POLYMER COMPOSITIONS AND FORMED ARTICLE AND MANUFACTURING METHOD OF THE SAME

• Main Authors: HYUN, SONG WON, KIM, SEON YEONG, KIM, IN
• Format: Patent
• Language: English; Korean
• Published: 04.12.2015
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Provided are a polymer composition comprising a post consumer material (PCM) resin and a bio-based resin as environmentally-friendly materials, a formed article, and a manufacturing method of the same. The polymer composition according to an embodiment of the present invention comprises a thermoplastic resin including polycarbonate, a PCM resin, a bio-based resin, and a core-shell type elastomer. 친환경 재료로서 PCM(Post Consumer Materials) 수지 및 바이오 기반 수지를 포함하는 고분자 조성물, 성형품 및 그 제조 방법을 제공하고자 한다. 일 실시 예에 따른 고분자 조성물은 폴리카보네이트(Polycarbonate)를 포함하는 열가소성 수지, PCM(Post Consumer Materials) 수지, 바이오 기반 수지 및 코어-쉘 타입 엘라스토머(Core-Shell type Elastomer)를 포함한다.