Long life paint

Claim 2

A long-lasting corrosion-resistant paint, comprising: (a) about 10 to 12 weight percent water; (b) an aqueous emulsion of a first acrylic resin, equivalent to "Rhoplex MV-9" in an amount of said emulsion providing said first acrylic resin in the amount available in 38 to 46 weight percent of an aqueous emulsion including about 45.5 percent of said first acrylic resin and about 54.5 percent water; (c) about 17.5 to 22 weight percent flaked 316L stainless steel having an average particle size no greater than about 325 mesh; (d) about 3.5 to 4.3 weight percent powdered mica having an average particle size no greater than about 325 mesh; (e) about 7 to 9 weight percent calcium carbonate powder; (f) about 1 to 1.4 weight percent powdered zinc oxide; (g) an aqueous emulsion of a second acrylic resin in an amount providing said second acrylic resin equivalent to "Rhoplex AC-61" in the amount available in 9.5 to 11.5 weight percent of an aqueous emulsion containing about 46.5 percent of said second acrylic resin and about 53.5 percent water; and (h) additional ingredients to result in a total of 100 weight percent.

Claim 3

The paint of claim 1 further comprising among said additional ingredients about 1.3 to 1.8 weight percent of ester alcohol.

Claim 4

The paint of claim 1 wherein said powdered mica consists predominantly of isomorphic hydrous aluminum potassium silicate.

Claim 5

The paint of claim 1 further comprising among said additional ingredients about 0.14 to 0.17 weight percent of a sodium salt of a polycarboxylic acid.

Claim 6

A process for manufacturing a corrosion resistant water-based paint having a stainless steel-based pigment, comprising: (a) providing a water base of about 10 to 12 weight percent of the entire quantity of paint being prepared; (b) thoroughly mixing therewith about 0.21 to 0.26 weight percent of an anti-foaming agent, about 0.16 to 0.19 weight percent of a pigment dispersant including a sodium salt of a polycarboxylic acid, about 0.14 to 0.17 weight percent of a buffering agent, and about 0.14 to 0.17 weight percent of a surfactant; (c) thereafter adding to and mixing with the previously mixed ingredients about 19.1 to 23.4 weight percent of an aqueous emulsion of a first acrylic resin which is equivalent to "Rhoplex MV-9", about 45.5 weight percent of said aqueous emulsion being said first acrylic resin; (d) thereafter adding to and thoroughly mixing with the previously mixed ingredients about 17.7 to 21.7 weight percent of finely flaked corrosion-resistant type 316L stainless steel substantially free from flake dimensions greater than 325 mesh, about 3.55 to 4.34 weight percent of powdered mica having an average particle size no greater than 325 mesh, and about 7.1 to 8.8 weight percent of powdered calcium carbonate; (e) thereafter adding to and mixing with the previously mixed ingredients an additional 19.1 to 23.4 weight percent of said aqueous emulsion of said first acrylic resin; (f) thereafter adding to and thoroughly mixing with the previously mixed ingredients about 9.6 to 11.7 weight percent of an aqueous emulsion of a second acrylic resin, equivalent to "Rhoplex AC-61" about 46.5 percent of the emulsion being said second acrylic resin; and (g) after step (e) adding to and thoroughly mixing with the previously mixed ingredients about 0.43 to 0.52 weight percent of anti-foaming agent.

Claim 7

A process for manufacturing a corrosion resistant water-based paint having a stainless steel-based pigment, comprising: (a) providing a water base of about 10 to 12 weight percent of the entire quantity of paint being prepared; (b) thoroughly mixing therewith about 0.21 to 0.26 weight percent of an anti-foaming agent, about 0.16 to 0.19 weight percent of a pigment dispersant including a sodium salt of a polycarboxylic acid, about 0.14 to 0.17 weight percent of a buffering agent, and about 0.14 to 0.17 weight percent of a surfactant; (c) thereafter adding to and mixing with the previously mixed ingredients about 19.1 to 23.4 weight percent of an aqueous emulsion of a first acrylic resin which is equivalent to "Rhoplex MV-9", about 45.5 weight percent of said aqueous emulsion being said first acrylic resin; (d) thereafter adding to and thoroughly mixing with the previously mixed ingredients about 17.7 to 21.7 weight percent of finely flaked corrosion-resistant type 316L stainless steel substantially free from flake dimensions greater than 325 mesh, about 3.55 to 4.34 weight percent of powdered mica having an average particle size no greater than 325 mesh, and about 7.1 to 8.8 weight percent of powdered calcium carbonate; (e) thereafter adding to and mixing with the previously mixed ingredients an additional 19.1 to 23.4 weight percent of said aqueous emulsion of said first acrylic resin; (f) thereafter adding to and thoroughly mixing with the previously mixed ingredients about 9.6 to 11.7 weight percent of an aqueous emulsion of a second acrylic resin, equivalent to "Rhoplex AC-61" about 46.5 percent of the emulsion being said second acrylic resin; and (g) after step (e) adding to and thoroughly mixing with the previously mixed ingredients about 0.43 to 0.52 weight percent of anti-foaming agent.