non aromatic isocyanate application_number US 201213362788 A description reference will now be made in detail to the preferred embodiments of the present invention examples of which are illustrated in the accompanying drawings a single component coating is one that is pre mixed and does not require any additional additives before being applied to a surface the coating may need to be shaken before use but the entire product is contained within a single can by using a single component coating less material is wasted and the product is easier to use the term u201c single component u201d or u201c 1k u201d is not intended to mean that the coating is made from a single chemical or substance but rather that the end product does not need to be mixed with another component before application as a coating the single component coating described herein can be applied to a primer or directly to a metal substrate an exemplary single component coating has various components including but not limited to a resin formed from an amino functional silane substituted at the n position and a non aromatic isocyanate the resin should be alkoxysilane terminated and be a urea resin in an exemplary embodiment the resin is formed of a combination of an isocyanate and a n substituted amino functional alkoxysilane in a ratio of about 1 1 in other examples the ratio can range from about 1 05 1 to about 1 1 05 the amino functional silane substituted at the n position can be an.