Patent ID: 11952511
Assignee: SWIMC LLC
Field: Basic materials chemistry (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. An architectural primer or topcoat aqueous coating composition for a substrate, the architectural primer or topcoat aqueous coating composition comprising:
an aqueous carrier liquid;
a polymeric binder comprising at least one of a (meth)acrylic latex, a vinyl acrylic latex, or a styrene acrylic latex;
xanthan gum in an amount between 0.2 wt. % and 0.4 wt. % of the aqueous coating composition;
a secondary rheology agent present in an amount of 0.2 wt. % to 2.75 wt %, wherein the aqueous coating composition includes about 0.2 wt. % to about 2.5 wt. % of a first secondary rheology agent and 0.1 wt. % to 1 wt. % of a second secondary rheology agent, wherein the secondary rheology agents include a hydrophobically enhanced urethane and a polyether polyol, and
wherein the substrate is selected from including brick, concrete, stucco, wood, gypsum, metals, alloys, or combinations thereof.