Food packaging material having uniform coating of oil

Abstract

The present invention relates to a food packaging material for packing food, more particularly to a food packaging material having a uniform coating of oil, a method of manufacturing the same, and a mold for manufacturing the same. The food packaging material includes a plurality of grooves formed on one surface of the food packaging material; and an oil layer uniformly applied to the one surface of the food packaging material, being put into the grooves. According to the present invention, there are provided a food packaging material which continuously maintains a uniform coating of oil and thus minimizes sticking of contents to a surface of the packaging material, a method of manufacturing the same, and a mold for manufacturing the same.

What is claimed is: 
     
         1 . A food packaging material having a uniform coating of oil to package food, the food packaging material comprising:
 a plurality of grooves formed on one surface of the food packaging material; and   an oil layer uniformly applied to the one surface of the food packaging material, being put into the grooves.   
     
     
         2 . The food packaging material of claim  6 , wherein the grooves are arranged at predetermined intervals in a grid pattern. 
     
     
         3 . The food packaging material of claim  6 , wherein the grooves have a cylindrical shape or a polygonal prism shape.