Fouling-resistant reverse osmosis membrane, method for producing same, and fouling-resistant reverse osmosis module including same

A method of manufacturing a fouling resistance reverse osmosis membrane, comprising the steps of:

• (1) treating an upper surface of a porous support with a polymer solution to form a porous polymer support layer;
• (2) bringing the polymer support layer in contact with a first solution including a multifunctional amine compound and treating the resulting polymer support layer with a second solution including a multifunctional acid halide compound to form a polyamide layer on an upper surface of the polymer support layer;
• and
• (3) treating the polyamide layer with an antimicrobial layer-forming solution containing an antimicrobial agent, which is a compound represented by the following Chemical Formula 1, to form an antimicrobial layer covalently bonded to at least a portion of a surface of the polyamide layer:
• in Chemical Formula 1, R1 to R4 each independently represent a hydrogen ion or a C1 to C10 alkyl group, and X− represents a halide ion.