发明名称 Transparent sheet material
摘要 Transparent sheet material comprising a transparent backing having an ink-receptive stratum thereon. The ink-receptive stratum comprises either a mixture of two polymers or individual layers of each polymer. One polymer is the reaction product of an epoxidized, water-insoluble, neutral rubbery polymer and a water-soluble secondary mono amine and the second polymer contains the repeating units <IMAGE>
申请公布号 US4225652(A) 申请公布日期 1980.09.30
申请号 US19790028347 申请日期 1979.04.09
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 MERCER, ELIZABETH A.;EISELE, JOHN F.
分类号 B05D5/04;B32B27/08;B41M5/00;B41M5/50;B41M5/52;C08J7/04;(IPC1-7):32B27/08 主分类号 B05D5/04
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