Applied Chemistry for Engineering (공업화학)

The Korean Society of Industrial and Engineering Chemistry (한국공업화학회)
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Trends of Environment-friendly Bioplastics

친환경 바이오 플라스틱의 동향

  • 이재춘 ((주)웹스) ;
  • 배철민 (가툴릭대학교 성심캠퍼스 의약나노바이오과)
  • Received : 2016.04.11
  • Accepted : 2016.05.10
  • Published : 2016.06.10
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Abstract

Trends of bioplastics, especially biomass-based bioplastics which is one of the most promising ways to solve the depletion of fossil fuels and global warming problems, were investigated. Emerged bioplastic polymers such as polylacticacid (PLA), polyglycolicacid (PGA) for cosmetic additive, polyhydroxyalkanoate (PHA) produced by bacterial fermentation, and cost effective starch-based polymer were discussed with their general studies. Also recent technologies of environment-friendly bioplastics for packaging and construction materials as well as disposable hygienic goods were briefly reviewed.

지구온난화 방지 정책 및 플라스틱 쓰레기에 의한 환경오염 방지의 해결책으로 제시된 플라스틱의 원료 자체를 재생 가능한 원료로부터 생산된 일명 바이오매스 기반 바이오 플라스틱 중 대표적인 polylacticacid (PLA), 유해 화학물질이 포함될 가능성이 적은 장점으로 화장품 용도로 시장전개가 용이할 것으로 예상되는 polyglycolicacid (PGA), 미생물생산 바이오 플라스틱의 대표적인 polyhydroxyalkanoate (PHA), 가격 대비 우수한 물성의 전분/녹말계열 고분자 등의 동향을 살펴보고자 한다. 특히 포장재 분야, 일회용 위생용품 분야, 폐기물 발생량의 가장 많은 부분을 차지하고 있는 건설 폐기물 분야에 있어서의 환경 친화적인 바이오 플라스틱의 개발 동향을 고찰해보았다.

Keywords

References

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