Patent ID: 9279055
Filing Date: 2016-03-08
CPC Classification: A01N,B60K,C08G,C08K,C09D

Claim Text:
1. A coated fuel tank consisting of a fuel tank having an inner surface, said fuel tank made of aluminum metal or made of an aluminum metal alloy; a coating on said inner surface of said fuel tank; and said coating consisting of a composition consisting of at least one binding agent, at least one curing agent, at least one chromate-free corrosion inhibitor which is selected from the group consisting of zinc phosphate, aluminum triphosphate, a borate and a molybdate, at least one quaternary ammonium compound, in which said composition contains an amount of at least 0.1% by weight, based on the total weight of the composition, of quaternary ammonium compound; and said composition being chromate-free.