发明名称 SECURITY INKS CONTAINING INFRARED ABSORBING METAL COMPOUNDS
摘要 Composition including an oleophilic base ink composition having dispersed therein particles of an infrared-absorbing material wherein the infrared-absorbing material is selected from reduced indium tin oxide, titanium nitride, zirconium nitride, molybdenum metal, copper chromate, lanthanum hexaboride, neodymium oxide, neodymium chloride, dysprosium oxide and praseodymium oxide.
申请公布号 EP2027218(A1) 申请公布日期 2009.02.25
申请号 EP20070732778 申请日期 2007.05.11
申请人 INOVINK LIMITED 发明人 LEWIS, DAVID, MALCOLM;BROADBENT, PETER, JEFFREY
分类号 C09D11/00;B42D15/00 主分类号 C09D11/00
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