RESIN COMPOSITION AND MOLDED ARTICLES THEREFROM

• Main Authors: KIM SEO HWA, KANG BYOUNG IL, KIM YOUNG MIN, CHOI EUN JUNG
• Format: Patent
• Language: English; Korean
• Published: 04.05.2021
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS

The present invention provides a resin composition having excellent appearance quality and impact resistance and a molded article prepared from the resin composition. The resin composition comprises: a base resin containing a rubber-based graft copolymer and a vinyl cyanide-aromatic vinyl-based copolymer; a first inorganic pigment having an average particle diameter of 20 μm or more and 50 μm or less; and a second inorganic pigment having an average particle diameter of 10 nm or more and 500 nm or less. 본 발명은 고무계 그라프트 공중합체 및 시안화 비닐-방향족 비닐계 공중합체를 포함하는 베이스 수지; 평균 입경이 20 ㎛ 이상 50 ㎛ 이하인 제1 무기 안료; 및 평균 입경이 10 nm 이상 500 nm 이하인 제2 무기 안료를 포함하는 수지 조성물 및 상기 수지 조성물로부터 제조된 성형품에 관한 것이다.