▎ 摘　　要

NOVELTY - Stainless steel anti-bacterial-fouling coating comprises 28-36 pts. wt. aqueous resin, 40-60 pts. water resin, 0.5-1 pts. wt. deionized water varnish catalyst, 5-10 pts. wt. cross-linking agent, 2-20 pts. wt. nano titanium dioxide, 3-8 pts. wt. gas phase silicon dioxide, 5 20 pts. wt. nanosilica, 1-2 pts. wt. film-forming auxiliary agent, 0 5-1.0 pts. wt. dispersant and 0.2-0.7 pts. wt. antifoaming agent. USE - Stainless steel anti-bacterial-fouling coating. ADVANTAGE - The stainless steel anti-bacterial antifouling coating has good antifoaming effect, and is easy to clean. It has good antibacterial property and adhesive force. The coating and the product surface the coating are smooth without residue. It is prepared by the composite emulsion, and the anti-biological nano particles are uniformly dispersed in the coating, which effectively prevents the phenomenon of secondary agglomeration of the nano-particles. It can realize cleaning by simple wiping thirdly, using the titanium dioxide system, with good technical effect. It also has strong adhesive attraction and high hardness. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing stainless steel anti-bacterial-fouling coating which involves: 1. weighing according to parts by weight, where the 28-36 pts. wt. aqueous resin, 40-60 pts. wt. deionized water varnish catalyst, 0.5-1 pts. wt. of crosslinking agent, 5-10 pts. wt. of nanometre titanium dioxide, 2-20 pts. wt. of gas phase silicon dioxide, 3-8 pts. wt. graphene, 5-20 pts. wt. auxiliary, 1-2 pts. wt. of film-forming aids, 0.5-1.0 pts. wt. of dispersants, and 0.2-0.7 pts. wt. of defoamer; 2. adding the weighed nano-graphene dioxide into the dispersing agent ultrasonically dispersing for 5-15 minutes, controlling the temperature at 15-35degrees Celsius; 3. pre-processing various auxiliary agent, dispersing the dispersed nano material into the high speed dispersion machine to disperse adding various fillers, uniformly dispersing at high speed of 2000- 4000 revolutions per minute by the stirrer into the sand mill grinding for 1-2 hours, grinding to proper fineness then entering the dispersion machine adding aqueous resin emulsion low-speed dispersing and mixing uniformly to obtain the product; 4. coating the coating anti-bacterial the stainless steel surface to be coated in a conventional manner and forming the coating layer after the dry is formed.