FIELD: technological processes.
SUBSTANCE: intumescent coating composition comprising an epoxy resin binder, an epoxy active diluent, a curing agent and an acid catalyst, the curing agent consists of a mixture of polyamide, polyetheramine and a multifunctional monomer with an amine group and the acid catalyst is effective for the formation of phosphoric acid during thermal decomposition and the coating composition has a viscosity of 20,000–140,000 mPa/s at 20 °C and a shear rate of 1.5 s-1. Invention also extends to a substrate at least partially coated with said intumescent coating composition.
EFFECT: intumescent coating composition is proposed.
15 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| BATTERY CONTAINING A SWELLING LAYER | 2019 |
|
RU2764294C1 |
| POLYESTER HYBRID EPOXY CURING AGENTS | 2012 |
|
RU2564664C2 |
| CURABLE POLYMER COMPOSITIONS CONTAINING ALIPHATIC POLYKETONE HARDENING SUBSTANCE, AND COMPOSITES MADE THEREFROM | 2020 |
|
RU2839997C1 |
| IMPROVED EPOXY SYSTEMS FOR COMPOSITE MATERIALS | 2011 |
|
RU2487148C2 |
| COMPOSITION OF COATING, COATING AND METHODS OF SOUND INSULATION AND DAMPING OF VIBRATION AND PRODUCING WATER RESISTANCE | 2015 |
|
RU2673459C1 |
| PROTECTIVE EPOXY COMPOSITIONS | 2019 |
|
RU2717938C1 |
| THERMOSETTING RESIN COMPOSITIONS | 2021 |
|
RU2839050C1 |
| INTUMESCENT COMPOSITION CONTAINING SILICATE-MODIFIED EPOXY RESIN | 2016 |
|
RU2719994C2 |
| WHOLE AEROSOL TUBE OR CYLINDER CONTAINING COATING COMPOSITION | 2017 |
|
RU2710431C1 |
| COMPOSITE MATERIAL WITH POLYAMIDE PARTICLES | 2013 |
|
RU2625241C2 |
