  C04B35/64

CPC classification number: C04B35/115 ,  C04B35/6266 ,  C04B35/64 ,  C04B35/645 ,  C04B2235/5436 ,  C04B2235/602 ,  C04B2235/661 ,  C04B2235/77 ,  C04B2235/785 ,  C04B2235/786 ,  C04B2235/96 ,  Y10T428/2982

Abstract: A sintered alumina product includes, as a percentage by weight, more than 99.95% of alumina (Al2O3), the grain size of the alumina being in the range 0.2 μm to 1.5 μm, and has a density greater than 99.95% of the theoretical density of the alumina.

Abstract translation: 烧结氧化铝产品的重量百分比含有99.95％以上的氧化铝（Al 2 O 3），氧化铝的粒径在0.2μm〜1.5μm之间，密度大于理论密度的99.95％ 的氧化铝。

公开(公告)号：US20070264576A1

公开(公告)日：2007-11-15

申请号：US11791653

申请日：2005-11-25

Applicant: Eric Jorge ,  Olivier Marguin

Inventor： Eric Jorge ,  Olivier Marguin

IPC: C04B35/576 ,  C22B21/00 ,  C22B4/08

CPC classification number: C04B35/565 ,  C04B35/6266 ,  C04B35/6316 ,  C04B35/634 ,  C04B2235/3208 ,  C04B2235/3409 ,  C04B2235/3454 ,  C04B2235/3804 ,  C04B2235/3821 ,  C04B2235/383 ,  C04B2235/386 ,  C04B2235/3873 ,  C04B2235/3878 ,  C04B2235/3882 ,  C04B2235/3895 ,  C04B2235/401 ,  C04B2235/428 ,  C04B2235/46 ,  C04B2235/48 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/5463 ,  C04B2235/668 ,  C04B2235/77 ,  C04B2235/80 ,  C04B2235/9684 ,  C25C3/085

Abstract: A sintered refractory block based on silicon carbide (SiC) with a silicon nitride (Si3N4) bond, for the manufacture of a aluminium electrolysis vessel, characterized in that it comprises, expressed in percentage by weight, at least 0.05% boron and/or between 0.05 and 1.2% calcium.

Abstract translation: 一种基于具有氮化硅（Si 3 N 4）键的碳化硅（SiC）的烧结耐火块，用于制造铝电解容器，其特征在于，其包含以百分比表示的至少0.05％的硼和/或在 0.05和1.2％的钙。