Patent ID: 6207245
Filing Date: 2001-03-27
Classification: B32B,F16L,Y10T

Abstract:
A method for forming a release liner assembly on a fiberglass blanket, the steps of which comprise(A) providing a release liner containing an adhesive release agent on a first broad surface thereof;(B) providing a carrier sheet for supporting an adhesive;(C) applying a first layer of a curable adhesive in an uncured state to either a first broad surface of said carrier sheet or to the release agent containing first broad surface of the release liner;(D) applying the release agent containing surface of said release liner to said first broad surface of said carrier sheet following step (C) while said first layer of adhesive is in an uncured state;(E) applying a second layer of a curable adhesive in an uncured liquid state to either a second broad surface of said carrier sheet or to an exposed surface of a fiberglass insulation blanket; and(F) applying said fiberglass blanket to said second broad surface of said carrier sheet following step (E) while said second layer of adhesive is in an uncured liquid state.