Transparent abrasion-resistant coatings for plastic substrates and water-based method to prepare same
Optically clear abrasion (or scratch) and chemical-resistant coatings for use on plastic surfaces and methods for making the coating. These coatings can also be used on metallic substrates for improving their hardness and anti-corrosion (or barrier) properties. The coating composition includes at least one silane which has at least one non-hydrolyzable radical containing an epoxy group, at least one aluminum alkoxide, at least one hydrolyzable silicon compound, at least one acid, and water. The coating composition is a molecular composite formulation and is free from particulate materials.
NEI Corporation
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C09D C08G C09D C08G
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Kenneth Jiong
Eberts Liu