Earticle

초록

영어

Environmental evaluation of two different oxygen high barrier films were performed using life cycle assessment. One of the films (traditional film) was composed of aluminum oxide coated PET film, ink, LDPE and LLDPE. Another film (new film) was consists of PET, ink, protein based coating material, LDPE, LLDPE. Main layer to achieve the high oxygen barrier for traditional film was aluminum oxide coated PET film, whereas the protein based coating material act as oxygen barrier layer for new film. Functional unit of this study was 1000 pouches made of traditional and new film. System boundary was factory to gate. The results of this study revealed that the new film shows better environmental performance for most of impact indicator than traditional film, except marine eutrophication and fine particulate matter formation due to extra coating process in new film system.

목차

Abstract
서론
Materials & Method
1. Materials
2. Functional unit and system boundary
3. Main assumptions
4. Life cycle inventory analysis
5. Life cycle impact assessment
Results and discussion
1. Results
Conclusion and Summary
1. Conclusion
2. Summary
Reference

키워드

저자

• 강동호 [ DongHo Kang | 한국생산기술연구원패키징기술센터 ]
• 신양재 [ YangJai Shin | 고려대학교식품공학과 ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국포장학회지 [Journal of Korea Society of Packaging Science & Technology]

• 간기

  연3회

• pISSN

  1226-0207

• 수록기간

  1994~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 530 DDC 620