| abstract |
A non-fogging material is provided by applying a transparent non-fogging coating to a normally fogging transparent or reflecting substrate. The non-fogging coating comprises a highly cross-linked alkylene imine polymer. The polyalkylene imine may be further modified by an adhesion promoter through reaction with the amine hydrogens of the polyimine. The non-fogging articles include goggles - safety and ski, bathroom mirrors, windows, boat windshields, packages, eye-glasses and gas masks. |