▎ 摘　　要

NOVELTY - A thermal transfer ink comprises 15-25 pts. wt. thermal transfer disperse dyes, 1-4 pts. wt. rosin polyether sulfonate, 0.1-0.5 pt. wt. graphene, 10-15 pts. wt. betaine, 1-3 pts. wt. rose flower extract, 15-20 pts. wt. hyperbranched polyglycerol, 1-2 pts. wt. water-soluble chitosan, 0.1-0.5 pt. wt. preservative, 0.3-0.6 pt. wt. polymer surfactant, 30-40 pts. wt. water, and 10-20 pts. wt. alcohol solvent. USE - Thermal transfer ink. ADVANTAGE - The ink has high color fixing rate, antibacterial property, good storage stability, high printing fluency, good color reducibility, obvious waterproof and rub-resistant effect, is safety-friendly and not easy to age, and does not generate white smoke and smell. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the ink comprising proportioning components, mixing, and filtering.