FIELD: printing.
SUBSTANCE: present invention relates to printing of cyclodextrin and cyclodextrin inclusion complexes on substrates using methods of electrostatic printing and to use of printed substrates. Disclosed group of inventions includes a composition containing a particulate central part and shell, method of printing composition containing cyclodextrin onto a substrate, printed substrate, a system of electrostatic printing, as well as method of preparing a composition suitable for printing. Composition contains a particulate central part and shell, characterised by average particle size from about 4 to 16 mcm, wherein dispersed material of central part and shell contains a polymer dispersed material of central part and a cover composition which covers about 50 % to 250 % of theoretical surface area of disperse material of central part, composition of shell contains one or more cyclodextrin inclusion complexes, wherein one or more cyclodextrin inclusion complexes containing cyclodextrin, which forms a complex with a drug, aromatic compound, dye substance, insecticide, fungicide, pesticide, antimicrobial agent, preservative or 1-methylcyclopropene, wherein composition is suitable for printing using a method of electrostatic printing.
EFFECT: technical result is minimising consumption of industrial reserves of materials.
19 cl, 1 dwg, 6 tbl
