A paperboard container having enhanced grease resistance and...

Details A paperboard container having enhanced grease resistance and... A paperboard container having enhanced grease resistance and...

B - Operations, Transporting

65

D

B65D 25/14 (2006.01) A47G 19/03 (2006.01) B31D 5/02 (2006.01)

Patent

CA 2323341

The invention is directed to a container press-formed of paperboard having a top surface that is substantially free of clay coating and that is disposed for contact with material to be contained and an opposed bottom surface, the container comprising a first functional coating material such as a latex dispersed in the paperboard forming a grease resistant surface. The invention also encompasses a method of manufacturing the press-formed paperboard container comprising before the container is press-formed the step of applying to the top surface of the paperboard that is substantially free of clay coating a first functional coating sufficient to form a grease resistant surface.

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