Liquid Two-Component Coating Compositions
AssigneeE. E. Du Pont De Nemours and Company
InventorsCarmen Flosbach, Engin Temeltas, Katharina Dreger
Life of this patent
Estimating the term…
Abstract
The invention relates to two-component liquid coating composition comprising: A) at least one compound with functional groups reactive towards reactive functional groups of cross-linking agent B), B) at least one cross-linking agent with reactive functional groups and C) at least one catalyst compound having at least one urethane and/or at least one urea group and at least one tertiary amine group, said catalyst compound is present as particles having a melting temperature of 40 to 180° C.
Claims18
Two-component liquid coating composition comprising:
- A) at least one compound with functional groups reactive towards reactive functional groups of cross-linking agent B),
- B) at least one cross-linking agent with reactive functional groups and
- C) at least one catalyst compound having at least one urethane and/or at least one urea group and at least one tertiary amine group, said catalyst compound is present as particles having a melting temperature of 40 to 180° C.
The coating composition of claim 1 or 3, wherein the solubility of the at least one catalyst compound C) is less than 10 g per liter of butyl acetate at 20° C.
Dependencies are inferred from the claim text.