Liquid coating compositions that include a compound formed from at least one polyfunctional isocyanurate, related multi-layer composite coatings, methods and coated substrates
First Claim
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1. A liquid coating composition comprising:
- (a) at least one film-forming resin;
(b) at least one flatting agent; and
(c) at least one compound formed from at least one polyfunctional isocyanurate, wherein the at least one compound formed from at least one polyfunctional isocyanurate is present in the composition in an amount sufficient to result in a coating having a 60°
gloss that is at least 10% lower compared to a coating deposited at similar conditions from a similar liquid coating composition that does not include the at least one compound formed from at least one polyfunctional isocyanurate.
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Abstract
Liquid coating compositions are disclosed that include (a) at least one film forming resin, (b) at least one flatting agent, and (c) at least on compound formed from a polyfunctional isocyanurate. Also disclosed are methods for coating a substrate with such compositions, multi-layer composite coatings wherein at least one layer is deposited from such compositions, and substrates at least partially coated with such compositions. Methods for enhancing the flatting capability of at least one flatting agent in a liquid coating composition are also disclosed.
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Citations
78 Claims
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1. A liquid coating composition comprising:
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(a) at least one film-forming resin;
(b) at least one flatting agent; and
(c) at least one compound formed from at least one polyfunctional isocyanurate, wherein the at least one compound formed from at least one polyfunctional isocyanurate is present in the composition in an amount sufficient to result in a coating having a 60°
gloss that is at least 10% lower compared to a coating deposited at similar conditions from a similar liquid coating composition that does not include the at least one compound formed from at least one polyfunctional isocyanurate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A liquid coating composition comprising:
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(a) at least one film-forming resin;
(b) at least one flatting agent; and
(c) at least one compound formed from at least one polyfunctional isocyanurate, wherein the at least one compound formed from at least one polyfunctional isocyanurate has a Hansen hydrogen bonding solubility parameter of no more than 6.5 (cal/cm3)1/2. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44)
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45. A liquid coating composition comprising:
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(a) at least one film-forming resin;
(b) at least one flatting agent; and
(c) at least one compound formed from at least one polyfunctional isocyanurate, wherein the liquid coating composition is;
(i) capable of producing a low gloss coating, (ii) a high solids composition, and (iii) sprayable. - View Dependent Claims (46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61)
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62. A liquid coating composition comprising:
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(a) at least one film-forming resin;
(b) at least one flatting agent; and
(c) at least one compound comprising the reaction product of reactants comprising;
(i) at least one polyfunctional isocyanurate, and (ii) at least one long chain monofunctional reactant comprising a reactive group reactive with the reactive groups of the at least one polyfunctional isocyanurate. - View Dependent Claims (63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76)
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77. A coating deposited on at least a portion of a substrate, wherein the coating is deposited from a composition comprising a sprayable, high solids liquid coating composition comprising:
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(a) at least one film-forming resin;
(b) at least one flatting agent; and
(c) at least one compound formed from an isocyanurate, wherein the coating is a low gloss coating.
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78. A method for enhancing the flatting capability of at least one flatting agent in a liquid coating composition comprising at least one film-forming resin and at least one flatting agent, the method comprising the step of including in the composition at least one compound formed from at least one polyfunctional isocyanurate.
Specification