发明名称 LASER-IMAGEABLE MARKING COMPOSITIONS
摘要 A composition that can be imaged comprises: a dye responsive to the presence of hydrogen ions but substantially non-responsive to irradiation or heating; a compound that generates an acid on irradiation or heating; and a binder.
申请公布号 WO2007063339(A2) 申请公布日期 2007.06.07
申请号 WO2006GB04529 申请日期 2006.12.04
申请人 DATALASE LTD.;KHAN, NAZIR;WALKER, MARTIN, ROBERT 发明人 KHAN, NAZIR;WALKER, MARTIN, ROBERT
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