FIELD: chemistry; packaging.
SUBSTANCE: group of inventions relates to a composition intended for the use in the manufacture of molded plastic products with separation properties for packaging of sticky products, and to a molded product made of such a composition. The composition contains a component A, a component B and/or C, and a component D, where the component A is thermoplastic material, which is polyethylene, the component B is an organic additive, which is a mixture of mono-, di-, tri- and tetraglycerin esterified with fatty acids of plant origin, the component C is an organic additive, which is composite sorbitol ester with the length of a composite ester chain C8-C18, the component D is hydrotalcite. At the same time, the composition Z contains from 1 to 2.5 wt.% of the component B and/or from 1 to 2 wt.% of the component C, from 1 to 2 wt.% of the component D, while wt.% in each case is based on the total weight of the composition Z, and the weight percent of the component A is at least 90 wt.% and is always the rest up to 100%.
EFFECT: increase in separation properties of plastic packaging made of such compositions, and improvement of discharging characteristics of sticky final consumer products, especially in compositions, in which water is the base of a solvent.
7 cl, 3 tbl, 7 ex
Authors
Dates
2022-06-22—Published
2017-05-22—Filed