FIELD: glues.
SUBSTANCE: invention relates to technology for preparing water-soluble glue base on synthetic binding agents and used in gluing labels on different species of containers in food processing and other branches of industry. Glue comprises hydrolyzed polyacrylonitrile, a modifying agent - acrylic emulsion "Lakraten E41" based on butyl acrylate and methacrylic acid, an aqueous solution of 30% sulfuric acid and water. Prepared glue can be used in applying on any surfaces, among them, on polymeric materials comprising polyethylene, polyethylene terephthalate and provides good adhesion interaction. Invention provides the creature of glue for labels used on containers made of polymeric materials with enhance gluing capacity.
EFFECT: improved and valuable properties of glue.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| CONTACT GLUE | 1993 |
|
RU2081145C1 |
| SYNTHETIC GLUE AND METHOD OF PREPARATION THEREOF | 2001 |
|
RU2181369C1 |
| GLUE FOR LABELS | 2000 |
|
RU2178438C1 |
| EMULSION ADHESIVE FOR WASHABLE FILM | 2007 |
|
RU2461597C2 |
| WATER-SOLUBLE GLUE | 2013 |
|
RU2642671C2 |
| INSULATION MATERIAL | 2019 |
|
RU2726080C2 |
| INSULATION MATERIAL | 2020 |
|
RU2753045C1 |
| ACRYL POLYMERS WITH CONTROLLED LOCATION OF FUNCTIONAL GROUPS | 2009 |
|
RU2514749C2 |
| WATER-DISPERSED PAINT | 2001 |
|
RU2209223C1 |
| AQUEOUS DISPERSIVE ADHESIVE COMPOSITION | 1998 |
|
RU2159263C2 |
