Repulpable corrugated box and process for making same

摘要

A repulpable moisture resistant poultry box having a composite structure with a fluted medium, a top backing board secured to one side of the fluted medium and a bottom backing board secured to the other side of the fluted medium. The backing boards and the fluted medium are impregnated with a hydrogenated triglyceride. The backing boards each have an outer surface coated with an emulsion of hydrogenated triglyceride and styrene acrylic to provide moisture resistance repulpable and recyclable box.

主权项

1. A repulpable moisture resistant paper product comprising a composite structure with a fluted medium, a top paper backing liner secured to one side of said fluted medium and a bottom paper backing liner secured to the other side of said fluted medium, with at least one of said paper backing liners and said fluted medium being impregnated with a hydrogenated triglyceride or a blend of natural, partially and fully hydrogenated triglycerides, at least one of said paper backing liners having an outer surface coated with an emulsified mixture of styrene acrylic and hydrogenated triglyceride to provide moisture resistance and wet strength to said paper product, said paper product being repulpable and recyclable.