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    Electrographic imaging process
    1.
    发明授权
    Electrographic imaging process 失效
    电子成像过程

    公开(公告)号：US5363179A

    公开(公告)日：1994-11-08

    申请号：US115563

    申请日：1993-09-03

    申请人： Douglas A. Cahill ,  Donald A. Brault ,  Richard S. Himmelwright

    发明人： Douglas A. Cahill ,  Donald A. Brault ,  Richard S. Himmelwright

    IPC分类号： B32B38/10 ,  B32B38/14 ,  B44C1/17 ,  G03G5/02 ,  G03G5/14 ,  G03G7/00 ,  G03G13/22 ,  G03G15/16 ,  G03G15/20

    CPC分类号： B44C1/1712 ,  B32B38/10 ,  B32B38/14 ,  B44C1/1733 ,  G03G13/22 ,  G03G15/1625 ,  G03G5/0202 ,  G03G5/142 ,  G03G7/004 ,  G03G7/0046 ,  Y10S428/914

    摘要： A novel two step process is disclosed for the manufacture of protected, distortion-free, full-color electrographic images for use on large format posters, billboards and the like. A novel electrographic element, which is used in the process, comprises a carrier layer; optionally, a protective layer; a conductive layer; a dielectric layer; and a substantially tack-free, adhesive layer which is activated at a pressure and a temperature which is above ambient pressure and temperature of the electrographic element. The novel electrographic imaging process comprises: A) producing a toned image layer on the surface of the electrographic element, so that the toned image layer is adhered to the surface of the adhesive layer; and B) pressure laminating the receptor substrate at an elevated temperature to the toned image layer to form the completed electrographic image. Optionally, the carrier layer is stripped from the conductive or protective layer which then serves to protect the electrographic image from abrasion and environmental contaminants. Alternatively, the carrier layer is conductive and, along with the conductive layer (if present), is stripped from the dielectric layer which then serves to protect the electrographic image from abrasion and environmental contaminants.

    摘要翻译： 公开了用于制造用于大幅面海报，广告牌等的受保护的，无变形的全色电子照相图像的新颖的两步法。 在该方法中使用的新型电子照相元件包括载体层; 可选地，保护层; 导电层; 电介质层; 以及在压力和温度高于电照相元件的环境压力和温度下活化的基本无粘性的粘合剂层。 该新颖的电子照相成像方法包括：A）在电摄影元件的表面上产生调色图像层，使得调色图像层粘附到粘合剂层的表面上; 和B）将升高的温度下的受体衬底压在调色图像层上以形成完整的电摄影图像。 任选地，载体层从导电或保护层剥离，然后用于保护电摄影图像免受磨损和环境污染。 或者，载体层是导电的，并且与导电层（如果存在）一起从电介质层剥离，然后用于保护电摄影图像免受磨损和环境污染物的影响。

    Electrographic process
    3.
    发明授权
    Electrographic process 失效
    电子制程

    公开(公告)号：US5475480A

    公开(公告)日：1995-12-12

    申请号：US334426

    申请日：1994-11-04

    申请人： Douglas A. Cahill ,  Donald A. Brault ,  Richard S. Himmelwright

    发明人： Douglas A. Cahill ,  Donald A. Brault ,  Richard S. Himmelwright

    IPC分类号： B32B38/10 ,  B32B38/14 ,  B44C1/17 ,  G03G5/02 ,  G03G5/14 ,  G03G7/00 ,  G03G13/22 ,  G03G15/16 ,  G03G15/14 ,  B41C3/00

    CPC分类号： B44C1/1712 ,  B32B38/10 ,  B32B38/14 ,  B44C1/1733 ,  G03G13/22 ,  G03G15/1625 ,  G03G5/0202 ,  G03G5/142 ,  G03G7/004 ,  G03G7/0046 ,  Y10S428/914

    摘要： A novel two step process is disclosed for the manufacture of protected, distortion-free, full-color electrographic images for use on large format posters, billboards and the like. A novel electrographic element, which is used in the process, comprises a carrier layer; optionally, a protective layer; a conductive layer; a dielectric layer; and a substantially tack-free, adhesive layer which is activated at a pressure and a temperature which is above ambient pressure and temperature of the electrographic element. The novel electrographic imaging process comprises: A) producing a toned image layer on the surface of the electrographic element, so that the toned image layer is adhered to the surface of the adhesive layer; and B) pressure laminating the receptor substrate at an elevated temperature to the toned image layer to form the completed electrographic image. Optionally, the carrier layer is stripped from the conductive or protective layer which then serves to protect the electrographic image from abrasion and environmental contaminants. Alternatively, the carrier layer is conductive and, along with the conductive layer (if present), is stripped from the dielectric layer which then serves to protect the electrographic image from abrasion and environmental contaminants.

    摘要翻译： 公开了用于制造用于大幅面海报，广告牌等的受保护的，无变形的全色电子照相图像的新颖的两步法。 在该方法中使用的新型电子照相元件包括载体层; 可选地，保护层; 导电层; 电介质层; 以及在压力和温度高于电照相元件的环境压力和温度下活化的基本无粘性的粘合剂层。 该新颖的电子照相成像方法包括：A）在电摄影元件的表面上产生调色图像层，使得调色图像层粘附到粘合剂层的表面上; 和B）将升高的温度下的受体衬底压在调色图像层上以形成完整的电摄影图像。 任选地，载体层从导电或保护层剥离，然后用于保护电摄影图像免受磨损和环境污染。 或者，载体层是导电的，并且与导电层（如果存在）一起从电介质层剥离，然后用于保护电摄影图像免受磨损和环境污染物的影响。

    Electrographically produced imaged article
    6.
    发明授权
    Electrographically produced imaged article 失效
    电摄影成像制品

    公开(公告)号：US5488455A

    公开(公告)日：1996-01-30

    申请号：US453383

    申请日：1995-05-30

    申请人： Douglas A. Cahill ,  Donald A. Brault ,  Richard S. Himmelwright ,  Dene H. Taylor

    发明人： Douglas A. Cahill ,  Donald A. Brault ,  Richard S. Himmelwright ,  Dene H. Taylor

    IPC分类号： B32B38/10 ,  B32B38/14 ,  B44C1/17 ,  G03G5/02 ,  G03G5/14 ,  G03G7/00 ,  G03G13/22 ,  G03G15/16 ,  G03G15/00

    CPC分类号： B32B38/10 ,  B32B38/14 ,  B44C1/1712 ,  B44C1/1733 ,  G03G13/22 ,  G03G15/1625 ,  G03G5/0202 ,  G03G5/142 ,  G03G7/004 ,  G03G7/0046

    摘要： Novel electrographically produced products are disclosed which include large format posters, billboards and the like produced by a process employing a novel electrographic element which includes a base, a release layer and a combined transparent dielectric and adhesive layer which is substantially tack-free, at ambient pressure and temperature. The new product is made by an imaging process involving:A) producing a toned image layer on the surface of the electrographic element and B) pressure laminating a receptor substrate at an elevated temperature to the toned image layer to form the completed electrographic image. The base and release layer may be stripped from the dielectric/adhesive layer which then serves to protect the transferred, toned, electrographically generated image from abrasion and environmental contaminants.

    摘要翻译： 公开了新的电生产产品，其包括通过使用新颖的电子照相元件的方法制造的大幅面海报，广告牌等，其包括基底，释放层和在环境中基本上无粘性的组合的透明电介质和粘合剂层 压力和温度。 新产品通过成像方法制造，包括：A）在电摄影元件的表面上产生调色图像层，以及B）将升高的温度下的受体基板压层到调色图像层以形成完整的电子照相图像。 基底和释放层可以从电介质/粘合剂层剥离，其然后用于保护转移的，调色的，电摄影的图像免受磨损和环境污染物的影响。

    Electrographic element having a combined dielectric/adhesive layer and process for use in making an image
    8.
    发明授权
    Electrographic element having a combined dielectric/adhesive layer and process for use in making an image 失效
    具有组合的电介质/粘合剂层的电子元件和用于制作图像的方法

    公开(公告)号：US5483321A

    公开(公告)日：1996-01-09

    申请号：US219395

    申请日：1994-03-29

    申请人： Douglas A. Cahill ,  Donald A. Brault ,  Richard S. Himmelwright ,  Dene H. Taylor

    发明人： Douglas A. Cahill ,  Donald A. Brault ,  Richard S. Himmelwright ,  Dene H. Taylor

    IPC分类号： B32B38/10 ,  B32B38/14 ,  B44C1/17 ,  G03G5/02 ,  G03G5/14 ,  G03G7/00 ,  G03G13/22 ,  G03G15/16 ,  G03G5/00 ,  B44C1/00

    CPC分类号： B32B38/10 ,  B32B38/14 ,  B44C1/1712 ,  B44C1/1733 ,  G03G13/22 ,  G03G15/1625 ,  G03G5/0202 ,  G03G5/142 ,  G03G7/004 ,  G03G7/0046

    摘要： A novel process is disclosed for the manufacture of protected, distortion-free, full-color electrographic images for use on large format posters, billboards and the like. A novel electrographic element is also disclosed, which includes a base, a release layer and a combined transparent dielectric and adhesive layer which is substantially tack-free, at ambient pressure and temperature. The novel electrographic imaging process includes the steps of: A) producing a toned image layer on the surface of the electrographic element and B) pressure laminating the receptor substrate, optionally at an elevated temperature to the toned image layer to form the completed electrographic image. The base and release layer may be stripped from the dielectric/adhesive layer which then serves to protect the transferred, toned, electrographically generated image from abrasion and environmental contaminants.

    摘要翻译： 公开了用于制造用于大幅面海报，广告牌等的受保护的，无变形的全色电子照相图像的新颖方法。 还公开了一种新颖的电子照相元件，其包括在环境压力和温度下基本上无粘性的基底，释放层和组合的透明电介质和粘合剂层。 该新颖的电子照相成像方法包括以下步骤：A）在电摄影元件的表面上产生调色图像层，以及B）可选地，在升高的温度下，将受体衬底压接到调色图像层，以形成完整的电摄影图像。 基底和释放层可以从电介质/粘合剂层剥离，其然后用于保护转移的，调色的，电摄影的图像免受磨损和环境污染物的影响。

    Electrographic imaging element
    9.
    发明授权
    Electrographic imaging element 失效
    电子成像元件

    公开(公告)号：US5414502A

    公开(公告)日：1995-05-09

    申请号：US198599

    申请日：1994-02-18

    申请人： Douglas A. Cahill ,  Donald A. Brault ,  Richard S. Himmelwright

    发明人： Douglas A. Cahill ,  Donald A. Brault ,  Richard S. Himmelwright

    IPC分类号： B32B38/10 ,  B32B38/14 ,  B44C1/17 ,  G03G5/02 ,  G03G5/14 ,  G03G7/00 ,  G03G13/22 ,  G03G15/16 ,  G03G15/20

    CPC分类号： B44C1/1712 ,  B32B38/10 ,  B32B38/14 ,  B44C1/1733 ,  G03G13/22 ,  G03G15/1625 ,  G03G5/0202 ,  G03G5/142 ,  G03G7/004 ,  G03G7/0046 ,  Y10S428/914

    摘要： A novel two step process is disclosed for the manufacture of protected, distortion-free, full-color electrographic images for use on large format posters, billboards and the like. A novel electrographic element, which is used in the process, comprises a carrier layer; optionally, a protective layer; a conductive layer; a dielectric layer; and a substantially tack-free, adhesive layer which is activated at a pressure and a temperature which is above ambient pressure and temperature of the electrographic element. The novel electrographic imaging process comprises: A) producing a toned image layer on the surface of the electrographic element, so that the toned image layer is adhered to the surface of the adhesive layer; and B) pressure laminating the receptor substrate at an elevated temperature to the toned image layer to form the completed electrographic image. Optionally, the carrier layer is stripped from the conductive or protective layer which then serves to protect the electrographic image from abrasion and environmental contaminants. Alternatively, the carrier layer is conductive and, along with the conductive layer (if present), is stripped from the dielectric layer which then serves to protect the electrographic image from abrasion and environmental contaminants.

    摘要翻译： 公开了用于制造用于大幅面海报，广告牌等的受保护的，无变形的全色电子照相图像的新颖的两步法。 在该方法中使用的新型电子照相元件包括载体层; 可选地，保护层; 导电层; 电介质层; 以及在压力和温度高于电照相元件的环境压力和温度下活化的基本无粘性的粘合剂层。 该新颖的电子照相成像方法包括：A）在电摄影元件的表面上产生调色图像层，使得调色图像层粘附到粘合剂层的表面上; 和B）将升高的温度下的受体衬底压在调色图像层上以形成完整的电摄影图像。 任选地，载体层从导电或保护层剥离，然后用于保护电摄影图像免受磨损和环境污染。 或者，载体层是导电的，并且与导电层（如果存在）一起从电介质层剥离，然后用于保护电摄影图像免受磨损和环境污染物的影响。