POLYPROPYLENE TAPES WITH CONTROLLED OPTICAL AND MECHANICAL PROPERTIES FOR THE “SMART’’ PACKAGING
A. P. Kondratov, V. N. Buldyrev, I. N. Ermakova
Pagini: 145-152
Publicat: 1 Jan 2012
Vizualizări: 248
Descărcări: 21
Rezumat: There is detected the effect of an intensive light diffusion by transparent polypropylene tapes under an insignificant cyclic tension, which can be localized on a narrow tape zone and could be used for information recording. The information recording is realized by a short-time thermomechanical effect on stiff-elastic polypropylene. It is proposed by changing of the tape edge (narrowing) and local applying of high adhesion ink layers, using printing equipment, to get the “smart” package elements, which ensure its identification, counterfeit protection, control of storage temperature and shelf time. By method of a differential scanning calorimetry (DSC) the recording conditions are determined, and the mechanism and the optimal conditions of mechano-optical effect are investigated.
Cuvinte cheie: smart packaging, tag, label, stiff-elastic polypropylene, light diffusion, differential scanning calorimetry
Citează acest articol: A. P. Kondratov, V. N. Buldyrev, I. N. Ermakova. POLYPROPYLENE TAPES WITH CONTROLLED OPTICAL AND MECHANICAL PROPERTIES FOR THE “SMART’’ PACKAGING. Journal of International Scientific Publications: Materials, Methods & Technologies 6, 145-152 (2012). https://www.scientific-publications.net/en/article/1003202/
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