FIELD: chemistry.
SUBSTANCE: invention relates to a hot-melt adhesive for corrugated cardboard. The adhesive contains metallocene polyolefin, an amorphous alpha-olefin polymer, maleate-modified polyolefin and a hydrogenated hydrocarbon tack-endowing agent. In order to increase thermal stability of the hot-melt adhesive, about 0.5-10 wt % maleate-modified polyolefin, with respect total mass of the components, is added to the adhesive composition. A product, having multiple corrugated substrates, is obtained using the adhesive.
EFFECT: adhesive has high thermal stability of at least 35°C and can be successfully used as a substitute for moisture-curable hot-melt adhesives.
10 cl, 6 tbl, 6 ex, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ADHESIVE COMPOSITIONS WITH WIDE OPERATING TEMPERATURE WINDOW AND USE THEREOF | 2014 |
|
RU2663771C2 |
| MOISTURE-CURABLE GLUE-MELT WITH HIGH ADHESION STRENGTH AND FAST SETTING TIME | 2016 |
|
RU2723880C2 |
| AMORPHOUS POLY-ALPHA-OLEFIN ADHESIVE WITH LOW APPLICATION TEMPERATURE | 2011 |
|
RU2585640C2 |
| REACTIVE HOT-MELT ADHESIVE | 2013 |
|
RU2642627C2 |
| HOT-MELT PRESSURE-SENSITIVE ADHESIVE COMPOSITION AND ADHESIVE ARTICLE | 2006 |
|
RU2474598C2 |
| STRETCH FILM LAMINATION ADHESIVE | 2012 |
|
RU2620390C2 |
| HOT-MELT ADHESIVE COMPOSITION AND USE THEREOF | 2016 |
|
RU2709356C2 |
| COATING MATERIAL FOR SELF-ADHESIVE HOT-MELT ADHESIVES | 2016 |
|
RU2700513C2 |
| HEAT FUSE BINDER COMPOSITIONS | 2019 |
|
RU2800750C2 |
| HOT MELT ADHESIVE FOR STRAW CONTAINER | 2017 |
|
RU2745958C2 |
