▎ 摘　　要

NOVELTY - Copper ammonia fiber surface film cloth comprises copper ammonia fiber layer, a heat conductive layer provided on the surface of the copper ammonia fiber layer, isolation layer on the surface of the thermal conductive layer, the copper ammonia fiber layer is made of 30-50 pts. wt. copper ammonia fiber, 20-30 pts. wt. silver nanowires, 1-5 pts. wt. nano thermal conductive filler, 1-3 pts. wt. sodium alginate, 100-120 pts. wt. water. The thermal conductive layer is made of thermal conductive glue. The thermal conductive glue is made of 25-35 pts. wt. gold nanowires, 55-70 pts. wt. biological fiber, 1-3 pts. wt. ammonium bicarbonate, 1-3 pts. wt. binder, 120-140 pts. wt. water. The isolation layer is made of graphene oxide aqueous solution. USE - Used as copper ammonia fiber surface film cloth. ADVANTAGE - The method reduces the stimulation effect of the partial higher heat to the sensitive skin surface. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing copper ammonia fiber facial mask cloth comprising (1) preparing copper ammonia fiber layer, heat conducting glue, coating heat conducting glue uniformly on the surface of the copper ammonia fiber layer, drying and curing heat conducting glue, the thickness of the heat conducting layer is 0.05-0.1 mm to obtain the composite layer, (2) weighing the graphene oxide aqueous solution, uniformly spraying the graphene oxide aqueous solution on the surface of the composite layer prepared by the (1), heating to 30-40 degrees C for 2-4 minutes, drying at room temperature to form an isolation layer, the thickness of the isolation layer is 0.02-0.08 mm, pressing into face shape to obtain the copper ammonia fiber facial mask cloth.