AQUEOUS COATING COMPOSITION AND ANTI-REFLECTIVE COATING FORMED FROM IT Russian patent published in 2018 - IPC C09D151/00 C09D5/00 C08F285/00 

FIELD: chemistry.

SUBSTANCE: invention relates to an aqueous coating composition which includes: specific amounts of the certain first solid polymer particles with an average diameter of 0.60-0.99 mcm, specific amounts of the certain second solid polymer particles with an average diameter of 2-20 mcm and mixtures thereof, and also the third solid polymer particles with a calculated T_g from -60°C to 120°C and an average particle diameter of 50 nm to 500 nm, while for the second solid polymer particles, K10 is less than 1.9E+10 N/m², and the difference between the refractive index of the outer surface of the second solid polymer particles and the refractive index of the third solid polymer particles is from 10E-4 to 10E-2, and the aqueous coating composition contains less than 10 vol % of the inorganic particles as a filler. A method for producing a coating from an aqueous coating composition and a low-gloss coating is also described.

EFFECT: improving the coating properties.

9 cl, 11 tbl