Thermal-transfer recording process
    11.
    发明授权
    Thermal-transfer recording process 失效
    热转印记录过程

    公开(公告)号:US5608441A

    公开(公告)日:1997-03-04

    申请号:US628140

    申请日:1996-04-04

    Abstract: Disclosed is a thermal-transfer recording process employing a transfer material and a image-receiving sheet. The transfer material comprises a support film and an image forming layer containing a coloring material and an organic polymer, and the image-receiving sheet comprises a substrate and a photopolymerizable or photosensitive thermal-adhesive layer. The process comprises placing the transfer material on the image-receiving sheet to form a composite; imagewise heating the surface of the support film of the composite using a thermal head; separating the transfer material from the image-receiving sheet leaving the image forming layer in the heated area on the photopolymerizable or photosensitive thermal-adhesive layer to form a colored replica image on the image-receiving layer; and either exposing the whole surface of the photopolymerizable thermal-adhesive layer to radiation to cure the photopolymerizable thermal-adhesive layer; or exposing the whole surface of the photosensitive thermal-adhesive layer and the image forming layer to UV-rays and treating the exposed layer with a developing solution to remove the exposed layer in the area having no colored replica image thereon.

    Abstract translation: 公开了采用转印材料和图像接收片材的热转印记录方法。 转印材料包括支撑膜和含有着色材料和有机聚合物的图像形成层,并且图像接收片材包括基底和可光聚合或感光热粘合剂层。 该方法包括将转印材料放置在图像接收片上以形成复合材料; 使用热头对复合材料的支撑膜的表面进行成像加热; 从图像接收片材分离转印材料,使图像形成层在可光聚合或感光热粘合剂层上的加热区域中,以在图像接收层上形成彩色复制图像; 并且将可光聚合热粘合剂层的整个表面暴露于辐射以固化可光聚合的热粘合剂层; 或将感光热粘合剂层和图像形成层的整个表面暴露于紫外线并用显影液处理曝光层,以除去其上没有着色复制图像的区域中的曝光层。

    Image transfer sheet, its laminate and image forming method
    12.
    发明授权
    Image transfer sheet, its laminate and image forming method 失效
    图像转印片,其层压和成像方法

    公开(公告)号:US5534383A

    公开(公告)日:1996-07-09

    申请号:US512762

    申请日:1995-08-09

    CPC classification number: B41M5/44 B41M5/392 B41M5/46 B41M5/465 Y10S430/162

    Abstract: An image forming method comprises the steps of applying a laser light imagewise and sequentially onto a laminate for image formation and separating the image receiving sheet from other materials of the laminate so as to keep on the image receiving sheet an imagewise transferred image formation layer comprising the thermoplastic resin and pigment. The laminate for image formation comprises, an image transfer sheet comprising, in order, a support sheet, a light-heat conversion layer containing a light-heat conversion material which absorbs a laser light and instantly produces a heat, a heat sensitive releasing layer containing a material which produces a gas upon receiving the heat produced in the light-heat conversion layer, and an image formation layer which comprises a thermoplastic resin and a pigment, and an image receiving sheet via a thermally fusible material in the form of a large number of dots or in the form of lines to divide an interface between the image formation layer and the image receiving sheet into different areas. The material of the heat sensitive releasing layer can be incorporated into the light-heat conversion layer.

    Abstract translation: 一种图像形成方法包括以下步骤:将成像和依次成像的激光照射到用于图像形成的层压板上,并将图像接收片材与层压体的其他材料分离,以便将图像转印图像形成层保持在图像接收片材上, 热塑性树脂和颜料。 用于图像形成的层压体包括:图像转印片,依次包括支撑片,含有吸收激光并立即产生热量的光热转换材料的光热转换层,含有 在接收到在光热转换层中产生的热量时产生气体的材料,以及包含热塑性树脂和颜料的图像形成层,以及通过大量形式的热熔材料的图像接收片材 的点或以线的形式将图像形成层和图像接收片之间的界面分割成不同的区域。 热敏脱模层的材料可以结合到光热转换层中。

    Image forming process and light-sensitive image forming material
    13.
    发明授权
    Image forming process and light-sensitive image forming material 失效
    图像形成过程和感光成像材料

    公开(公告)号:US5352562A

    公开(公告)日:1994-10-04

    申请号:US858218

    申请日:1992-03-26

    Abstract: Disclosed is an image forming process employing a light-sensitive image forming material. The image forming material comprises a support, a light-heat conversion layer and an image forming layer, superposed in order. The process comprises the steps of imagewise exposing the image forming material to light so as to increase a bonding strength between the light-heat conversion layer and the image forming layer in the exposed area, pressing a receiving sheet on the light-heat conversion layer, and removing the receiving sheet from the image forming material to form a negative image on the receiving sheet in the unexposed area and to leave a positive image on the light-heat conversion layer in the exposed area. Otherwise, the process comprises the steps of imagewise exposing the image forming material to light so as to decrease a bonding strength between the conversion layer and the image forming layer in the exposed area, pressing a receiving sheet on the conversion layer, and removing the receiving sheet from the image forming material to form a positive image on the receiving sheet in the exposed area and to leave a negative image on the conversion layer in the unexposed area.

    Abstract translation: 公开了采用感光成像材料的成像方法。 图像形成材料包括依次重叠的支撑体,光热转换层和图像形成层。 该方法包括以下步骤:将图像形成材料成像曝光,以增加曝光区域中的光热转换层和图像形成层之间的结合强度,将光接收片压在光热转换层上, 以及从所述成像材料中取出所述接收片材,以在所述未曝光区域中的所述接收片材上形成负像,并在所述曝光区域中的所述光热转换层上留下正像。 否则,该方法包括以下步骤:将图像形成材料成像曝光于光,以降低曝光区域中的转换层与图像形成层之间的接合强度,按压转换层上的接收片材,以及去除接收 从图像形成材料制成片材,以在曝光区域中的接收片材上形成正像,并且在未曝光区域的转换层上留下负像。

    Thermal-transfer recording process
    17.
    发明授权
    Thermal-transfer recording process 失效
    热转印记录过程

    公开(公告)号:US5534905A

    公开(公告)日:1996-07-09

    申请号:US134882

    申请日:1993-10-13

    Abstract: Disclosed is a thermal-transfer recording process employing a transfer material and a image-receiving sheet. The transfer material comprises a support film and an image forming layer containing a coloring material and an organic polymer, and the image-receiving sheet comprises a substrate and a photopolymerizable or photosensitive thermal-adhesive layer. The process comprises placing the transfer material on the image-receiving sheet to form a composite; imagewise heating the surface of the support film of the composite using a thermal head; separating the transfer material from the image-receiving sheet leaving the image forming layer in the heated area on the photopolymerizable or photosensitive thermal-adhesive layer to form a colored replica image on the image-receiving layer; and either exposing the whole surface of the photopolymerizable thermal-adhesive layer to radiation to cure the photopolymerizable thermal-adhesive layer; or exposing the whole surface of the photosensitive thermal-adhesive layer and the image forming layer to UV-rays and treating the exposed layer with a developing solution to remove the exposed layer in the area having no colored replica image thereon.

    Abstract translation: 公开了采用转印材料和图像接收片材的热转印记录方法。 转印材料包括支撑膜和含有着色材料和有机聚合物的图像形成层,并且图像接收片材包括基底和可光聚合或感光热粘合剂层。 该方法包括将转印材料放置在图像接收片上以形成复合材料; 使用热头对复合材料的支撑膜的表面进行成像加热; 从图像接收片材分离转印材料,使图像形成层在可光聚合或感光热粘合剂层上的加热区域中,以在图像接收层上形成彩色复制图像; 并且将可光聚合热粘合剂层的整个表面暴露于辐射以固化可光聚合的热粘合剂层; 或将感光热粘合剂层和图像形成层的整个表面暴露于紫外线并用显影液处理曝光层,以除去其上没有着色复制图像的区域中的曝光层。

    Negative image forming process in o-quinone diazide layer utilizing
laser beam
    18.
    发明授权
    Negative image forming process in o-quinone diazide layer utilizing laser beam 失效
    利用激光束在邻醌二叠层中的负成像过程

    公开(公告)号:US4544627A

    公开(公告)日:1985-10-01

    申请号:US548132

    申请日:1983-11-03

    CPC classification number: G03F7/0226 Y10S430/146

    Abstract: A negative-working image forming process which comprises uniformly exposing a photosensitive material comprising a support having thereon a sensitive layer comprising (i) an o-quinonediazide compound and (ii) a second compound, to actinic radiation which is able to convert the o-quinonediazide compound to the corresponding indenecarboxylic acid compound, and subsequent to said uniformly exposing imagewise exposing said exposed photosensitive material to a laser beam to thereby render the indenecarboxylic acid compound of the imagewise exposed areas convert to the corresponding indene compound and developing with an alkaline developing solution to dissolve out the unexposed area to the laser beam, wherein said second compound reduces the rate of dissolution of the laser exposed areas in the developing solution by converting the indenecarboxylic acid to the corresponding indene compound, whereby said image results.

    Abstract translation: 一种负性图像形成方法,其包括将包含其上包含(i)邻醌二叠氮化合物和(ii)第二化合物)的敏感层的载体均匀曝光于能够将o- 醌二叠氮化合物与相应的茚羧酸化合物反应,然后在所述曝光的感光材料成像曝光的同时使曝光区域的茚羧酸化合物转化为相应的茚化合物并用碱性显影液显影, 以将未曝光区域溶解到激光束,其中所述第二化合物通过将茚羧酸转化为相应的茚化合物而降低了显影溶液中的激光曝光区域的溶解速率,从而产生所述图像。

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