The invention relates to a marking composition, by means of which better protection of goods than hitherto available can be achieved independently of the coloring of the goods. The marking composition comprises an infrared-absorbing particulate component and a carbon derivative, wherein the weight ratio of infrared-absorbing component to carbon derivative is in the range of approx. 10:1 to approx. 10,000:1.
申请公布号
HK1217009(A1)
申请公布日期
2016.12.16
申请号
HK20160105039
申请日期
2016.05.03
申请人
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWAND;DEUTSCHE INSTITUTE FUR TEXTIL- UND FASERFORSCHUNG
发明人
GREISIGER, Heinz H;SCHAUER, Thadeus T;ENTENMANN, Marc M;LEHMANN, Henry H;SCHNEIDER, Reinhold R
