发明名称 COATING FOR PRINTED SUBSTRATE
摘要 <p>A non-aqueous coating for use on printable substrates is disclosed. A polyurethane/varnish coating is used to impart improved gloss and abrasion resistance to the printed substrate. The non-aqueous coating, furthermore, imparts waterproofing and color enrichment properties to the substrate.</p>
申请公布号 WO1992011323(A1) 申请公布日期 1992.07.09
申请号 US1991009461 申请日期 1991.12.16
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