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20 条记录 (耗时 0.028 秒)

    Energy curable inks and other compositions incorporating surface modified, nanometer-sized particles
    6.
    发明授权
    Energy curable inks and other compositions incorporating surface modified, nanometer-sized particles 有权
    能量可固化油墨和其他掺入表面改性纳米尺寸颗粒的组合物

    公开(公告)号：US06467897B1

    公开(公告)日：2002-10-22

    申请号：US09756303

    申请日：2001-01-08

    申请人： Dong Wu ,  Brant U. Kolb ,  Kevin M. Eliason ,  Kanta Kumar ,  Jennifer L. Lee ,  Bruce A. Nerad ,  Jessica L. Voss ,  Caroline M. Ylitalo

    发明人： Dong Wu ,  Brant U. Kolb ,  Kevin M. Eliason ,  Kanta Kumar ,  Jennifer L. Lee ,  Bruce A. Nerad ,  Jessica L. Voss ,  Caroline M. Ylitalo

    IPC分类号： B41J201

    CPC分类号： C09D11/101 ,  B33Y70/00

    摘要： Compositions that incorporate relates to compositions that incorporate surface modified, nanometer sized, inorganic oxide particles into energy curable fluids. The surface modification aspect allows the compatibility between the particles and fluid to be controllably adjusted to achieve a wide range of rheological characteristics. For printing, preferred compositions have favorable dot gain and thickness build up. When the composition is cured, the presence of the particles also helps improve physical properties such as hardness, modulus, abrasion resistance, refractive index, and the like. The compositions are particularly well-suited for forming printed, radiation cured features on substrates such as paper, signs, walkways, roadways, motor vehicles, boats, aircraft, furniture, equipment, and the like.

    摘要翻译： 组合物涉及将表面改性的纳米级无机氧化物颗粒结合成能量可固化流体的组合物。 表面改性方面允许可控制地调节颗粒和流体之间的相容性，以实现宽范围的流变特性。 对于印刷，优选的组合物具有有利的网点增益和厚度。 当组合物固化时，颗粒的存在也有助于改善物理性能，例如硬度，模量，耐磨性，折射率等。 组合物特别适合于在诸如纸，标志，人行道，道路，机动车辆，船，飞机，家具，设备等基板上形成印刷的辐射固化特征。

    Method for making coPEN/PMMA multilayer optical films
    9.
    发明授权
    Method for making coPEN/PMMA multilayer optical films 有权
    制备coPEN / PMMA多层光学膜的方法

    公开(公告)号：US06830713B2

    公开(公告)日：2004-12-14

    申请号：US09810743

    申请日：2001-03-16

    申请人： Timothy J. Hebrink ,  Yaoqi J. Liu ,  William Ward Merrill ,  Bruce A. Nerad ,  John A. Wheatley

    发明人： Timothy J. Hebrink ,  Yaoqi J. Liu ,  William Ward Merrill ,  Bruce A. Nerad ,  John A. Wheatley

    IPC分类号： B29D1100

    CPC分类号： B29C47/707 ,  B29C47/0021 ,  B29C47/065 ,  B29C47/067 ,  B29C47/56 ,  Y10T428/24942

    摘要： Methods and apparatuses are provided for the manufacture of coextruded polymeric multilayer optical films. The multilayer optical films have an ordered arrangement of layers of two or more materials having particular layer thicknesses and a prescribed layer thickness gradient throughout the multilayer optical stack. The methods and apparatuses described allow improved control over individual layer thicknesses, layer thickness gradients, indices of refraction, interlayer adhesion, and surface characteristics of the optical films. The methods and apparatuses described are useful for making interference polarizers, mirrors, and colored films that are optically effective over diverse portions of the ultraviolet, visible, and infrared spectra.

    摘要翻译： 提供了用于制造共挤出聚合物多层光学膜的方法和装置。 所述多层光学膜具有层叠的两层或多层具有特定层厚度和规定的层厚度梯度的多层光学叠层的层序排列。 所描述的方法和装置允许改进对单个层厚度，层厚度梯度，折射率，层间粘合和光学膜的表面特性的控制。 所描述的方法和装置可用于制造在紫外线，可见光和红外光谱的不同部分上光学有效的干涉偏振器，反射镜和着色膜。

    Continuous process for indirect printing of polymeric films having texture
    10.
    发明授权
    Continuous process for indirect printing of polymeric films having texture 失效
    用于间接印刷具有纹理的聚合物膜的连续方法

    公开(公告)号：US06676869B2

    公开(公告)日：2004-01-13

    申请号：US10028617

    申请日：2001-12-21

    申请人： Brandon T. Berg ,  Tony B. Hollobaugh ,  David D. Nguyen ,  Bruce H. Koehler ,  Bruce A. Nerad

    发明人： Brandon T. Berg ,  Tony B. Hollobaugh ,  David D. Nguyen ,  Bruce H. Koehler ,  Bruce A. Nerad

    IPC分类号： B29C4324

    CPC分类号： B41M5/0064 ,  B29C37/0025 ,  B29C43/222 ,  B29C47/00 ,  B29C47/0021 ,  B29C59/025 ,  B29C2795/005 ,  B41M7/0081 ,  Y10T428/2462

    摘要： Described is a method of indirect printing on a thermoplastic film having texture, wherein said method comprises: a) providing a heated thermoplastic melt; b) providing a tool having a molding portion that comprises a texture having a surface and a plurality of cavities in said surface, and that comprises a material having a surface energy sufficient to release ink; c) applying ink to said texture; d) substantially drying or curing said ink; e) contacting said thermoplastic melt with said molding portion having ink applied to it; f) forming a texture in said thermoplastic melt, wherein said texture comprises a plurality of protrusions and an area between said protrusions, that is the inverse of the texture of said molding surface; g) transferring said ink from said molding portion to said thermoplastic melt; h) quenching said thermoplastic melt to form a thermoplastic film; and i) removing said thermoplastic film from said molding portion.

    摘要翻译： 描述了在具有纹理的热塑性薄膜上进行间接印刷的方法，其中所述方法包括：a）提供加热的热塑性熔体; b）提供具有模制部分的工具，所述模制部分包括在所述表面中具有表面和多个空腔的纹理，并且包括具有足以释放油墨的表面能的材料; c）将油墨施加到所述纹理; d）基本干燥或固化所述油墨; e）使所述热塑性熔体与具有施加到其上的油墨的所述模制部分接触; f）在所述热塑性熔体中形成纹理，其中所述纹理包括多个突起和所述突起之间的区域，即所述模制表面的纹理相反; g）将所述油墨从所述模制部分转移到所述热塑性熔体; h）淬火所述热塑性熔体以形成热塑性薄膜; 和i）从所述模制部分去除所述热塑性膜。