REINFORCED HOT GLUE Russian patent published in 2019 - IPC C09J123/08 C09J131/04 C09J7/20 C09J7/35 C09K3/10 

FIELD: glutinous industry.

SUBSTANCE: invention relates to the glue industry and can be used in the aviation, automotive, shipbuilding and other branches of mechanical engineering. Reinforced hot melt glue is produced by applying a melt adhesive composition to the reinforcing element. Adhesive composition includes components in the following ratio, wt. %: Sevilen 11808-340 (17–27) copolymer of ethylene with vinyl acetate, Hikotat-90S (58–72) resin and hydrophobic chalk (7–20). Polypropylene mesh with a mesh size of not more than 3 × 3 mm is used as a reinforcing element.

EFFECT: provides a uniform adhesive layer with high adhesive properties with high humidity, high strength at break.

1 cl, 1 tbl