FIELD: technological processes.
SUBSTANCE: invention relates to the field of polymer coatings on metal substrates application, including metal containers for food and beverages. Packaging with the coating composition deposited on at least part of the package. Coating composition comprises a latex polymer containing the emulsion polymerization product of (i) the emulsion monomer component, containing at least one ethylen unsaturated monomer polymerized in the presence of (ii) a surfactant, which is capable of polymerization with at least one ethylen unsaturated monomer, (b) a curing agent containing hydroxyalkylamide and/or hydroxyalkyl urea. Also described is a coating composition to the package application method.
EFFECT: invention enables flexibility, resistance to “swelling”, “clouding” and “bubbling” of the coating, as well as resistance to chemicals, solvents, pasteurization methods and autoclaving conditions.
16 cl, 5 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITIONS OF COATINGS WITH IMPROVED ADHESION WITH CONTAINERS | 2014 |
|
RU2631304C2 |
| SELF-CURING COATING COMPOSITIONS | 2019 |
|
RU2749097C1 |
| HYBRID LATEX EMULSIONS AND COATING COMPOSITIONS COMPRISING HYBRID LATEX EMULSIONS | 2014 |
|
RU2660133C2 |
| COATING COMPOSITIONS CONTAINING LATEX EMULSIONS AND OIL HYDROXYL FUNCTIONAL GRAFTED POLYOL COPOLYMERS | 2011 |
|
RU2598440C2 |
| WATER-BASED POLYMERS FOR USE IN SOUND ABSORPTION | 2007 |
|
RU2409597C2 |
| METHOD OF PIPE SEGMENT COATING | 2015 |
|
RU2650950C1 |
| POLYMER BINDING AGENTS FOR INK FOR JET PRINTING | 2015 |
|
RU2688589C2 |
| LATEX EMULSIONS AND COATING COMPOSITION FORMED FROM LATEX EMULSIONS | 2011 |
|
RU2615700C2 |
| COATING COMPOSITION FOR CANS FOR FOOD PRODUCTS OR BEVERAGES | 2012 |
|
RU2590996C2 |
| AQUEOUS COMPOSITION FOR VIBRATION DAMPING | 2014 |
|
RU2616615C1 |
