ADHESIVE COMPOSITIONS WITH WIDE OPERATING TEMPERATURE WINDOW AND USE THEREOF

摘要

FIELD: chemistry.;SUBSTANCE: group of inventions relates to hot melt adhesives and their use. Hot melt adhesives comprise a polymer mixture of ethylene and vinyl acetate with a low vinyl acetate content, as well as a functionalised ethylene and alpha-olefin polymer prepared on a metallocene catalyst, wax and a tackifier. Hot melt adhesive has a wide range of operating temperatures for bonding cellulosic substrates. Hot melt adhesive is well suited for bonding storage containers, trays, bags and cartons. Hot melt adhesive of the invention has improved flexibility and heat resistance at a low temperature in comparison with known hot melt adhesives.;EFFECT: expansion of operating temperature range.;10 cl, 2 tbl