公开(公告)号：US5677262A

公开(公告)日：1997-10-14

申请号：US620091

申请日：1996-03-21

申请人： William Andrew Mruk ,  Bruce Crinean Campbell

发明人： William Andrew Mruk ,  Bruce Crinean Campbell

IPC分类号： B41M5/382 ,  B29C47/88 ,  B29L9/00 ,  B32B27/10 ,  B32B27/32 ,  B41M5/40 ,  B41M5/41 ,  B41M5/42 ,  B41M5/44 ,  B41M5/50 ,  B41M5/52 ,  B41M5/035 ,  B41M5/38

CPC分类号： B41M5/41 ,  B41M2205/32 ,  B41M5/38214 ,  B41M5/42 ,  B41M5/44 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T156/1039 ,  Y10T156/1041 ,  Y10T156/1043 ,  Y10T428/24934 ,  Y10T428/24967 ,  Y10T428/24975 ,  Y10T428/249953 ,  Y10T428/31

摘要： A process for obtaining a low gloss, dye-receiving element for thermal dye transfer comprising extrusion laminating a support with 1) a polyolefin resin and 2) a composite film comprising a microvoided thermoplastic core layer and a substantially void-free thermoplastic surface layer, the extrusion laminating process being performed with an embossed chill roll having a surface roughness average (Ra) of at least 1.5 .mu.m and a pressure roll, and then coating the composite film with a polymeric dye image-receiving layer, thereby producing the low gloss, dye-receiving element.

摘要翻译： 一种用于获得用于热染料转移的低光泽染料接收元件的方法，包括用1）聚烯烃树脂挤出层压载体和2）包含微孔热塑性芯层和基本上无空隙的热塑性表面层的复合膜， 使用具有至少1.5μm的表面粗糙度平均值（Ra）和压力辊的压花冷却辊进行挤出层压处理，然后用聚合染料影像接收层涂覆复合膜，由此产生低光泽度， 染料接收元件。

公开(公告)号：US5665670A

公开(公告)日：1997-09-09

申请号：US634747

申请日：1996-04-16

申请人： Mitchell Stewart Burberry ,  Bruce Crinean Campbell ,  Daniel Jude Harrison ,  Elizabeth Vandyke Patton

发明人： Mitchell Stewart Burberry ,  Bruce Crinean Campbell ,  Daniel Jude Harrison ,  Elizabeth Vandyke Patton

IPC分类号： B41M5/382 ,  B32B27/00 ,  B41M5/28 ,  B41M5/30 ,  B41M5/40 ,  B41M5/41 ,  B41M5/32

CPC分类号： B41M5/41 ,  B41M2205/32

摘要： A thermosensitive recording element comprising a base having coated thereon a thermosensitive recording layer comprising a dye precursor, the base comprising a composite film laminated to at least one side of a support, the thermosensitive recording layer being on the composite film side of the base, and the composite film comprising a microvoided thermoplastic core layer and at least one substantially void-free thermoplastic surface layer.

摘要翻译： 一种热敏记录元件，包括其上涂覆有包含染料前体的热敏记录层的基底，所述基底包括层压到支持体的至少一侧的复合膜，所述热敏记录层位于所述基底的复合膜侧上，以及 所述复合膜包括微孔热塑性芯层和至少一个基本上无空隙的热塑性表面层。

公开(公告)号：US5747415A

公开(公告)日：1998-05-05

申请号：US663960

申请日：1996-06-14

申请人： Bruce Crinean Campbell ,  Thomas William Martin ,  Ronald Stewart King ,  David Randall Williams ,  Frederick W. Hesser

发明人： Bruce Crinean Campbell ,  Thomas William Martin ,  Ronald Stewart King ,  David Randall Williams ,  Frederick W. Hesser

IPC分类号： B41M5/382 ,  B32B5/18 ,  B41M5/00 ,  B41M5/40 ,  B41M5/42 ,  B41M5/44 ,  B41M5/50 ,  B41M5/52 ,  B41M5/035 ,  B41M5/38

CPC分类号： B41M5/42 ,  B41M5/38214 ,  B41M2205/32 ,  B41M5/44 ,  Y10S428/91 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/249953

摘要： A dye-receiving element for thermal dye transfer comprising a support having on the front side thereof, in order, a biaxially-oriented composite film laminated thereto and a dye image-receiving layer, the composite film comprising a microvoided thermoplastic core layer and at least one substantially void-free thermoplastic surface layer, the support having on the back side thereof, in order, a biaxially-oriented film laminated thereto, a subbing layer and an antistatic layer, the subbing layer comprising an acrylic monomer, an acrylic homopolymer, an acrylic copolymer, a mixture of polyethylenes and a copolymer or terpolymer of polypropylene, or polypropylene having at least 0.1 g/m.sup.2 of titanium dioxide, the ratio of thickness of the back side film to the composite film being from about 0.45 to about 1.0.

摘要翻译： 一种用于热染料转移的染料接收元件，其包括在其前侧依次具有层压在其上的双轴取向复合膜和染料影像接收层的支撑体，所述复合膜包括微孔热塑性核心层和至少 一个基本上无空隙的热塑性表面层，其背面具有依次的支撑体，层叠有双轴取向膜，底层和抗静电层，该底层包含丙烯酸单体，丙烯酸均聚物， 丙烯酸共聚物，聚乙烯和具有至少0.1g / m 2的二氧化钛的聚丙烯或聚丙烯的共聚物或三元共聚物的混合物，背面膜与复合膜的厚度比为约0.45至约1.0。