Abstract: An air purifying coating system and method for making same having a carrier agent and a diatomic frustule particle dispersion combined with the carrier agent. The diatomic frustule particle dispersion may include diatomic frustule zinc oxide particles, diatomic frustule titanium dioxide particles, or combinations thereof. The coating system may include 70-99.9 weight percent carrier agent and 0.1-30 weight percent diatomic frustule particle dispersion. The carrier agent of the coating system may include a cleaning agent or a polishing agent. The diatomic frustule particle dispersion may include 1-35 micron particle size diatomic frustule particles combined with water and dispersion additive. The dispersion may further include an anti-settling additive, a rheology additive, and/or or a defoamer.

Abstract: A chitosan based coating system. The coating system includes a carrier agent and a chitosan based agent preservative. The carrier agent may be a cleaning agent, a polishing agent, and/or a finishing agent. The chitosan based agent may be a chitosan acetate and salts thereof, chitosan citrate acetate and salts thereof, or combinations thereof. The coating system may include 0.01-5 weight percent chitosan based agent. The chitosan based agent functions as a preservative to increase both the shelf-life and use-life of the coating system as well as functions as a chelating agent to reduce soap scum.

Abstract: An air purifying coating system and method for making same having a carrier agent and a diatomic frustule titanium dioxide particle dispersion combined with the carrier agent. The coating system may include 70-99.9 weight percent carrier agent and 0.1-30 weight percent diatomic frustule titanium dioxide particle dispersion. The carrier agent of the coating system may include a cleaning agent or a polishing agent. The diatomic frustule titanium dioxide particle dispersion may include 1-35 micron particle size diatomic frustule titanium dioxide particles combined with water and dispersion additive. The dispersion may further include an anti-settling additive, a rheology additive, and/or a defoamer.