UV-LIGHT STABILIZED POLYESTER MOLDING COMPOSITION
A composition comprised of a thermoplastic polyester resin, and an effective amount of a triazine-based antioxidant and a benzophenone ultraviolet light absorber sufficient to achieve a color difference, as calculated in CIELab units under illuminant "D-65" according to ASTM Standard D-224...
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Main Authors | , |
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Format | Patent |
Language | English Korean |
Published |
01.12.1998
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | A composition comprised of a thermoplastic polyester resin, and an effective amount of a triazine-based antioxidant and a benzophenone ultraviolet light absorber sufficient to achieve a color difference, as calculated in CIELab units under illuminant "D-65" according to ASTM Standard D-2244, of less than about 10.0, when exposed in a Xenon arc weather-ometer operated according to SAE J1885 for 315 Kj/sq.m. |
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Bibliography: | Application Number: KR19890016370 |