Patent ID: 11859097
Assignee: GREEN SOLUTION LLC
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A paint composition comprising a main raw material and a liquid raw material in the weight ratio of 1:1,
wherein the main raw material includes:
calcium sulfoaluminate (3Ca3Al2O3CaSO4) having a fineness of 6,000 to 12,000 cm2/g at 10 to 30 wt %;
expandable graphite at 20 to 40 wt %;
calcium carbonate (CaCO3) passed through a 325 mesh at 10 to 40 wt %;
a foaming agent at 1 to 2 wt %;
a fluidizing agent at 0.1 to 1 wt %;
a preservative at 0.1 to 1 wt %;
an antifoaming agent at 0.1 to 1 wt %;
hydroxymethyl cellulose or methyl cellulose having a viscosity of 5,000 to 30,000 cP at 0.01 to 0.5 wt %;
anhydrous gypsum at 10 wt % or less;
a microporous ceramic having a particle size of 325 mesh or less at 30 wt % or less;
a phosphorus-based flame retardant at 20 wt % or less; and
TiO2 at 5 wt % or less, and
the liquid raw material includes:
one or a mixture of two or more of an epoxy resin, an ethylene-vinyl acetate (EVA) resin, and an acrylic resin at 20 to 50 wt %; and
water at 50 to 80 wt %.