发明公开
EP0679532A1 Element and process for laser-induced thermal transfer
失效
Element und VerfahrenfürthermischeÜbertragungdurch Laser。
- 专利标题： Element and process for laser-induced thermal transfer
- 专利标题（中）： Element und VerfahrenfürthermischeÜbertragungdurch Laser。
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申请号： EP95105084.8申请日： 1995-04-05
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公开(公告)号： EP0679532A1公开(公告)日： 1995-11-02
- 发明人: Coveleskie, Richard Albert , Weed, Gregory Charles , Taylor, Harvey Walter
- 申请人： E.I. DU PONT DE NEMOURS AND COMPANY
- 申请人地址： 1007 Market Street Wilmington Delaware 19898 US
- 专利权人： E.I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人： E.I. DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址： 1007 Market Street Wilmington Delaware 19898 US
- 代理机构： von Kreisler, Alek, Dipl.-Chem.
- 优先权： US233198 19940426
- 主分类号： B41M5/38
- IPC分类号： B41M5/38 ; B41M5/40
摘要：
An element and process of use in a laser-induced ablative transfer process, said element comprising (a) a support having a first surface, said first surface having a surface roughness with an R z value of r, and bearing on the first surface (b) at least one transfer coating comprising (i) a non-sublimable imageable component (ii) a laser-radiation absorbing component, and (iii) optionally a binder, wherein the imageable component and the laser-radiation absorbing component can be the same or different; wherein the transfer coating and any additional coating on the first surface of the support have a total thickness t; and further where r ≧ 1.5t is described.
公开/授权文献
- EP0679532B1 Element and process for laser-induced thermal transfer 公开/授权日：1997-10-01
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