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1. 发明授权

US07258736B2 Calcium aluminate cement compositions for solid freeform fabrication 有权
标题翻译：用于固体自由形成的铝酸钙水泥组合物
公开(公告)号：US07258736B2
公开(公告)日：2007-08-21
申请号：US10603405
申请日：2003-06-24
申请人： Christopher Oriakhi , Terry M. Lambright
发明人： Christopher Oriakhi , Terry M. Lambright
IPC分类号： C04B7/32
CPC分类号： C09D11/02 , B28B1/00 , B28B1/001 , B28B7/465 , B33Y10/00 , B33Y70/00 , C04B28/06 , C04B41/508 , C04B2103/0008 , C04B2111/00181 , C04B2111/00301 , C04B7/02 , C04B22/143 , C04B24/2623 , C04B24/2641 , C04B24/2652 , C04B24/38 , C04B24/383 , C04B40/0042 , C04B2103/14 , C04B2103/54 , C04B2103/58 , C04B22/062 , C04B24/06
摘要： The present invention is drawn toward materials, methods and systems for solid free-form fabrication of three dimensional objects. In one embodiment, a method can comprise a) applying a particulate blend in a layer, wherein the particulate blend includes calcium aluminate particulates and polymeric binder particulates; b) dispensing an aqueous polyol-containing liquid vehicle onto a predetermined area of the particulate blend to form hydrated cement in the predetermined area; c) hardening the hydrated cement; and d) repeating steps a) through c) such that multiple layers of the cement are formed that are bound to one another, thereby forming the three dimensional object.
摘要翻译：本发明涉及用于固体自由形成三维物体的材料，方法和系统。在一个实施方案中，方法可以包括：a）在层中施加颗粒混合物，其中所述颗粒混合物包括铝酸钙颗粒和聚合粘合剂颗粒; b）将含水性多羟基化合物液体载体分配到颗粒混合物的预定区域上，以在预定区域中形成水合水泥; c）硬化水合水泥; 以及d）重复步骤a）至c），使得形成彼此结合的多层水泥，从而形成三维物体。

2. 发明申请

US20050218549A1 Solid freeform compositions, methods of application thereof, and systems for use thereof 有权
标题翻译：固体自由基组合物，其应用方法及其使用的系统
公开(公告)号：US20050218549A1
公开(公告)日：2005-10-06
申请号：US10817038
申请日：2004-04-02
申请人： Isaac Farr , Terry Lambright , Vladek Kasperchik , Christopher Oriakhi , David Neel
发明人： Isaac Farr , Terry Lambright , Vladek Kasperchik , Christopher Oriakhi , David Neel
IPC分类号： B29C67/00 , C08F20/00 , G03F7/00 , G03F7/004 , D04H1/00
CPC分类号： G03F7/0047 , B29C64/165 , G03F7/0037
摘要： Compositions, methods of using the compositions, and solid freeform fabrication (SFF) systems for producing three-dimensional objects are disclosed. One exemplary composition, among others, includes a basic component, an acidic component, at least one monoacrylate component, a light sensitive initiator, and a polar binder. A polymerization reaction between the at least one monoacrylate component and the light sensitive initiator occurs upon exposure to optical energy. The polar binder includes a viscosity modifier and a surface tension modifier. The polar binder is capable of stimulating a crosslinking reaction between the basic component and the acidic component.
摘要翻译：公开了组合物，使用组合物的方法和用于生产三维物体的固体自由形成（SFF）系统。一个示例性组合物，其中包括碱性组分，酸性组分，至少一种单丙烯酸酯组分，光敏引发剂和极性粘合剂。在暴露于光能时，发生至少一种单丙烯酸酯组分和光敏引发剂之间的聚合反应。极性粘合剂包括粘度调节剂和表面张力调节剂。极性粘合剂能够刺激碱性组分和酸性组分之间的交联反应。

3. 发明申请

US20050072113A1 Uses of support material in solid freeform fabrication systems 审中-公开
标题翻译：在固体自由形成系统中使用支撑材料
公开(公告)号：US20050072113A1
公开(公告)日：2005-04-07
申请号：US10678475
申请日：2003-10-03
申请人： David Collins , Jeffrey Nielsen , Isaac Farr , Christopher Oriakhi
发明人： David Collins , Jeffrey Nielsen , Isaac Farr , Christopher Oriakhi
IPC分类号： B29C67/00 , E04B1/00
CPC分类号： B29C64/40 , B29C64/112 , B29K2995/002
摘要： The present invention is drawn to solid freeform fabrication systems and methods for producing three-dimensional objects. The system can include build material configured to be deposited in layers to form a three-dimensional object; and support material configured to be deposited adjacent to the build material for supporting the build material during formation of the three-dimensional object. The support material can also be configured to form a feature that imparts a predetermined property within the three-dimensional object.
摘要翻译：本发明涉及用于制造三维物体的固体自由形成制造系统和方法。该系统可以包括被构造为以层形式沉积以形成三维物体的建筑材料; 以及支撑材料，其构造成邻近构建材料沉积，以在形成三维物体期间支撑构建材料。支撑材料还可以被配置成形成在三维物体内赋予预定特性的特征。

4. 发明申请

US20050074511A1 Solid free-form fabrication of solid three-dimesional objects 审中-公开
标题翻译：固体三维物体的固体自由形式制造
公开(公告)号：US20050074511A1
公开(公告)日：2005-04-07
申请号：US10678564
申请日：2003-10-03
申请人： Christopher Oriakhi , Isaac Farr , Laura Kramer , Joseph Tsang
发明人： Christopher Oriakhi , Isaac Farr , Laura Kramer , Joseph Tsang
IPC分类号： B29C67/00 , B29C35/08 , B29B15/00 , B32B5/16 , B29C35/12 , B29C47/92
CPC分类号： B29C64/106 , B29K2105/162 , B33Y10/00 , B33Y30/00 , B33Y70/00 , Y10T428/25
摘要： The present invention is drawn toward systems and methods for free-form fabrication of solid three-dimensional objects. In one embodiment, a solid free-form fabrication system for producing a three-dimensional object can comprise a dispensing system adapted to dispense a build material having nanofiller particulates dispersed therein; and a curing system adapted to harden the build material after being dispensed. In another embodiment, a method for producing a three-dimensional object can comprise steps of a) forming a jettable build composition including build material having nanofiller particulates dispersed therein; b) jetting a portion of the build composition to form a build layer; c) curing the build layer; and d) repeating steps b) and c), wherein multiple build layers are contacted and accrued to form a three-dimensional object.
摘要翻译：本发明涉及用于固体三维物体的自由形式制造的系统和方法。在一个实施例中，用于生产三维物体的固体自由形式制造系统可以包括适于分配其中分散有纳米填料颗粒的构建材料的分配系统; 以及适于在分配之后使建筑材料硬化的固化系统。在另一个实施方案中，用于制备三维物体的方法可以包括以下步骤：a）形成包含分散在其中的纳米填料颗粒的构建材料的喷射构建组合物; b）喷射构建组合物的一部分以形成构建层; c）固化构建层; 和d）重复步骤b）和c），其中多个构建层被接触并产生以形成三维物体。

5. 发明授权

US07435763B2 Solid freeform compositions, methods of application thereof, and systems for use thereof 有权
标题翻译：固体自由基组合物，其应用方法及其使用的系统
公开(公告)号：US07435763B2
公开(公告)日：2008-10-14
申请号：US10817038
申请日：2004-04-02
申请人： Isaac Farr , Terry M. Lambright , Vladek P Kasperchik , Christopher Oriakhi , David A Neel
发明人： Isaac Farr , Terry M. Lambright , Vladek P Kasperchik , Christopher Oriakhi , David A Neel
IPC分类号： G03C5/00 , G03C1/725 , B29C35/04
CPC分类号： G03F7/0047 , B29C64/165 , G03F7/0037
摘要： Compositions, methods of using the compositions, and solid freeform fabrication (SFF) systems for producing three-dimensional objects are disclosed. One exemplary composition, among others, includes a basic component, an acidic component, at least one monoacrylate component, a light sensitive initiator, and a polar binder. A polymerization reaction between the at least one monoacrylate component and the light sensitive initiator occurs upon exposure to optical energy. The polar binder includes a viscosity modifier and a surface tension modifier. The polar binder is capable of stimulating a crosslinking reaction between the basic component and the acidic component.
摘要翻译：公开了组合物，使用组合物的方法和用于生产三维物体的固体自由形成（SFF）系统。一个示例性组合物，其中包括碱性组分，酸性组分，至少一种单丙烯酸酯组分，光敏引发剂和极性粘合剂。在暴露于光能时，发生至少一种单丙烯酸酯组分和光敏引发剂之间的聚合反应。极性粘合剂包括粘度调节剂和表面张力调节剂。极性粘合剂能够刺激碱性组分和酸性组分之间的交联反应。

6. 发明申请

US20050093194A1 Solid free-form fabrication of three-dimensional objects 有权
标题翻译：固体自由形式制作三维物体
公开(公告)号：US20050093194A1
公开(公告)日：2005-05-05
申请号：US10700603
申请日：2003-11-03
申请人： Christopher Oriakhi , Isaac Farr
发明人： Christopher Oriakhi , Isaac Farr
IPC分类号： B28B1/00 , B29C67/00 , B29C67/24 , B29C35/02 , B32B5/16
CPC分类号： B28B1/001 , B28B1/00 , B29C64/165 , B33Y10/00 , B33Y70/00 , Y10T428/25 , Y10T428/254
摘要： The present invention is drawn toward compositions, methods, and systems for solid free-form fabrication of three-dimensional objects. In one embodiment, a system for solid free-form fabrication of three-dimensional objects can comprise a particulate composition, a substrate configured for supporting at least a layer of the particulate composition in a defined region, and a liquid phase binder configured for being jetted in the defined region to polymerize at least a portion of the particulate composition to form a polymeric cement. Using this system in a layer by layer deposition process, three-dimensional objects can be formed. The particulate composition can include from 70 wt % to 99.9 wt % of polymeric particulates, and from 0.1 wt % to 10 wt % of a polymerization initiator. The liquid phase binder can include from 70 wt % to 90 wt % of polymerizable monomers and from 0.1 wt % to 10 wt % of a polymerization accelerator.
摘要翻译：本发明涉及用于固体自由形成三维物体的组合物，方法和系统。在一个实施例中，用于固体自由形成三维物体的系统可以包括颗粒组合物，被配置用于在限定区域中至少支撑颗粒组合物层的基材和被配置为喷射的液相粘合剂在限定的区域中聚合至少一部分颗粒组合物以形成聚合物粘合剂。在逐层沉积工艺中使用该系统，可以形成三维物体。颗粒组合物可包含70重量％至99.9重量％的聚合物颗粒，和0.1重量％至10重量％的聚合引发剂。液相粘合剂可以包含70重量％至90重量％的可聚合单体和0.1重量％至10重量％的聚合促进剂。

7. 发明申请

US20050087903A1 System and method for fabricating three-dimensional objects using solid free-form fabrication 有权
标题翻译：使用固体自由形式制造制造三维物体的系统和方法
公开(公告)号：US20050087903A1
公开(公告)日：2005-04-28
申请号：US10696335
申请日：2003-10-28
申请人： Isaac Farr , Christopher Oriakhi , Terry Lambright
发明人： Isaac Farr , Christopher Oriakhi , Terry Lambright
IPC分类号： A61L27/12 , A61L27/42 , B28B1/00 , B29C67/00 , C04B28/34 , C04B35/447 , C04B35/634 , B29C41/02
CPC分类号： C04B35/634 , B28B1/001 , B28B7/465 , B29C64/165 , B33Y10/00 , B33Y40/00 , B33Y70/00 , C04B28/344 , C04B35/447 , C04B2111/00181 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3212 , C04B2235/3217 , C04B2235/3272 , C04B2235/3284 , C04B2235/6026 , C04B2235/94 , C04B22/06 , C04B40/0608 , C04B2103/10 , C04B2103/20 , C04B2103/40
摘要： A method for solid free-form fabrication of a three-dimensional object includes depositing a particulate blend in a defined region, the particulate blend including a calcium phosphate source, a reaction retardant, and a layered double hydroxide, and selectively ink-jetting a solubilizing binder onto a predetermined volume of the particulate blend to form a pre-ceramic object in the predetermined volume, wherein the solubilizing binder includes wetting agents, humectants, pH modifiers, and surfactants.
摘要翻译：用于固体自由形成三维物体的方法包括在限定区域中沉积颗粒混合物，所述颗粒混合物包括磷酸钙源，反应阻滞剂和层状双氢氧化物，并且选择性地喷射增溶的粘合剂到预定体积的颗粒混合物上以形成预定体积的预陶瓷物体，其中增溶粘合剂包括润湿剂，保湿剂，pH调节剂和表面活性剂。

8. 发明申请

US20050046067A1 Inorganic phosphate cement compositions for solid freeform fabrication 审中-公开
标题翻译：无机磷酸盐水泥组合物，用于固体自由形成
公开(公告)号：US20050046067A1
公开(公告)日：2005-03-03
申请号：US10650571
申请日：2003-08-27
申请人： Christopher Oriakhi , Terry Lambright , Isaac Farr
发明人： Christopher Oriakhi , Terry Lambright , Isaac Farr
IPC分类号： B28B1/00 , C04B28/34 , B29C41/02 , B27N3/02
CPC分类号： C04B28/346 , B28B1/00 , B28B1/001 , B33Y10/00 , B33Y70/00 , C04B2111/00181 , C04B22/126 , C04B24/2641 , C04B40/00
摘要： The present invention is drawn toward materials, methods and systems for solid free-form fabrication of three dimensional objects. In one embodiment, a method for solid free-form fabrication of a three-dimensional object can comprise steps of a) depositing a particulate composition including inorganic phosphate particulates in a defined region; b) ink-jetting an aqueous liquid onto a predetermined area of the particulate composition to form hydrated cement in the predetermined area; c) hardening the hydrated cement; and repeating steps a) through c) such that multiple layers of the cement are formed that are bound to one another, thereby forming the three dimensional object. In another embodiment, a system for solid free-form fabrication of three-dimensional objects can comprise a particulate composition including inorganic phosphate particulates; a substrate configured for supporting at least a layer of the particulate composition in a defined region; and an ink-jettable aqueous liquid configured for being jetted in the defined region to hydrate at least a portion of the particulate composition to form a cement.
摘要翻译：本发明涉及用于固体自由形成三维物体的材料，方法和系统。在一个实施方案中，用于固体自由形成三维物体的方法可以包括以下步骤：a）在限定区域内沉积包含无机磷酸盐颗粒的颗粒组合物; b）将水性液体喷墨到所述颗粒组合物的预定区域上以在所述预定区域中形成水合水泥; c）硬化水合水泥; 并且重复步骤a）至c），使得形成彼此结合的多层水泥，从而形成三维物体。在另一个实施方案中，用于固体自由形成三维物体的系统可以包括包含无机磷酸盐颗粒的颗粒组合物; 衬底，其被配置为在确定的区域中至少支撑所述颗粒组合物层; 以及喷墨水性液体，其被配置为在所述限定区域中喷射以使至少一部分所述颗粒组合物水合以形成水泥。

9. 发明授权

US07435367B2 Cement system including a binder for use in freeform fabrication 有权
标题翻译：水泥系统包括用于自由形状制造的粘合剂
公开(公告)号：US07435367B2
公开(公告)日：2008-10-14
申请号：US11154366
申请日：2005-06-15
申请人： Christopher Oriakhi
发明人： Christopher Oriakhi
IPC分类号： B29C41/02
CPC分类号： C04B26/023 , B28B1/00 , B28B1/001 , B28B7/465 , B33Y70/00 , C04B28/346 , C04B2111/00181 , C04B2111/00931 , C04B14/10 , C04B20/008 , C04B24/04 , C04B2103/40 , C04B2103/54 , C04B14/06 , C04B14/303 , C04B24/003 , C04B24/2641 , C04B14/26 , C04B14/366 , C04B18/02
摘要： A cement system for use in freeform fabrication includes a binder composition, which comprises an organic acid and/or an inorganic acid including a phosphate ion, a polyacid, and a primarily aqueous solvent.
摘要翻译：用于自由形成制造的水泥系统包括粘合剂组合物，其包含有机酸和/或包含磷酸根离子，多酸和主要含水溶剂的无机酸。

10. 发明授权

US07422713B2 Hybrid organic-inorganic composition for solid freeform fabrication 有权
标题翻译：用于固体自由形成制备的混合有机 - 无机组合物
公开(公告)号：US07422713B2
公开(公告)日：2008-09-09
申请号：US10686423
申请日：2003-10-14
申请人： Christopher Oriakhi , Terry M. Lambright , Vladek P Kasperchik , David C Collins , Isaac Farr
发明人： Christopher Oriakhi , Terry M. Lambright , Vladek P Kasperchik , David C Collins , Isaac Farr
IPC分类号： B29C67/00
CPC分类号： C04B28/28 , A61C13/0019 , A61K6/0835 , B29C64/165 , B29K2033/00 , B29K2039/06 , B29K2105/162 , B33Y10/00 , B33Y30/00 , B33Y70/00 , C04B2111/00181 , C08L39/06 , C08L33/08
摘要： A method for solid free-form fabrication of a three-dimensional object includes depositing a particulate blend in a defined region, the particulate blend including reactive glass ionomer particulates, cross-linkable polyacid particulates including polyvinyl pyrrolidone-co-polyacrylic acid, and nanocomposites, ink-jetting an aqueous phase binder onto a predetermined area of the particulate blend to form hydrated cement in the predetermined area, and hardening the hydrated cement.
摘要翻译：用于固体自由形成三维物体的方法包括在限定的区域中沉积颗粒混合物，包括反应性玻璃离聚物颗粒，包括聚乙烯吡咯烷酮 - 共 - 聚丙烯酸和纳米复合材料的交联性多酸颗粒的颗粒混合物，将水相粘合剂喷射到颗粒混合物的预定区域上以在预定区域中形成水合水泥，并使水合水泥硬化。

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