Patent ID: 8642176
Filing Date: 2014-02-04
Classification: B32B,C08J,Y10T

Abstract:
1. A multilayer structure, comprising: an initial terpolymer layer comprising a polycarbonate terpolymer derived from a first dihydroxy compound, a second dihydroxy compound, and a third dihydroxy compound, wherein the first dihydroxy compound has Structure (A) wherein R f is a hydrogen or CH 3 ; the second dihydroxy compound has Structure (A) and is different from the first dihydroxy compound; and the third dihydroxy compound does not have Structure (A), and wherein a sum of mole percent of all of the first dihydroxy compound and the second dihydroxy compound is greater than or equal to 45% relative to a sum of mole percent of all of the first dihydroxy compound, the second dihydroxy compound, and the third dihydroxy compound in the polycarbonate terpolymer; a second layer comprising plastic and/or glass; a polycarbonate layer, wherein the initial terpolymer layer is located between the polycarbonate layer and the second layer; and an adhesive layer located between the initial terpolymer layer and the second layer, wherein the adhesive layer comprises a material selected from the group consisting of PVB, EVA, and combinations comprising at least one of the foregoing.