The present invention relates to a polyester resin composition and a plastic molded article formed from the same. More specifically, the present invention relates to: the polyester resin composition comprising polybutylene terephthalate (PBT) and polyethylene terephthalate (PET) as a base resin, a glass fiber as a reinforcing resin, and additionally, an acrylonitrile-styrene-acyrlate (ASA) copolymer and a styrene-acrylonitrile-glycidyl methacrylate (SAN-GMA) copolymer in a predetermined ratio; and the plastic molded article formed from the resin composition. The polyester resin composition of the present invention can have stable mechanical strength and heat resistance.
본 발명은 폴리에스터 수지 조성물 및 이로부터 형성된 플라스틱 성형체에 관한 것으로서, 더욱 상세하게는 기재수지로서 폴리부틸렌 테레프탈레이트(PBT)와 폴리에틸렌 테레프탈레이트(PET)를 포함하고, 강화용 수지로서 유리섬유(Glassfiber)를 포함하며, 추가로 아크릴로니트릴-스티렌-아크릴레이트(ASA) 공중합체와 스티렌-아크릴로니트릴-글리시딜메타아크릴레이트(SAN-GMA) 공중합체를 소정의 함량비로 포함하고 있는 폴리에스터 수지 조성물과 이로부터 형성된 플라스틱 성형체에 관한 것이다.
POLYESTER RESIN COMPOSITION AND MOLDED ARTICLE MADE THEREOF
폴리에스터 수지 조성물 및 이로부터 형성된 플라스틱 성형체
2019-03-14
Patent
Electronic Resource
Korean
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
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