▎ 摘　　要

NOVELTY - An antibacterial foam silicone gel artificial breast comprises a main unit, and two reinforcing layers adhered to upper and lower surfaces of the unit. The reinforcing layer is a hot-melt polymer material layer. The formulation of the unit includes components (A) and (B) in a weight ratio of 1:1. The component (A) includes silicone gel, a foaming agent and an antibacterial agent. The component (B) includes silicone gel, a catalyst and an antibacterial agent. The reinforcing layer is made of polystyrene, polypropylene, ethylene-vinyl acetate copolymer, polyethylene-octene copolymer, styrene-butadiene-styrene terpolymer and/or polyurethane. USE - Antibacterial foam silicone gel artificial breast. ADVANTAGE - The artificial breast has high efficiency antibacterial effect, and prolonged service life, and adopts meltblown fiber cloth, which is adhered to the outer surface of the main unit, so that the whole breast has excellent tear resistance. The meltblown fiber cloth fits well with the main unit, does not wrinkle, and provides excellent hand feel. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the antibacterial foam silicone gel artificial breast, which involves: (S1) preparing the reinforcing layer by melting hot-melt polymer material, and spraying on a lower surface of upper mold of forming mold and inner surface of lower mold of forming mold to form meltblown fiber cloth with arc-shaped structures on the lower surface of the upper mold and the inner surface of the lower mold; and (S2) preparing the main unit by preparing the components (A) and (B), mixing, stirring for 10-15 seconds, pouring into the lower mold cavity of the forming mold, closing the upper mold, and releasing the mold after reacting the mixture for a preset time. When the mixture of the components (A) and (B) is foamed in the mold cavity, the meltblown fiber cloth is bonded. When demolding, the upper surface and the lower surface of the silicone gel artificial breast are glued with meltblown fiber cloth. The arc of the meltblown fiber cloth on the lower surface of the upper mold is the same as the arc of the lower surface of the upper mold. The arc of the meltblown fiber cloth on the inner surface of the lower mold is the same as the arc of the inner surface of the lower mold.