公开(公告)号：WO2007062451A1

公开(公告)日：2007-06-07

申请号：PCT/AU2006/001714

申请日：2006-11-16

Applicant: FLYASH DESIGNER AGGREGATES PTY LTD ,  SMITH, Warren, Howard

Inventor： SMITH, Warren, Howard

IPC: C04B18/08 ,  C04B14/00 ,  C04B14/06 ,  C04B7/12 ,  C04B14/04 ,  C04B18/00

CPC classification number: C04B18/021 ,  B09B3/0041 ,  B28B1/004 ,  B28B3/14 ,  B30B11/16 ,  B30B15/308 ,  Y02W30/92 ,  C04B14/068 ,  C04B18/08

Abstract: Described in this specification is a formula for a light weight flyash aggregate for concretes, as well as the method for producing the aggregate and the facilities needed to produce the aggregate. The compaction and bonding of the flyash is facilitated by essentially pure fine washed sands, with the presence of a binding agent that is a caustic soda solution.

Abstract translation: 在本说明书中描述了用于混凝土的轻质飞灰骨料的公式，以及生产骨料的方法和生产骨料所需的设备。 通过基本上纯的细洗的砂子，存在着作为烧碱溶液的粘合剂，促进了粉煤灰的压实和结合。

公开(公告)号：WO2012102982A3

公开(公告)日：2012-11-01

申请号：PCT/US2012022147

申请日：2012-01-23

Applicant: OXANEMATERIALS INC ,  CHATTERJEE DILIP K ,  WU SHANGHUA ,  XIE YUMING ,  COKER CHRISTOPHER F ,  SKALA ROBERT D

Inventor： CHATTERJEE DILIP K ,  WU SHANGHUA ,  XIE YUMING ,  COKER CHRISTOPHER F ,  SKALA ROBERT D

IPC: B28B3/20 ,  B28B3/22 ,  C03B17/00

CPC classification number: C09K8/80 ,  B28B3/14 ,  B28B3/20 ,  B28B3/2636 ,  B28B7/342 ,  B28B11/003 ,  B28B11/24 ,  B28B13/02 ,  B28B17/0018 ,  B82Y30/00 ,  C04B35/117 ,  C04B35/62213 ,  C04B35/62231 ,  C04B35/62236 ,  C04B35/6224 ,  C04B35/62263 ,  C04B35/62695 ,  C04B35/62802 ,  C04B35/63408 ,  C04B35/63432 ,  C04B35/63464 ,  C04B35/6365 ,  C04B2235/36 ,  C04B2235/5276 ,  C04B2235/528 ,  C04B2235/5284 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/6021 ,  C04B2235/612 ,  C04B2235/94

Abstract: An extrusion method and apparatus are described for producing ceramics, glass, glass-ceramics, or composites suitable for use as proppants. The method includes forming one or more green body materials, extruding the green body materials to form a green body extrudate, separating and shaping the green body extrudate into individual green bodies, and sintering the green bodies to form proppants. The apparatus includes a means for forming an intimate mixture of green body materials, means to produce a green body extrudate, means for separating and shaping the green body extrudate into individual green bodies, and means to sinter the green green bodies to form proppants.

Abstract translation: 描述了用于生产适合用作支撑剂的陶瓷，玻璃，玻璃陶瓷或复合材料的挤出方法和设备。 该方法包括形成一种或多种生坯材料，挤出生坯材料以形成生坯挤出物，将生坯挤出物分离并成形为单独的生坯体，并烧结生坯体以形成支撑剂。 该设备包括用于形成生坯材料的紧密混合物的装置，用于生产生坯挤出物的装置，用于将生坯挤出物分离和成形为单个生坯体的装置，以及用于烧结生坯体以形成支撑剂的装置。

公开(公告)号：WO9408912A3

公开(公告)日：1994-05-26

申请号：PCT/US9309793

申请日：1993-10-13

IPC: B01J19/30 ,  B01J19/32 ,  B28B1/00 ,  B28B3/12 ,  B28B3/14 ,  B28B7/00 ,  B28B17/00 ,  E04C5/07

CPC classification number: B01J19/30 ,  B01J19/32 ,  B01J2219/30226 ,  B01J2219/30238 ,  B01J2219/30242 ,  B01J2219/30253 ,  B01J2219/30273 ,  B01J2219/30408 ,  B01J2219/30416 ,  B01J2219/30425 ,  B01J2219/30433 ,  B01J2219/30466 ,  B28B1/004 ,  B28B3/126 ,  B28B3/14 ,  B28B7/0097 ,  B28B17/0018 ,  E04C5/073 ,  Y10T428/29

Abstract: Aggregates, matrices, and composites exhibiting enhanced structural characteristics, together with methods and apparatuses for their manufacture, are disclosed. The aggregates of the present invention have a three-dimensional shape, a Tetrastar shape (40), which may be described as a base tetrahedra (the base) with coincident tetrahedra (12, 14, 16, 18) joining its four faces, or a Tetratwin shape (30), which may be described as a class of shapes based upon a pair of twin tetrahedra joined on a single face, or the shape (20) of six obelisks (21, 22, 23, 24, 25, 26) extending from the six faces of a base cube.

Abstract translation: 公开了表现出增强的结构特征的骨料，基体和复合材料，以及用于其制造的方法和装置。 这些实施例中的许多依赖于三维网状结构以增强材料性质特征，例如断裂韧性和耐热冲击性。

公开(公告)号：WO2012102982A2

公开(公告)日：2012-08-02

申请号：PCT/US2012022147

申请日：2012-01-23

Applicant: OXANEMATERIALS INC ,  CHATTERJEE DILIP K ,  WU SHANGHUA ,  XIE YUMING ,  COKER CHRISTOPHER F ,  SKALA ROBERT D

Inventor： CHATTERJEE DILIP K ,  WU SHANGHUA ,  XIE YUMING ,  COKER CHRISTOPHER F ,  SKALA ROBERT D

IPC: B28B3/20 ,  B28B3/22 ,  C03B17/00

CPC classification number: C09K8/80 ,  B28B3/14 ,  B28B3/20 ,  B28B3/2636 ,  B28B7/342 ,  B28B11/003 ,  B28B11/24 ,  B28B13/02 ,  B28B17/0018 ,  B82Y30/00 ,  C04B35/117 ,  C04B35/62213 ,  C04B35/62231 ,  C04B35/62236 ,  C04B35/6224 ,  C04B35/62263 ,  C04B35/62695 ,  C04B35/62802 ,  C04B35/63408 ,  C04B35/63432 ,  C04B35/63464 ,  C04B35/6365 ,  C04B2235/36 ,  C04B2235/5276 ,  C04B2235/528 ,  C04B2235/5284 ,  C04B2235/5427 ,  C04B2235/5436 ,  C04B2235/6021 ,  C04B2235/612 ,  C04B2235/94

Abstract: An extrusion method and apparatus are described for producing ceramics, glass, glass-ceramics, or composites suitable for use as proppants. The method includes forming one or more green body materials, extruding the green body materials to form a green body extrudate, separating and shaping the green body extrudate into individual green bodies, and sintering the green bodies to form proppants. The apparatus includes a means for forming an intimate mixture of green body materials, means to produce a green body extrudate, means for separating and shaping the green body extrudate into individual green bodies, and means to sinter the green green bodies to form proppants.

Abstract translation: 描述了用于生产适合用作支撑剂的陶瓷，玻璃，玻璃陶瓷或复合材料的挤出方法和装置。 该方法包括形成一个或多个生坯材料，挤出生坯材料以形成生坯挤出物，将生坯挤出物分离和成形为单独的生坯，并将生坯体烧结以形成支撑剂。 该装置包括用于形成生坯材料的紧密混合物的装置，用于生产生坯挤出物的装置，用于将生坯挤出物分离和成形为单个生坯的装置，以及将绿色坯体烧结以形成支撑剂的装置。

公开(公告)号：WO1996040432A1

公开(公告)日：1996-12-19

申请号：PCT/US1996009550

申请日：1996-06-06

Applicant: USHERS, INC. ,  SHEPPARD, Michael, Q.

Inventor： USHERS, INC.

IPC: B01J35/02

CPC classification number: E04C5/073 ,  B01J19/30 ,  B01J19/32 ,  B01J35/026 ,  B01J2219/30226 ,  B01J2219/30238 ,  B01J2219/30242 ,  B01J2219/30249 ,  B01J2219/30253 ,  B01J2219/30273 ,  B01J2219/30296 ,  B01J2219/30408 ,  B01J2219/30416 ,  B01J2219/30425 ,  B01J2219/30433 ,  B01J2219/30466 ,  B28B1/004 ,  B28B3/028 ,  B28B3/126 ,  B28B3/14 ,  B28B7/0097 ,  B28B17/0018 ,  B28B23/0081

Abstract: Catalyst support elements are shaped to provide large surface area per unit of volume (porosity), while providing high packing density. Generally, the elements are characterized by more than six faces of identical size and shape, and by members extending outwardly in three dimensions. Each element includes a plurality of concave regions defined by the intersection of various of their planar surfaces, yet the element is not simply a section of an extrusion. An exemplary such element is the Reticulon (41), which has the shape of two diametrically opposed, truncated obelisks extending from two opposing faces of an octagonal base column. Five-sided pyramids of equal size and proportion extend from distal ends of the truncated obelisks, as well as from those alternating faces of the octagonal base column which coincide with the faces of the obelisks. Aggregates for reinforcing structural matrices can also be formed according to such geometries. Known fabrication methods and apparatuses, including patterned pinch rollers, molds, etc., are adapted to create such articles. In certain embodiments, vibrational energy (e.g. ultrasonic or microwave energy) is utilized to aid in article formation.

Abstract translation: 催化剂支撑元件被成形为提供单位体积​​（孔隙率）的大的表面积，同时提供高的堆积密度。 通常，元件的特征在于具有相同尺寸和形状的六个以上的面，以及通过在三维中向外延伸的构件。 每个元件包括由它们各自的平面表面相交而限定的多个凹形区域，但该元件不是简单的挤压部分。 示例性的这种元件是Reticulon（41），其具有从八边形基柱的两个相对面延伸的两个直径相对的截顶的方尖碑的形状。 相同尺寸和比例的五边形金字塔从截顶的方尖碑的远端以及与方尖角的表面重合的八角形基列的交替面延伸。 用于加强结构基体的骨料也可以根据这些几何形状形成。 已知的制造方法和装置，包括图案化夹送辊，模具等，适于产生这样的制品。 在某些实施例中，利用振动能量（例如超声波或微波能量）来帮助制品形成。

公开(公告)号：WO1994008912A2

公开(公告)日：1994-04-28

申请号：PCT/US1993009793

申请日：1993-10-13

Applicant: USHERS INC. ,  SHEPPARD, Michael, Q. ,  SRINIVASAN, Makuteswara ,  PONZI, Richard, L. ,  STOBIE, John, J. ,  SHEPPARD, Roger, P.

Inventor： USHERS INC.

IPC: C04B20/00

CPC classification number: B01J19/30 ,  B01J19/32 ,  B01J2219/30226 ,  B01J2219/30238 ,  B01J2219/30242 ,  B01J2219/30253 ,  B01J2219/30273 ,  B01J2219/30408 ,  B01J2219/30416 ,  B01J2219/30425 ,  B01J2219/30433 ,  B01J2219/30466 ,  B28B1/004 ,  B28B3/126 ,  B28B3/14 ,  B28B7/0097 ,  B28B17/0018 ,  E04C5/073 ,  Y10T428/29

Abstract: Aggregates, matrices, and composites exhibiting enhanced structural characteristics, together with methods and apparatuses for their manufacture, are disclosed. The aggregates of the present invention have a three-dimensional shape, a Tetrastar shape (40), which may be described as a base tetrahedra (the base) with coincident tetrahedra (12, 14, 16, 18) joining its four faces, or a Tetratwin shape (30), which may be described as a class of shapes based upon a pair of twin tetrahedra joined on a single face, or the shape (20) of six obelisks (21, 22, 23, 24, 25, 26) extending from the six faces of a base cube.

Abstract translation: 公开了表现出增强的结构特征的骨料，基体和复合材料，以及用于其制造的方法和装置。 本发明的骨料具有三维形状，Tetrastar形状（40），其可以被描述为具有连接其四个面的重合四面体（12,14,16,18）的基部四面体（基部），或 Tetratwin形状（30），其可以被描述为基于在单个面上接合的一对双面四面体的一类形状，或六个方尖角（21,22,23,24,25,26）的形状（20） ）从基础立方体的六个面延伸。