KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY (한국포장학회지)
- Volume 3 Issue 2
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- Pages.25-31
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- 1996
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- 1226-0207(pISSN)
Development of Packaging Materials for MA Packaging(1)
MA포장용 기능성 포장 소재개발에 관한 연구(1)
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Park, Hyung-Woo
(Korea Food Research Institute) ;
- Park, Moo-Hyun (Korea Food Research Institute) ;
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Kim, Hoon
(HH P.R&D Center of LG Chem. Co.) ;
- Lee, Jae-Young (Packaging Team of Crown Conf) ;
- Yang, Han-Chul (Korea University)
- Published : 1996.09.01
Abstract
Various treaments such heating, acid tenting, acid healing, alkaline treating, acid+alkaline renting were attempted to investigate their effects on molar ratio, chemical composition, DTA and specific surface area(SSA) of natural zeolite poder. Molar ratio, Si to AI. of natural zeolite was 4.78, which represented high silica type. Composition of natural zeolite showed that
과실, 채소류가 수확 후 발생하는 에칠렌 등의 가스를 흡착하는 소재를 개발하여 과재류의 신선도 유지용 포장소재로 개발코자 천연제올라이트와 이를 가공한 소재들간의 특성을 검토하였다. 천연 제올라이트의 성분조성은