Paint composition for preventing corrosion and improving durability of a structure, and process for forming coating layer using the same
AssigneeSeungho Han
InventorSeungho Han
Life of this patent
Estimating the term…
Abstract
Disclosed is a paint composition containing graphene oxide for preventing corrosion of a structure and improving water repellency, corrosion proof and long-term durability of a concrete structure. The paint composition includes a powder mixture containing 0.2 to 1.0 weight % of zinc (Zn), 0.02 to 0.3 weight % of graphene oxide, 0.06 to 0.11 weight % of phosphorus, and a remaining amount of aluminum (Al); and an adhesive resin in which the powder mixture is uniformly dispersed.
Claims7
A paint composition for preventing corrosion and improving durability of a structure, comprising:
- a powder mixture containing 0.2 to 1.0 weight % of zinc (Zn), 0.02 to 0.3 weight % of graphene oxide, 0.06 to 0.11 weight % of phosphorus, and a remaining amount of aluminum (Al);
- and
- an adhesive resin in which the powder mixture is uniformly dispersed.
A process for forming an aluminum oxide coating layer for preventing corrosion and improving durability of a structure, the process comprising:
- (a) preparing a powder mixture containing 0.2 to 1.0 weight % of zinc (Zn), 0.02 to 0.3 weight % of graphene oxide, 0.06 to 0.11 weight % of phosphorus, and a remaining amount of aluminum (Al);
- and
- (b) uniformly dispersing the prepared powder mixture in an adhesive resin and spraying the adhesive resin onto a structure surface to form a coating layer thereon.
Dependencies are inferred from the claim text.