发明名称 Retroreflective graphic article bearing fluorescent legends and method of making
摘要 A retroreflective graphic article bearing a fluorescent legend comprising a retroreflective base sheet, an image layer containing one or more pigments and one or more fluorescent dyes and a dye-receiving layer containing fluorescent dye which migrated from the image layer. Also, a method for making such articles is provided.
申请公布号 US6100217(A) 申请公布日期 2000.08.08
申请号 US19970940061 申请日期 1997.09.29
申请人 MINNESOTA MINING AND MANUFACTURING COMPANY 发明人 NAGAOKA, YOSHIYUKI
分类号 B32B27/20;B32B27/30;G02B5/124;G02B5/128;G09F13/16;(IPC1-7):G02B5/122 主分类号 B32B27/20
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