초록 ▼

Articles with a non-stick coating. An article consisting of a substrate whose surface has －OH groups, and of at least one non-stick polymer layer, said article having also, applied between said substrate and said non-stick polymer layer, a layer which is obtained by making an appropriate bifunctiona

Articles with a non-stick coating. An article consisting of a substrate whose surface has －OH groups, and of at least one non-stick polymer layer, said article having also, applied between said substrate and said non-stick polymer layer, a layer which is obtained by making an appropriate bifunctional organo-silane react with a polyamic-acid precursor of polyamide-imide and with －OH groups of the substrate surface, then drying and converting said polyamic-acid into a polyamide-imide by heating at an appropriately high temperature.

대표청구항 ▼

A coated article comprising: a glass or glass-ceramic substrate a polyamide-imide film bonded to at least a portion of said substrate, the film being a reaction product of an organosilane and a polyamide-imide prepolymer; and a non-stick polymer layer bonded to at least a portion of said film, the n

A coated article comprising: a glass or glass-ceramic substrate a polyamide-imide film bonded to at least a portion of said substrate, the film being a reaction product of an organosilane and a polyamide-imide prepolymer; and a non-stick polymer layer bonded to at least a portion of said film, the non-stick polymer layer being formed of a material selected from the group consisting of silicone and fluorocarbon polymers.