HOT MELT ADHESIVE FOR STRAW CONTAINER Russian patent published in 2021 - IPC C09J123/08 A47G21/18 

Abstract RU 2745958 C2

FIELD: adhesives.

SUBSTANCE: invention relates to a hot melt adhesive for a container with a straw. A hot-melt adhesive for a straw container containing amorphous poly-α-olefin (A), metallocene polymer (B), tackifying resin (C), wax (D), and oil (E), wherein the amorphous poly-α-olefin (A) has a chemical structure derived from propylene.

EFFECT: invention makes it possible to obtain a hot-melt adhesive that has adhesive properties with respect to the substrate material, such as paper and polyolefin, as well as adhesive properties in the range from low temperature (about 4°С) to high temperature (about 50°С) and is characterized by a low change in viscosity even after a long time and is characterized by adhesiveness that is not excessively high.

4 cl, 2 dwg

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RU 2 745 958 C2

Authors

Matsuda, Kenji

Dates

2021-04-05Published

2017-07-07Filed