KUNSTSTOFFMATERIAL ZUM UEBERZIEHEN UND TRANSPORTIEREN VON NAHRUNGSMITTELN

摘要

The invention provides plastic material for wrapping or carrying food such as meat and vegetables without causing propagation of bacteria and germs. The plastic material includes: a synthetic resin; and carbon fibers which are grown on fine powder of a refractory metal or a derivative thereof by thermolysis of hydrocarbons or vapor growth and plated with a metal laminate. A synthetic resin having sufficient flexibility is used as a base thereof when the plastic material is applied to a wrapping film, whereas a solid and tough synthetic resin is used when the plastic material is applied to a food-carrying member like a container or a tray. The metal laminate of the material gives excellent germicidal power to the material, and the ordered graphite structure of the carbon fibers gives sufficient strength to the material.