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    • 5. 发明授权
    • Colour-stable LED substrates
    • 颜色稳定的LED基板
    • US08716374B2
    • 2014-05-06
    • US13326459
    • 2011-12-15
    • Gesa DernAlexander MeyerJoerg Reichenauer
    • Gesa DernAlexander MeyerJoerg Reichenauer
    • C08K5/34B32B27/00B32B27/36
    • C08K5/0041C08K5/3465Y10T428/31507Y10T428/31678C08L69/00
    • The present invention relates to a composition comprising, (a) a transparent or translucent polymer or polymer blend in an amount which together with components b) to g) gives 100 wt. %, (b) optionally 0 ppm to 2500 ppm of one or more stabilizers, (c) 0.001 ppm to 10,000 ppm of at least one dye comprising structure 1a and/or 1b, (d) 0.001 ppm to 10,000 ppm of at least one dye selected from the group consisting of dyes differing from dyes having structure 1a and/or 1b based on perinone or indanthrone and dyes based on a phthalocyanine or phthalocyanine complex, (e) optionally 0 ppm to 3000 ppm of one or more release agents, (f) optionally 0 ppm to 6000 ppm of one or more UV absorbers, and (g) optionally 0 ppm to 500,000 ppm of one or more further additives.
    • 本发明涉及一种组合物,其包含(a)透明或半透明聚合物或聚合物共混物,其量与组分b)至g)一起产生100重量% %,(b)任选的0ppm至2500ppm的一种或多种稳定剂,(c)0.001ppm至10,000ppm的至少一种包含结构1a和/或1b的染料,(d)0.001ppm至10,000ppm的至少一种 选自不同于具有结构1a和/或1b的染料的染料的染料,其基于环糊精或阴丹酮和基于酞菁或酞菁络合​​物的染料,(e)任选0ppm至3000ppm的一种或多种脱模剂( f)任选0ppm至6000ppm的一种或多种UV吸收剂,和(g)任选0ppm至500,000ppm的一种或多种其它添加剂。
    • 6. 发明申请
    • COLOUR-STABLE LED SUBSTRATES
    • 彩色LED基板
    • US20120157586A1
    • 2012-06-21
    • US13326459
    • 2011-12-15
    • Gesa DernAlexander MeyerJoerg Reichenauer
    • Gesa DernAlexander MeyerJoerg Reichenauer
    • C08K5/3465C08K5/3417
    • C08K5/0041C08K5/3465Y10T428/31507Y10T428/31678C08L69/00
    • The present invention relates to a composition comprising, (a) a transparent or translucent polymer or polymer blend in an amount which together with components b) to g) gives 100 wt. %, (b) optionally 0 ppm to 2500 ppm of one or more stabilisers, (c) 0.001 ppm to 10,000 ppm of at least one dye comprising structure 1a and/or 1b, (d) 0.001 ppm to 10,000 ppm of at least one dye selected from the group consisting of dyes differing from dyes having structure 1a and/or 1b based on perinone or indanthrone and dyes based on a phthalocyanine or phthalocyanine complex, (e) optionally 0 ppm to 3000 ppm of one or more release agents, (f) optionally 0 ppm to 6000 ppm of one or more UV absorbers, and (g) optionally 0 ppm to 500,000 ppm of one or more further additives.
    • 本发明涉及一种组合物,其包含(a)透明或半透明聚合物或聚合物共混物,其量与组分b)至g)一起产生100重量% %,(b)任选的0ppm至2500ppm的一种或多种稳定剂,(c)0.001ppm至10,000ppm的至少一种包含结构1a和/或1b的染料,(d)0.001ppm至10,000ppm的至少一种 选自不同于具有结构1a和/或1b的染料的染料的染料,其基于环糊精或阴丹酮和基于酞菁或酞菁络合​​物的染料,(e)任选0ppm至3000ppm的一种或多种脱模剂( f)任选0ppm至6000ppm的一种或多种UV吸收剂,和(g)任选0ppm至500,000ppm的一种或多种其它添加剂。