Low gloss polyester coating powder compositions
The present invention is directed to polyester coating powder compositions, particularly those polyester powder coating compositions cured with triglycidyl isocyanurate (TGIC), formulated to have low gloss. Low gloss in a coating derived from a polyester/triglycidyl isocyanurate coating powder is ac...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention is directed to polyester coating powder compositions, particularly those polyester powder coating compositions cured with triglycidyl isocyanurate (TGIC), formulated to have low gloss.
Low gloss in a coating derived from a polyester/triglycidyl isocyanurate coating powder is achieved by including in the coating powder ethylene/acrylic acid copolymer plus a zinc salt of a fatty acid and/or a zinc salt of a beta diketone. |
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