发明名称 Ultraviolet protective coatings for application to heat sensitive record materials and other photodegradable printed matter
摘要 Printing substrate materials (e.g., paper, cardboard, card stock, label stock, facsimile paper, thermally sensitive record materials, plastic film, et cetera . . . ) having at least one layer of an air dryable ultraviolet protective primer formed thereon. One or more layers of topcoat, such as a radiation curable topcoat, may be applied over top of the primer of the present invention to form a complete primer/topcoat system on the substrate material.
申请公布号 US5371058(A) 申请公布日期 1994.12.06
申请号 US19920897655 申请日期 1992.06.10
申请人 DOI, ALFRED 发明人 WITTIG, JR., JAMES T.;DOI, ALFRED
分类号 B41M5/40;B41M5/41;B41M5/46;(IPC1-7):B41M5/40 主分类号 B41M5/40
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