Patent ID: 8747952
Filing Date: 2014-06-10
Classification: B05D,C08G,C09D,Y10T

Abstract:
1. A coating on an aircraft structure substrate, where said coating can be produced using the following components or multicomponent system for producing a coating, comprising the following components: (A) from 15-50 mol % of one or more silicon-organic compounds of formula (I) (B) from 30-70 mol % of one or more silicon-organic compounds of formula (II) (C) from 2-25 mol % of one or more crosslinking agents for the crosslinkable function of the radical Y (D) one or more organozirconium, organotitanium or organoaluminum compounds containing hydrolysable organic radicals, for forming covalent bridges between silicon atoms and metal atoms of a metallic substrate in an amount of at most 40 mol %; (E) one or more hydrolysis catalysts; (F) one or more crosslinkable prepolymers selected from the group consisting of epoxy resins and epoxysiloxane resins and mixtures thereof in an amount of at most 10 wt % based on the total weight of components (A), (B), (C) and (D), and optionally (G) one or more corrosion inhibitors selected from the group consisting of inorganic and organic corrosion inhibitors; and optionally (H) one or more compounds for reducing the reactivity of component (D); wherein the mol percentages relate to the total quantity of components (A), (B), (C) and (D), on the condition that n and the sum of p+q are not at the same time each 4.