Patent ID: 9238307
Filing Date: 2016-01-19
CPC Classification: B27N,Y10T

Claim Text:
1. A fiberboard, comprising: two or more compressed fibers; less than 10 wt % wax, based on the total weight of the fibers; and a coating comprising at least one colorant, at least one surfactant, and an additive, wherein the surfactant is present in an amount of about 50 wt % to about 95 wt %, based on the total weight of the coating, wherein the additive comprises an anti-slipping agent and is present in an amount of about 1 wt % to about 10 wt %, based on the total weight of the coating, wherein the colorant covers at least 70% of the fiberboard surface, and wherein the fiberboard is free of resin.