▎ 摘　　要

NOVELTY - UV curable printing ink comprises 1-3 pts. wt. organic pigment, 1-2 pts. wt. azelaic acid, 5-8 pts. wt. 1,6-hexanediol, 1-2 pts. wt. sebacic acid, 1-3 pts. wt. vermiculite, 3-4 pts. wt. graphene, 45-50 pts. wt. polyester acrylate, 20-25 pts. wt. methacrylate, 1-2 pts. wt. morpholine, 1-2 pts. wt. 4,4'-dithio dimorpholine, 5-9 pts. wt. 2959 photoinitiator, 1-2 pts. wt. diethanolamine, 10-12 pts. wt. trimethylolpropane triacrylate, 6-9 pts. wt. ethyl acrylate, 1-2 pts. wt. sebacic acid polyester glycol, 1-2 pts. wt. sodium fluoride and 4-5 pts. wt. additive. USE - UV curable printing ink. ADVANTAGE - The ink has good adhesive force of overlapping ink film. DETAILED DESCRIPTION - UV curable printing ink comprises 1-3 pts. wt. organic pigment, 1-2 pts. wt. azelaic acid, 5-8 pts. wt. 1,6-hexanediol, 1-2 pts. wt. sebacic acid, 1-3 pts. wt. vermiculite, 3-4 pts. wt. graphene, 45-50 pts. wt. polyester acrylate, 20-25 pts. wt. methacrylate, 1-2 pts. wt. morpholine, 1-2 pts. wt. 4,4'-dithio dimorpholine, 5-9 pts. wt. 2959 photoinitiator, 1-2 pts. wt. diethanolamine, 10-12 pts. wt. trimethylolpropane triacrylate, 6-9 pts. wt. ethyl acrylate, 1-2 pts. wt. sebacic acid polyester glycol, 1-2 pts. wt. sodium fluoride and 4-5 pts. wt. additive. Additive contains 0.2-0.3 pts. wt. nano diatomaceous earth powder, 0.2-0.3 pts. wt. nano mica powder, 10-12 pts. wt. dipentaerythritol hexaacrylate, 5-7 pts. wt. neopentyl glycol, 1-2 pts. wt. p-tert-butylbenzoic acid, 2-3 pts. wt. triallyl cyanurate, 2-3 pts. wt. polyisobutylene, 1-2 pts. wt. KH560 (RTM: silane coupling agent)2, 2-3 pts. wt. propyl gallate, and 1-2 pts. wt. barley oil. An INDEPENDENT CLAIM is included for preparation of UV curable printing ink comprising mixing materials, heating at 60-70 degrees C, and stirring for 30-40 minutes.