发明名称 Conductive thermal transfer ribbon
摘要 A thermal transfer ribbon comprised of a support and an ink layer disposed above the support. The ink layer has a thickness of from about 0.1 to about 10 microns; it contains at least 75 weight percent of particulate conductive metal material and from about 1 to about 25 weight percent of binder; and it has a surface resistivity of less than about 1,000,000 ohms per square. When the ink layer is transferred to a substrate, the surface resistivity of the transferred ink is less than 100 ohms per square when printed onto a flexible substrate at a printing speed of 2 centimeters per second and a printing energy of 7.6 joules per square centimeter. The particulate conductive metal preferably contains a noble metal and has a melting point of at least 800 degrees Celsius and a particle size such that least about 95 weight percent of its particles are smaller than 50 microns.
申请公布号 US2008057233(A1) 申请公布日期 2008.03.06
申请号 US20070894229 申请日期 2007.08.20
申请人 HARRISON DANIEL J;GEDDES PAMELA A;BALLING BERNARD;BERUBE GREGORY 发明人 HARRISON DANIEL J.;GEDDES PAMELA A.;BALLING BERNARD;BERUBE GREGORY
分类号 B41M5/40 主分类号 B41M5/40
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