LOW-REFLECTION ANTISTATIC SOLID COATING BASED ON ACRYLATES AND POLYANILINE, AS WELL AS METHOD OF OBTAINING SAID COATING Russian patent published in 2012 - IPC C09K3/16 C09D179/02 C09D133/00 C08G73/02 

FIELD: chemistry.

SUBSTANCE: antistatic coating composition, containing an acrylate- and polyaniline-based resin modified with cyanate-acrylate, which is capable of chemically bonding with acrylate-based resin. The antistatic coating composition can additionally contain a plasticiser, a photosensitiser and organic solvents. The antistatic coating composition, where the cyanate-acrylate-modified polyaniline is obtained using a two-step method: 1) obtaining cyanate-acrylate through a reaction of hydroxyacrylate (formula (1)): O=C=N-R₁-N=C=O, where R₁ denotes alkylene or arylene containing 10 or less carbon atoms) and diisocyanate (formula (2)): where R₂ denotes alkylene or arylene containing 10 or less carbon atoms) and 2) covalent bonding of cyanate-acrylate to the polyaniline backbone chain to form a polyaniline-acrylate copolymer.

EFFECT: formation of a film with excellent adhesion properties and surface tension with UV curing.

13 cl, 8 ex