Patent ID: 6265067
Filing Date: 2001-07-24
Classification: B32B,Y10T

Abstract:
A sheet of plastic material which feels like and has at least some of the properties of paper, comprising a multilayer sheet having an outer layer, a middle layer and an inner layer whereinsaid outer layer comprises between about 15 to 35 weight percent, said middle layer comprises between about 30 to 70 weight percent, and said inner layer comprises between about 15 to 35 weight percent, all with respect to the entire weight of said multilayer sheet,said outer layer comprises about 85 weight percent high density polyethylene, about 10 weight percent particulate calcium in a high density polyethylene adapted to give a feel of paper to said multilayer sheet, and about 5 weight percent titanium dioxide pigment, said middle layer comprises about 85 weight percent linear low density polyethylene, between about 0 and 20 weight percent of said finely granulated material, and about 15 weight percent titanium dioxide pigment, said inner layer comprises about 70 weight percent high density polyethylene, between about 0 and 10 weight percent of a filler, about 15 weight percent linear low density polyethylene, and about 15 weight percent titanium dioxide pigment.