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1. 发明申请

US20120213976A1 Support Material and Applications Thereof 有权
标题翻译：支持其材料和应用
公开(公告)号：US20120213976A1
公开(公告)日：2012-08-23
申请号：US13032936
申请日：2011-02-23
申请人： Pingyong Xu , Khalil Moussa , John Stockwell
发明人： Pingyong Xu , Khalil Moussa , John Stockwell
IPC分类号： B32B3/10 , B29C39/12 , C09D7/12
CPC分类号： B29C67/0092 , B29C33/40 , B29C33/52 , B29C35/0805 , B29C64/106 , B29C64/112 , B29C64/386 , B29C64/40 , B29C2035/0827 , B29C2035/0833 , B29C2035/0838 , B29K2075/00 , B29K2891/00 , B29K2995/0062 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y70/00 , B41M5/508 , C08K5/05 , C08L91/06 , C09D7/63 , C09D191/06 , C09K5/066 , Y10T428/24802
摘要： In one aspect, support materials operable for use in 3D printing systems are described herein. In some embodiments, a support material comprises a wax component comprising at least one ethoxylated fatty alcohol and a viscosity modifying agent, wherein the support material is water dispersible. In some embodiments, the wax component comprises a mixture of at least one fatty alcohol and at least one ethoxylated fatty alcohol.
摘要翻译：在一个方面，本文描述了可操作用于3D打印系统的支撑材料。在一些实施方案中，载体材料包含包含至少一种乙氧基化脂肪醇和粘度改性剂的蜡组分，其中所述载体材料是水分散的。在一些实施方案中，蜡组分包含至少一种脂肪醇和至少一种乙氧基化脂肪醇的混合物。

2. 发明授权

US08460451B2 Support material and applications thereof 有权
标题翻译：支撑材料及其应用
公开(公告)号：US08460451B2
公开(公告)日：2013-06-11
申请号：US13032936
申请日：2011-02-23
申请人： Pingyong Xu , Khalil Moussa , John Stockwell
发明人： Pingyong Xu , Khalil Moussa , John Stockwell
IPC分类号： C08L91/06
CPC分类号： B29C67/0092 , B29C33/40 , B29C33/52 , B29C35/0805 , B29C64/106 , B29C64/112 , B29C64/386 , B29C64/40 , B29C2035/0827 , B29C2035/0833 , B29C2035/0838 , B29K2075/00 , B29K2891/00 , B29K2995/0062 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y70/00 , B41M5/508 , C08K5/05 , C08L91/06 , C09D7/63 , C09D191/06 , C09K5/066 , Y10T428/24802
摘要： In one aspect, support materials operable for use in 3D printing systems are described herein. In some embodiments, a support material comprises a wax component comprising at least one ethoxylated fatty alcohol and a viscosity modifying agent, wherein the support material is water dispersible. In some embodiments, the wax component comprises a mixture of at least one fatty alcohol and at least one ethoxylated fatty alcohol.
摘要翻译：在一个方面，本文描述了可操作用于3D打印系统的支撑材料。在一些实施方案中，载体材料包含包含至少一种乙氧基化脂肪醇和粘度改性剂的蜡组分，其中所述载体材料是水分散的。在一些实施方案中，蜡组分包含至少一种脂肪醇和至少一种乙氧基化脂肪醇的混合物。

3. 发明授权

US09394441B2 Build material and applications thereof 有权
标题翻译：构建材料及其应用
公开(公告)号：US09394441B2
公开(公告)日：2016-07-19
申请号：US13043876
申请日：2011-03-09
申请人： Pingyong Xu , John Stockwell
发明人： Pingyong Xu , John Stockwell
IPC分类号： C08L75/16 , C08F290/06 , C08G18/67 , C08G18/81 , C09D11/101 , C09D11/34 , B29C67/00
CPC分类号： B29C67/0066 , B29C64/112 , B29C64/135 , B29C64/386 , B29C64/40 , B33Y10/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , C08F290/067 , C08G18/672 , C08G18/8175 , C08L75/16 , C09D11/101 , C09D11/34 , Y10T428/24802 , C08G18/42
摘要： In one aspect, build materials operable for use in 3D printing systems are described herein. In some embodiments, a build material comprises an oligomeric curable material, a reactive component that is solid at 25° C., and at least one diluent, wherein the reactive component comprises at least one chemical moiety that is polymerizable with a chemical moiety contained in the oligomeric curable material and/or the at least one diluent.
摘要翻译：在一个方面，本文描述了可操作用于3D打印系统的构建材料。在一些实施方案中，构建材料包括低聚可固化材料，在25℃下为固体的反应性组分和至少一种稀释剂，其中所述反应性组分包含至少一个化学部分，其可与包含在所述低聚可固化材料和/或所述至少一种稀释剂。

4. 发明申请

US20120231232A1 Build Material and Applications Thereof 有权
标题翻译：构建材料和应用
公开(公告)号：US20120231232A1
公开(公告)日：2012-09-13
申请号：US13043876
申请日：2011-03-09
申请人： Pingyong Xu , John Stockwell
发明人： Pingyong Xu , John Stockwell
IPC分类号： C09D175/16 , C08J3/28 , B05D3/00 , B32B3/10 , B05D5/00 , B05D1/36 , C08F226/06 , C08K5/205
CPC分类号： B29C67/0066 , B29C64/112 , B29C64/135 , B29C64/386 , B29C64/40 , B33Y10/00 , B33Y40/00 , B33Y50/02 , B33Y70/00 , C08F290/067 , C08G18/672 , C08G18/8175 , C08L75/16 , C09D11/101 , C09D11/34 , Y10T428/24802 , C08G18/42
摘要： In one aspect, build materials operable for use in 3D printing systems are described herein. In some embodiments, a build material comprises an oligomeric curable material, a reactive component that is solid at 25° C., and at least one diluent, wherein the reactive component comprises at least one chemical moiety that is polymerizable with a chemical moiety contained in the oligomeric curable material and/or the at least one diluent.
摘要翻译：在一个方面，本文描述了可操作用于3D打印系统的构建材料。在一些实施方案中，构建材料包括低聚可固化材料，在25℃下为固体的反应性组分和至少一种稀释剂，其中所述反应性组分包含至少一个化学部分，其可与包含在所述低聚可固化材料和/或所述至少一种稀释剂。

5. 发明申请

US20100288194A1 Compositions and Methods for Selective Deposition Modeling 有权
标题翻译：选择性沉积建模的组合和方法
公开(公告)号：US20100288194A1
公开(公告)日：2010-11-18
申请号：US12777418
申请日：2010-05-11
申请人： John Stockwell , Pingyong Xu
发明人： John Stockwell , Pingyong Xu
IPC分类号： B05C5/00 , C08K5/00
CPC分类号： B32B38/10 , B29C64/112 , B29C64/40 , B29C71/0009 , B33Y70/00 , C08L91/08 , Y10T156/1111
摘要： There is provided compositions and methods for producing three-dimensional objects by selective deposition modeling with a polar build material and a non-polar support material. The build material comprises a hydrocarbon wax material and a viscosity modifier, and the support material comprises a hydrocarbon alcohol wax material and a viscosity modifier. After the selective deposition modeling process has been completed, the object can be placed in a bath of polar solvent to remove the support material. The particular materials provided herein, and the post-processing methods associated therewith, provide for improved part quality of the three-dimensional object and for improved post-processing techniques. The three-dimensional objects can subsequently be used in a number of applications, such as patterns for investment casting.
摘要翻译：提供了通过使用极性构建材料和非极性载体材料的选择性沉积建模来生产三维物体的组合物和方法。构建材料包括烃蜡材料和粘度调节剂，并且载体材料包含烃醇蜡材料和粘度调节剂。在选择性沉积建模过程已经完成之后，物体可以放置在极性溶剂浴中以除去载体材料。本文提供的特定材料以及与之相关的后处理方法提供了三维物体的改进的部件质量和改进的后处理技术。三维物体随后可用于许多应用中，例如用于熔模铸造的图案。

6. 发明申请

US20050080163A1 Ultra-violet light curable hot melt composition 有权
标题翻译：紫外光固化热熔组合物
公开(公告)号：US20050080163A1
公开(公告)日：2005-04-14
申请号：US10958966
申请日：2004-10-04
申请人： Kris Schmidt , Vu Doan , Pingyong Xu , John Stockwell , Susan Holden
发明人： Kris Schmidt , Vu Doan , Pingyong Xu , John Stockwell , Susan Holden
IPC分类号： B41J2/01 , B29C67/00 , B41M5/00 , C09D11/00 , C09D11/10 , C09D175/16 , C03C17/00
CPC分类号： C08K5/05 , B29C64/106 , B29C64/112 , B29C64/40 , B33Y10/00 , B33Y70/00 , C08K5/01 , C09D11/101 , C09D11/34 , C09D175/16 , C08L91/06
摘要： A UV curable composition useful for three-dimensional inkjet printing comprising (i) at least one UV curable urethane (meth)acrylate resin; (ii) at least one wax; (iii) at least one (meth)acrylate diluent; (iv) at least one photoinitiator; and (v) at least one polymerization inhibitor; wherein the amount of wax (ii) is sufficient to phase change the UV curable composition after jetting.
摘要翻译：一种可用于三维喷墨印刷的UV固化组合物，其包含（i）至少一种UV可固化氨基甲酸酯（甲基）丙烯酸酯树脂; （ii）至少一种蜡; （iii）至少一种（甲基）丙烯酸酯稀释剂; （iv）至少一种光引发剂; 和（v）至少一种聚合抑制剂; 其中蜡（ii）的量足以使喷射后的UV固化性组合物相变。

7. 发明授权

US08575258B2 Compositions and methods for selective deposition modeling 有权
公开(公告)号：US08575258B2
公开(公告)日：2013-11-05
申请号：US12777418
申请日：2010-05-11
申请人： John Stockwell , Pingyong Xu
发明人： John Stockwell , Pingyong Xu
IPC分类号： C08K5/01 , C08L91/08 , C08G18/65
CPC分类号： B32B38/10 , B29C64/112 , B29C64/40 , B29C71/0009 , B33Y70/00 , C08L91/08 , Y10T156/1111
摘要： There is provided compositions and methods for producing three-dimensional objects by selective deposition modeling with a polar build material and a non-polar support material. The build material comprises a hydrocarbon wax material and a viscosity modifier, and the support material comprises a hydrocarbon alcohol wax material and a viscosity modifier. After the selective deposition modeling process has been completed, the object can be placed in a bath of polar solvent to remove the support material. The particular materials provided herein, and the post-processing methods associated therewith, provide for improved part quality of the three-dimensional object and for improved post-processing techniques. The three-dimensional objects can subsequently be used in a number of applications, such as patterns for investment casting.

8. 发明申请

US20140065378A1 Color Stable Inks And Applications Thereof 有权
标题翻译：颜色稳定的油墨及其应用
公开(公告)号：US20140065378A1
公开(公告)日：2014-03-06
申请号：US13596607
申请日：2012-08-28
申请人： Pingyong Xu
发明人： Pingyong Xu
IPC分类号： C09D11/10 , B32B3/10 , B05D1/36 , C09D11/02
CPC分类号： B29C67/0059 , B29C64/112 , B29K2033/12 , B29K2891/00 , B29L2009/00 , B33Y10/00 , B33Y70/00 , C09D11/101 , C09D11/34 , Y10T428/24802
摘要： In one aspect, inks for use with a 3D printer are described herein. In some embodiments, an ink comprises a polymerizable material and a reactive wax comprising a saturated alkyl moiety bonded to an ethyleneically unsaturated moiety through a urethane, urea, ester, or carbonate ester linkage, wherein the ink is free or substantially free of non-reactive wax.
摘要翻译：在一个方面，本文描述了用于3D打印机的油墨。在一些实施方案中，油墨包含可聚合材料和包含通过氨基甲酸酯，脲，酯或碳酸酯键与乙烯基不饱和部分键合的饱和烷基部分的活性蜡，其中所述油是游离的或基本上不含无反应性蜡。

9. 发明申请

US20140072712A1 Opaque Inks And Applications Thereof 有权
标题翻译：不透明墨水及其应用
公开(公告)号：US20140072712A1
公开(公告)日：2014-03-13
申请号：US13596670
申请日：2012-09-13
申请人： Pingyong Xu
发明人： Pingyong Xu
IPC分类号： C09D11/10 , B05D5/00
CPC分类号： C09D11/101 , A61C11/00 , A61C13/0019 , A61C13/087 , A61C13/09 , A61C13/34 , B29C64/106 , B33Y70/00 , C09D11/34
摘要： In one aspect, inks for use with a three dimensional printing system are described herein. In some embodiments, an ink for use in a three dimensional printing system comprises about 10-95 weight % polymerizable component and about 3-25 weight % non-reactive wax component, wherein the ink when cured has a Tg greater than the melting point of the non-reactive wax component.
摘要翻译：在一个方面，本文描述了用于三维印刷系统的油墨。在一些实施方案中，用于三维印刷系统的油墨包含约10-95重量％的可聚合组分和约3-25重量％的非反应性蜡组分，其中当固化时的油墨的Tg大于非反应性蜡组分。

10. 发明申请

US20100056661A1 Radiation Curable Compositions Useful in Image Projection Systems 审中-公开
标题翻译：可用于影像投影系统的辐射固化组合物
公开(公告)号：US20100056661A1
公开(公告)日：2010-03-04
申请号：US12203177
申请日：2008-09-03
申请人： Pingyong Xu
发明人： Pingyong Xu
IPC分类号： C08L33/00 , C08K3/36
CPC分类号： G03F7/033 , B29C64/124 , G03F7/0037
摘要： A radiation-curable composition useful for the production of three-dimensional solid articles is provided. The radiation-curable composition comprises at least one hyperbranched poly(meth)acrylate compound, at least one light sensitizer, and at least one free radical polymerization initiator.
摘要翻译：提供了可用于制备三维固体制品的可辐射固化组合物。可辐射固化组合物包含至少一种超支化聚（甲基）丙烯酸酯化合物，至少一种光增感剂和至少一种自由基聚合引发剂。

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