发明名称 Image-reversal process using photosensitive peel-apart elements.
摘要 <p>This invention relates to an image reproduction process, more particularly a color proofing process, which utilizes a peel-apart photosensitive element comprising a strippable coversheet, a photohardenable layer, an elastomeric layer, and a support, to produce a positive image of the transparency on the coversheet and a negative image of the transparency on the elastomeric layer.</p>
申请公布号 EP0412495(A2) 申请公布日期 1991.02.13
申请号 EP19900115133 申请日期 1990.08.07
申请人 E.I. DU PONT DE NEMOURS AND COMPANY 发明人 TAYLOR, HARVEY WALTER
分类号 G03F7/004;G03F3/10;G03F7/26;G03F7/34 主分类号 G03F7/004
代理机构 代理人
主权项
地址