▎ 摘　　要

NOVELTY - Three dimensional pattern color printing package bag comprises 5-16 pts. wt. polyethylene terephthalate, 4-9 pts. wt. polybutylene terephthalate, 15-30 pts. wt. polycarbonate, 2-8 pts. wt. color ink, 5-13 pts. wt. nano-titanium dioxide, 5-8 pts. wt. polyvinyl alcohol, 3-7 pts. wt. graphene, 10-15 pts. wt. potassium chloride, 2-7 pts. wt. sodium stearate, 12-20 pts. wt. titanium dioxide, 7-14 pts. wt. sodium carboxymethylcellulose, 5-8 pts. wt. liquid paraffin and 4-6 pts. wt. sodium carbonate. USE - Three dimensional pattern color printing package bag. ADVANTAGE - The bag is simple, low cost and suitable for batch production. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of three dimensional pattern color printing package bag comprising preheating mold, mixing polyethylene terephthalate, polybutylene terephthalate, and polycarbonate in water bath at 70-75 degrees C for 2-5 hours, mixing nano titanium dioxide, polyvinyl alcohol, graphene, potassium chloride, sodium stearate, titanium pigment, sodium carboxymethyl cellulose, liquid paraffin and sodium carbonate, placing in mold, cooling, shaping into three dimensional, adding color ink, spraying, curing and storing.