• The monthly packaging world
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• s.324
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• pp.58-62
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• 2020

• The monthly packaging world
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• s.329
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• pp.55-58
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• 2020

• The monthly packaging world
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• s.343
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• pp.69-76
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• 2021

• The monthly packaging world
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• s.331
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• pp.66-71
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• 2020

• The monthly packaging world
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• s.355
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• pp.56-61
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• 2022

• The monthly packaging world
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• s.374
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• pp.59-64
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• 2024

• Korean Journal of Food Science and Technology
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• v.34 no.6
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• pp.1043-1047
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• 2002

This study was carried out to investigate the effect of packaging materials (Ny/PE, PET/Al/PE, PET/PE/LDPE/CPP, PET/Al/Ny/CPP films, and bottle) and packaging methods (atmosphere and vacuum) on the physicochemical properties of Onion Kimchi and Rosemary-onion Kimchi stored at $5^{\circ}C$. Reducing sugar contents and pHs of Onion Kimchi and Rosemary-onion Kimchi decreased, whereas levels of titratible acidity and vit C contents increased with increasing the storage time. The fermentation of Rosemary-onion Kimchi was slower than that of Onion Kimchi. PET/PE/LDPE/CPP film was the most effective for Onion Kimchi packaging among all packaging materials tested.

• Journal of the Korean Society of Food Science and Nutrition
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• v.31 no.4
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• pp.621-628
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• 2002

Effect of the thickness of packaging film on the ripening of mature-green mume (Prunus mume Sieb. et Zucc) fruit was investigated by measuring physicochemical changes of the fruit during storage. Fruits were packaged using low density polyethylene (LDPE) films with thicknesses of 20, 30, and 40$\mu$m and stored at the room temperature. The physicochemical properties such as contents of various pectic substances, molecular weight distribution of soluble pectic substances, and surface image of the fruit were determined during storage of 8 days. In general, regardless of the thickness of the films applied, a content of water-soluble pectin (WSP) in the fruit was increased during storage, but both contents of HCI- soluble pectin (HSP), and Ca and Mg in total alcohol-insoluble solids were decreased. Sephacryl S-300 gel filtration study revealed that fractions of high molecular weight HSP and WSP decomposed into lower molecular weight pectins during storage. The scanning electronic microscope also identified a significant structural change of the fruit skin over the storage time. It could be concluded from the results that fruits packaged with LDPE 30${\mu}{\textrm}{m}$ film maintained the highest physicochemical quality of green mume fruit during storage.

• 환경사랑
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• s.25
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• pp.13-13
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• 2001

가전 제품의 포장용 완충재 연도별 회수$\cdot$재활용$\cdot$처리 및 감량화 지침에 따라 삼성, LG를 비롯한 대형 가전사는 자체적으로 역회수 재활용 시스템을 운영하고 있다. 삼성전자 가전 제품의 스티로폴 포장재 회수 사업을 담당하고 토로스물류의 이진공 대리를 통해 알아보았다.

• The monthly packaging world
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• s.342
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• pp.101-103
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• 2021

경기도 광주에 위치한 (주)디엘피는 수축필름을 비롯한 다양한 식품파우치와 음료 라벨을 생산하는 종합포장재기업이다. 임이종 디엘피 대표이사는 1994년 (주)대림산업을 설립한 이래 27년간 포장기업을 이끌고 있는 전문포장인으로, 임 대표이사를 만나 최근 코로나19 팬데믹, ESG경영 등으로 격변하고 있는 포장업계를 진단하고, 30여 년간 포장기업을 성공적으로 이끌어나갈 수 있었던 노하우, 경영철학에 대한 이야기를 들어보았다.