发明公开
EP0909658A1 Thermal transfer image-receiving sheet having a grip layer
有权
ThermischesÜbertragungsbildempfangsblattmit einer Griffschicht
- 专利标题: Thermal transfer image-receiving sheet having a grip layer
- 专利标题(中): ThermischesÜbertragungsbildempfangsblattmit einer Griffschicht
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申请号: EP98119635.5申请日: 1998-10-16
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公开(公告)号: EP0909658A1公开(公告)日: 1999-04-21
- 发明人: Kometani, Shinji, Dai Nippon Printing Co., Ltd.
- 申请人: DAI NIPPON PRINTING CO., LTD.
- 申请人地址: 1-1, Ichigaya-Kaga-Cho 1-chome Shinjuku-ku Tokyo 162-01 JP
- 专利权人: DAI NIPPON PRINTING CO., LTD.
- 当前专利权人: DAI NIPPON PRINTING CO., LTD.
- 当前专利权人地址: 1-1, Ichigaya-Kaga-Cho 1-chome Shinjuku-ku Tokyo 162-01 JP
- 代理机构: Müller-Boré & Partner Patentanwälte
- 优先权: JP297969/97 19971016
- 主分类号: B41M5/40
- IPC分类号: B41M5/40 ; B41M5/00
摘要:
A thermal transfer image receiving sheet is provided which, when used with various printers, can be carried with improved accuracy, can form an image without misregistration, can prevent a trace of a spike of a metallic roller in the printer from reaching the image receiving surface and hence can form an image having quality not significantly influenced by the trace of the spike.
The thermal transfer image receiving sheet 1 comprises a substrate 3, a receptive layer 4 provided on at least one side of the substrate 3, and a grip layer 2 provided on the other side of the substrate 3. In this case, the grip layer 2 is constituted by an unstretched synthetic resin layer having a softening point of 110°C or above. This constitution permits a spike of a metallic roller in a printer to satisfactorily bite the unstretched synthetic resin layer having a softening point of 110°C or above as the grip layer 2. This prevents slippage between the metallic roller and the thermal transfer image receiving sheet 1 at the time of a reciprocation for image formation and hence can prevent misregistration. Therefore, the thermal transfer image receiving sheet can be carried with improved accuracy, and a thermally transferred image can be formed without misregistration.
The thermal transfer image receiving sheet 1 comprises a substrate 3, a receptive layer 4 provided on at least one side of the substrate 3, and a grip layer 2 provided on the other side of the substrate 3. In this case, the grip layer 2 is constituted by an unstretched synthetic resin layer having a softening point of 110°C or above. This constitution permits a spike of a metallic roller in a printer to satisfactorily bite the unstretched synthetic resin layer having a softening point of 110°C or above as the grip layer 2. This prevents slippage between the metallic roller and the thermal transfer image receiving sheet 1 at the time of a reciprocation for image formation and hence can prevent misregistration. Therefore, the thermal transfer image receiving sheet can be carried with improved accuracy, and a thermally transferred image can be formed without misregistration.
公开/授权文献
- EP0909658B1 Thermal transfer image-receiving sheet having a grip layer 公开/授权日:2001-03-21
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