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155 条记录 (耗时 0.039 秒)

    Surface roughness frequency to control pits on foam core imaging supports
    4.
    发明授权
    Surface roughness frequency to control pits on foam core imaging supports 失效
    表面粗糙度频率来控制泡沫芯成像支架上的凹坑

    公开(公告)号：US07033723B2

    公开(公告)日：2006-04-25

    申请号：US10788964

    申请日：2004-02-27

    申请人： Peter T. Aylward ,  Narasimharao Dontula ,  Sandra J. Dagan ,  Thaddeus S. Gula ,  Terry A. Heath

    发明人： Peter T. Aylward ,  Narasimharao Dontula ,  Sandra J. Dagan ,  Thaddeus S. Gula ,  Terry A. Heath

    IPC分类号： G03C1/765 ,  G03C1/93 ,  B32B5/20 ,  B32B27/00 ,  B29C47/00

    CPC分类号： B41M5/506 ,  B41M5/502 ,  B41M5/508 ,  B41M2205/38 ,  G03C1/79 ,  G03C1/93 ,  G03G7/0006 ,  G03G7/0026 ,  G03G7/004 ,  G03G7/0046 ,  Y10T428/249954 ,  Y10T428/249989 ,  Y10T428/249991

    摘要： The present invention relates to an imaging element comprising an imaging layer and a support, wherein the support comprises a core layer having a surface roughness of at least 1.4 microns and a pit camouflaging flange layer between the support and the imaging layer. The present invention also relates to a method of forming an imaging support comprising extruding a polymer layer onto a core layer of surface roughness of at least 1.4 microns, and passing the extruded polymer layer on the core layer between two temperature controlled rollers, one of which comprises a pit camouflaging surface and a method of forming an imaging support comprising extruding a polymer layer, passing the extruded polymer layer between two temperature controlled rollers, one of which comprises a pit camouflaging surface, and laminating the polymer layer onto a core layer with a surface roughness of at least 1.4 microns.

    摘要翻译： 本发明涉及一种包括成像层和支撑体的成像元件，其中所述支撑件包括具有至少1.4微米的表面粗糙度的芯层和在所述支撑件和所述成像层之间的凹坑伪装凸缘层。 本发明还涉及一种形成成像支架的方法，包括将聚合物层挤出到至少1.4微米的表面粗糙度的芯层上，并将挤出的聚合物层在核心层上通过两个温度受控辊之间，其中之一 包括凹坑伪装表面和形成成像支撑体的方法，包括挤出聚合物层，将挤出的聚合物层通过两个温度控制的辊之间，其中一个包括凹坑伪装表面，并将聚合物层层压到芯层上， 表面粗糙度至少为1.4微米。

    Lamination with curl control
    7.
    发明授权
    Lamination with curl control 失效
    卷曲控制

    公开(公告)号：US06273984B1

    公开(公告)日：2001-08-14

    申请号：US09198214

    申请日：1998-11-20

    申请人： Robert P. Bourdelais ,  Thaddeus S. Gula ,  Peter T. Aylward

    发明人： Robert P. Bourdelais ,  Thaddeus S. Gula ,  Peter T. Aylward

    IPC分类号： B32B3108

    CPC分类号： B32B27/10 ,  B32B27/32 ,  B32B37/0007 ,  B32B37/0015 ,  B32B37/06 ,  B32B2307/518 ,  B32B2317/12 ,  G03C1/79 ,  G03C1/81 ,  Y10S430/136

    摘要： A method of curl control for lamination of a polymer sheet to each side of a core material comprising providing a bottom polymer sheet, bringing said bottom sheet into contact with a heat source, providing said core material, bringing said core material into contact with said bottom polymer sheet while simultaneously applying a binder between said bottom sheet and said core to form a laminate, providing a top polymer sheet, bringing said top sheet into contact with said laminate and while simultaneously applying a binder between said top sheet and said laminate to form a composite wherein each sheet to core modulus ratio is greater than 1 and wherein said composite has a desired curl.

    摘要翻译： 一种卷曲控制方法，用于将聚合物片层压到芯材的每一侧，包括提供底部聚合物片材，使所述底部片材与热源接触，提供所述芯材料，使所述芯材料与所述底部材料接触 聚合物片材，同时在所述底片和所述芯之间施加粘合剂以形成层压体，提供顶部聚合物片材，使所述顶片与所述层压体接触，同时在所述顶片和所述层压体之间施加粘合剂以形成 复合材料，其中每个片材与芯模数比大于1，并且其中所述复合材料具有所需的卷曲。