POLYMERIC COMPOSITION FOR FILM MAKING Russian patent published in 1995 - IPC

FIELD: polymeric materials. SUBSTANCE: composition has 0.0149-1.1618% active addition, and ethylene copolymer the rest. Active addition - europium complex compound on the carrier of the general formula A_xB_yC_z where A europium compound taken from the group involving organic and inorganic acid salts and chelated compounds; B donor ligand taken from the group involving 1,10-phenanthroline, 2,2-dipyridyl, trioctylphosphine oxide, dihexylsulfoxide, tributylphosphate and triphenylphosphine oxide; C water-insoluble inorganic carrier showing no UV-absorption at the range 260-400 nm, particle size is 0.04-100 mcm; x, y, z - mass part of components, and x:y:z is from 1.0:0.2:0.2 to 1.0:4.5:40.0. Composition can be used in agriculture. EFFECT: enhanced quality of composition. 1 tbl