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1. 发明授权

US4999266A Protected color image on substrate with thermal adhesive and antiblocking overlayers 失效
标题翻译：使用热粘合剂和防粘连覆盖层在基材上保护的彩色图像
公开(公告)号：US4999266A
公开(公告)日：1991-03-12
申请号：US449359
申请日：1989-12-06
申请人： Stephan J. W. Platzer , Mehmet U. Yener , Stanley F. Wanat
发明人： Stephan J. W. Platzer , Mehmet U. Yener , Stanley F. Wanat
IPC分类号： G03F3/10
CPC分类号： G03F3/10 , Y10S430/151 , Y10S430/162
摘要： The invention provides a photographic article having a protected image which comprisesa) a colored image disposed on a substrate; andb) a thin, transparent, colorless, thermoplastic adhesive composition directly on the surface of the image, wherein said adhesive is substantially non-tacky at room temperature, and comprises one or more thermoplastic polymers of copolymers capable of forming a flexible film, said adhesive being capable of being transferred directly to the image when the adhesive is first disposed on the release surface of a temporary support and said image and adhesive are laminated together under pressure at temperatures of between about 60.degree. C. and about 90.degree. C. and said temporary support is peeled away; andc) a non-self supporting antiblocking layer directly on said adhesive said antiblocking layer being transparent, colorless and comprises one or more organic polymers or copolymers, which coating does not cohesively block at about 50.degree. C. or less.
摘要翻译：本发明提供一种具有受保护图像的照相制品，其包括：a）设置在基底上的着色图像; 和b）直接在图像表面上的薄的，透明的，无色的热塑性粘合剂组合物，其中所述粘合剂在室温下基本上不发粘，并且包含一种或多种能够形成柔性膜的共聚物的热塑性聚合物，所述当粘合剂首先设置在临时支撑体的释放表面上时，粘合剂能够直接转移到图像，并且所述图像和粘合剂在约60℃至约90℃的温度下在压力下层压在一起，说临时支持被剥离了; 和c）直接在所述粘合剂上的非自支撑防粘连层，所述防粘连层是透明的，无色的并且包含一种或多种有机聚合物或共聚物，该涂层在约50℃或更低温度下不会内聚嵌段。

2. 发明授权

US4719169A Protective coating for images 失效
标题翻译：图像保护涂层
公开(公告)号：US4719169A
公开(公告)日：1988-01-12
申请号：US853782
申请日：1986-04-18
申请人： Stephan J. W. Platzer , Mehmet U. Yener , Stanley F. Wanat
发明人： Stephan J. W. Platzer , Mehmet U. Yener , Stanley F. Wanat
IPC分类号： G03C1/00 , G03F3/10 , G03F7/004 , G03F7/09 , G03F7/34 , G03C11/12
CPC分类号： G03F3/10 , Y10S430/151 , Y10S430/162 , Y10T428/1452 , Y10T428/24802 , Y10T428/24843 , Y10T428/24851 , Y10T428/2486
摘要： The invention provides a method for protecting an image which comprises providing a colored image on a substrate and either:A. Applying an antiblocking layer to a release surface of a temporary support; bonding a thermoplastic adhesive layer to said antiblocking layer; laminating said applied support to said colored image via said adhesive; and peeling away said temporary support from said antiblocking layer; orB. applying a thermoplastic adhesive layer to a release surface of a first temporary support; applying an antiblocking layer onto a release surface of a second temporary support, laminating said adhesive onto said colored image and peeling away said first temporary support; and laminating said antiblocking layer onto said adhesive layer and peeling away said second temporary support;wherein said adhesive layer is substantially nontacky at room temperature, is laminated at temperatures between about 60.degree. C. and 90.degree. C., and comprises one or more thermoplastic polymers or copolymers; andwherein said antiblocking layer comprises one or more organic polymers or copolymers, which layer does not cohesively block at about 50.degree. C. or less.
摘要翻译：本发明提供了一种用于保护图像的方法，其包括在基底上提供着色图像，以及：A.将抗粘连层施加到临时支撑体的释放表面; 将热塑性粘合剂层粘合到所述防粘连层上; 通过所述粘合剂将所述涂覆的载体层压到所述着色图像上; 并从所述防粘层剥离所述临时支撑体; 或B.将热塑性粘合剂层施加到第一临时支撑体的释放表面上; 将防粘层施加到第二临时支撑件的释放表面上，将所述粘合剂层压到所述着色图像上并剥离所述第一临时支撑件; 并将所述防粘连层层压到所述粘合剂层上并剥离所述第二临时载体; 其中所述粘合剂层在室温下基本上不粘，在约60℃至90℃的温度下层压，并且包含一种或多种热塑性聚合物或共聚物; 并且其中所述防粘连层包含一种或多种有机聚合物或共聚物，该层在约50℃或更低温度下不共聚嵌段。

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