发明名称 Process for preparation of high opacity photosensitive images
摘要 Process for preparation of high opacity colored images on a photosensitive element surface which comprises bringing into surface-to-surface contact two elements, e.g., by laminating at elevated temperature, element (1) being a photosensitive element having tacky and nontacky image areas, and element (2) being an adhesively supported pigment/binder layer, 75 to 95 parts by weight pigment, e.g., TiO2, and 25 to 5 parts by weight elastomeric binder having a relatively low maximum tensile stress and a high elongation to break when cast as a film, and separating the two elements.
申请公布号 US4275140(A) 申请公布日期 1981.06.23
申请号 US19800180568 申请日期 1980.08.25
申请人 E. I. DU PONT DE NEMOURS AND COMPANY 发明人 NEISS, MELVIN A.
分类号 G03F7/28;(IPC1-7):G03C11/12 主分类号 G03F7/28
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