Process for coating one pot moisture curable coating composition onto non-porous substrate and article
AssigneeEssex Chemical Corporation
InventorsSidky D. Rizk, Navinchandra B. Shah
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Abstract
What are disclosed are a one pot moisture-curable two-component coating composition comprising a first component having at least one isocyanate group and at least one hydrolyzable alkoxysilane group therein and a second component having at least one oxazolidine group therein, methods of forming a tenacious coating therewith on non-porous substrates such as glass and of further applying a resinous sealant composition over such a tenacious coating used as a primer, and coated substrates having such a tenacious coating thereon without or with a further resinous sealant composition.
Claims11
A method for forming a tenacious coating, resistant to weathering, on a non-porous substrate, which method comprises applying to said non-porous substrate a "one pot" moisture-curable coating composition comprising a first component having at least one isocyanate group and at least one hydrolyzable alkoxysilane group therein, and a second component having at least one oxazolidine group therein, and curing said composition in the presence of moisture.
Dependencies are inferred from the claim text.