LED Polycarbonate resin compositions for LED illumination with enhanced transmittance and durability
Disclosed is a polycarbonate resin composition for LED lighting, in which transmittance and durability are simultaneously improved by using a combination of a benzoxazole compound and a polyorganosiloxane compound in a specific amount in a polycarbonate resin. The present invention provides the poly...
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Main Authors | , , , , |
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Format | Patent |
Language | English Korean |
Published |
07.06.2019
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Subjects | |
Online Access | Get full text |
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Summary: | Disclosed is a polycarbonate resin composition for LED lighting, in which transmittance and durability are simultaneously improved by using a combination of a benzoxazole compound and a polyorganosiloxane compound in a specific amount in a polycarbonate resin. The present invention provides the polycarbonate resin composition comprising: 97 to 99.9 wt% of the polycarbonate resin; 0.001 to 1.5 wt% of the benzoxazole compound; and 0.001 to 1.5 wt% of the polyorganosiloxane compound.
폴리카보네이트 수지에 벤조옥사졸 화합물과 폴리오가노실록산 화합물을 특정 함량으로 조합 사용함으로써 투과율 및 내구성이 동시에 향상된 LED 조명용 폴리카보네이트 수지 조성물이 개시된다. 본 발명은 폴리카보네이트 수지 97~99.9중량%, 벤조옥사졸 화합물 0.001~1.5중량% 및 폴리오가노실록산 화합물 0.001~1.5중량%를 포함하는 폴리카보네이트 수지 조성물을 제공한다. |
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Bibliography: | Application Number: KR20170161555 |