Patent ID: 6099775
Filing Date: 2000-08-08
Classification: D04H,E04B

Abstract:
A process of making a thermal and acoustical insulation product comprising the steps of:a) mixing fiberglass of from 0.250"" to 5"" in length and from 5 to 20 microns in diameter with a co-hinder, said co-binder being scrap nylon fibers of less than 0.25"" in length to form a fiberglass-nylon fibers mixture;b) spreading the fiberglass-nylon fibers mixture apart;c) adding a thermo-setting resin to said fiberglass-nylon mixture to form an uncured product;d) subjecting the uncured product to at least a first curing condition to form a first cured product;e) cooling the first cured product; and,f) cutting said first cured product to a desired length and width.