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1.发明申请公开(公告)号：US20040222549A1
公开(公告)日：2004-11-11
申请号：US10839229
申请日：2004-05-06
发明人： Shojiro Sano , Hidefumi Sera
IPC分类号： G03G009/00
CPC分类号： B29C64/165 , B29K2995/002 , B33Y10/00 , B33Y70/00
摘要： A process for producing a three-dimensional model is provided. The process includes a step (layer formation step) of forming a layer of a powder material, the layer having a predetermined thickness, a step (cross-sectional shape formation step) of imagewise bonding the powder material layer by a binder according to sliced cross-sectional data of a modeled object so as to give a cross-sectional shape, and sequentially repeating the above steps. The surface gloss of the three-dimensional model obtained when measured at 20null is 20% or more. Furthermore, production equipment used in the above process is provided. Moreover, a three-dimensional model is provided that contains a powder material and a binder and is formed by imagewise curing the binder, the three-dimensional model having a surface gloss when measured at 20null of 20% or more.
摘要翻译： 提供了一种制作三维模型的方法。 该方法包括形成粉末材料层的步骤（层形成步骤），具有预定厚度的层，通过粘合剂以切片交叉成像地结合粉末材料层的台阶（横截面形状形成步骤） 模拟对象的截面数据，以便给出横截面形状，并且顺序地重复上述步骤。 在20°时测得的三维模型的表面光泽度为20％以上。 此外，还提供了上述方法中使用的生产设备。 此外，提供了包含粉末材料和粘合剂并通过成像固化粘合剂形成的三维模型，当在20°或20％以上测量时，具有表面光泽度的三维模型。
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公开(公告)号：US20040222548A1
公开(公告)日：2004-11-11
申请号：US10840634
申请日：2004-05-07
发明人： Shojiro Sano
IPC分类号： B29C035/08
CPC分类号： B29C64/165 , B29K2995/002 , B33Y70/00
摘要： A process for producing a three-dimensional model is provided. The process includes (a) a layer formation step of forming a layer of a powder material having a refractive index n1 above a support, (b) a shape formation step of bonding the powder material layer into a predetermined shape by a binder that gives a refractive index n2, and (c) sequentially repeating the above steps. The absolute value of the difference between the refractive index n1 of the powder material and the refractive index n2 given by the binder is 0.1 or less, and the binder includes two or more types of binders selected from the group consisting of at least one type of colored binder, a white binder, and a colorless transparent binder.
摘要翻译： 提供了一种制作三维模型的方法。 该方法包括（a）层形成步骤，在支撑体上方形成折射率n1的粉末材料层，（b）形成步骤，通过粘合剂将粉末材料层粘合成预定的形状， 折射率n2，（c）依次重复上述步骤。 粉末材料的折射率n1与由粘合剂给出的折射率n2之间的差的绝对值为0.1以下，粘合剂包含两种以上的粘合剂，所述粘合剂选自：至少一种 着色粘合剂，白色粘合剂和无色透明粘合剂。
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公开(公告)号：US20020091065A1
公开(公告)日：2002-07-11
申请号：US09987081
申请日：2001-11-13
发明人： Shojiro Sano , Fumiya Tabata
IPC分类号： B41M005/40
CPC分类号： B41M5/42 , B41M5/41 , B41M5/426 , B41M5/44 , B41M2205/04 , G03C1/52 , G03C2001/7628 , G03C2200/50
摘要： The present invention provides a high-quality heat-sensitive recording material which can prevent curling attributed to an environmental change or heating during recording, is free of deformation of the material, and is applicable to a wide variety of fields. The heat-sensitive recording material of the present invention has at least a heat-sensitive recording layer on one side of a support and a back coat layer on the other side, wherein the back coat layer comprises a plurality of layers, and the outermost layer in the back coat layer most remote from the support contains an inorganic lamellar compound and/or polyvinyl alcohol. The inorganic lamellar compound is preferably water-swelling synthetic mica.
摘要翻译： 本发明提供一种高品质的热敏记录材料，其能够防止在记录期间由于环境变化或加热引起的卷曲，而且材料没有变形，并且可应用于各种领域。 本发明的热敏记录材料至少具有在支撑体的一侧上的热敏记录层和另一侧的背涂层，其中背涂层包括多层，最外层 在距离载体最远的背涂层中含有无机层状化合物和/或聚乙烯醇。 无机层状化合物优选为水溶性合成云母。
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