• 한국식품저장유통학회지
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• 제7권2호
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• pp.166-170
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• 2000

In order to improve cut-flower export packaging on the distribution process, newly developed T-type(trapezoid type) container was tested and evaluated on the viewpoints of the protection, workability, and economics. T-type container performed better in protection and workability comparing to 0201 and modified 0201 type containers. Especially, load efficiency of T-type container was 33 percent higher than others, indicating that total distribution costs from Korea to Japan can be saved up to 1.7million dollars per year. T-type container is also advantageous because of its superior display performance and environmentally friendly design. We recommend that T-type container is suitable for most of cut-flowers which are usually horizontally packed such as roses, chrysanthemums, and lilies.

• 한국식품저장유통학회:학술대회논문집
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• 한국식품저장유통학회 2003년도 제23차 추계총회 및 국제학술심포지움
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• pp.192.1-192
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• 2003

The aim of this study was to develop a model that could be used in the design of modified atmosphere packaging (MAP) for Mandarin oranges. Respiratory data at 5, 10, 20$^{\circ}C$ for mandarin oranges were gathered and altered for create useful respiration model. The maximum rate of oxygen uptake increased with increasing temperature. The packaging materials were conventional low density polyethylene and polypropylene with anti-fog, and anti-fungi treatments, and thickness was 30 $\mu\textrm{m}$ and 50 $\mu\textrm{m}$. Permeability tests were performed to find their oxygen, carbon dioxide, water vapor transmission rate as increases in temperature. Test results were then converted to logarithm format for MAP modeling. Optimum gas composition in the package system for fruits were set according to literature and upper or lower limits of oxygen and dioxide established. To predict gas composition at certain storage time, weight of fruits, film thickness, film type, and other variables, respiration rate was studied at various storage conditions. The validity of the model was tested experimentally by observing actual atmospheric changes inside packages. It is concluded that the strategy developed is of use in designing dynamic gas exchange MAP systems, and also has potential uses in similar agricultural products.

• 한국콘텐츠학회논문지
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• 제19권7호
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• pp.120-129
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• 2019

월병은 아시아의 여러 나라들, 특히 중국 중추절의 중요한 전통 음식이다. 중국의 디자인이 발전하면서, 월병 포장 디자인에 대한 사람들의 관심도 높아지고 있다. CNPP 데이터에 따르면, 2018년 말, 86.17%의 사람들이 월병을 구매한 이유는 포장 디자인 때문이었다. 따라서 본 논문은 월병의 포장 디자인을 중심으로, 월병 포장 디자인에 대한 중국 소비자들의 선호를 분석하고, 월병 포장 디자인에 대해 방향성을 제안하는 것을 목적으로 한다. CNPP의 시장 보고서에 따른 중국 10대 인기 월병 브랜드를 대상으로 선행연구를 진행함으로써 브랜드 로고, 색채, 형태, 재질이라는 4가지 포장 디자인 요소를 도출하였으며 중국 소비자를 대상으로 선호도 설문조사를 진행하였다. 설문 결과에 따라, 월병 포장 디자인 4개 요소 중 소비자들이 가장 선호하는 디자인 유형을 분석해, 중국 월병 포장 디자인에 대한 디자인 방향을 제시했다. 본 논문이 소비자의 선호도를 높이는 월병 포장 디자인의 기초 자료가 되어, 앞으로 구체적인 포장 디자인 방안에 도움이 되기를 기대한다.

• 한국조리학회지
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• 제23권7호
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• pp.149-158
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• 2017

This study aimed to develop food truck concept based on demographic characteristics by using conjoint analysis. This study investigated the attributes importance and attributes level based on gender, age and income. Results of the research were following. First, as a result of analyzing the attributes importance and attributes level of gender, age, and income, it found that the price was more important than the type of food. The shape of food, a design of the truck and service are the following features of the attributes importance. Second, in the entire of market analysis, packaging was the most important factor next to the price and the food shape. Third, according to gender analysis, male and female prefer Korean style with price range of 5,000~7,000 won. Men prefer take - out menu such as plastic packaging and traditional truck design. Also, the study showed that women prefer having a meal at restaurant, paper packaging style and modern design. Fourth, according to the age analysis results, all of ages group prefer the price range of 5,000~7,000 won except for people who are 60s and beyond. Also, in the food type, people prefer Western style in their 20s, Japanese style in their 30s and Korean style in their 40s, 50s, 60s. Fifth, according to income analysis, Western menus with income of 4,000,000~5,000,000won are preferred a price range of 7,000~10,000won and Japanese menus with income more than 5,000,000won are preferred a price range of 7,000~10,000won.

• 한국식품과학회지
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• 제35권6호
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• pp.1110-1116
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• 2003

신선 편의가공 양파제품의 적정 포장방법을 탐색하고자 polyolefin계 유연 필름(LDPE, PP)을 이용한 수동 MAP, 20% $O_2/10%\;CO_2/70%\;N_2$ 혼합기체 또는 에틸렌 흡수제를 첨가한 능동 MAP, LDPE 필름으로 감압 포장한 MVP 등의 적용 가능성을 조사하였다. 박피 양파의 포장방법을 달리하여 $10^{\circ}C$에서 28일간 저장하면서 이화학적, 미생물, 관능적 품질변화를 측정하여 개별 품질인자에 대한 포장처리 효과를 검토하였다. 전체적으로 포장방법에 따른 저장중 박피 양파의 표면색, 중량 감소, 미생물 증식은 차이를 분명하게 구분하기 어려웠으나, 외관품질과 부패율 측면에서는 일정한 차이를 식별할 수 있었다. 결과적으로 기체투과성 LDPE 필름에 일정수준의 진공을 적용하여 밀봉 포장한 MVP가 다른 포장구에 비해 상대적으로 박피 양파의 저장품질을 우수하게 유지하는 것으로 확인되었다.

• 한국식품저장유통학회지
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• 제3권2호
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• pp.195-202
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• 1996

The compression strength of the corrugated fiberboard boxes is very important information to the manufacturers and the end users. The computer program being used to design the compression strength of the boxes was developed by using Korean Standards for the corrugated fiberboard box and some other data. The developed computer program could be applied to only the boxes produced according to the Korean Standards. Also this program needs to be revised continuously by the newly added and developed data.

• 한국포장학회지
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• 제20권1호
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• pp.1-6
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• 2014

신선 농산물의 필름포장은 적정의 저온저장 시에는 적정 변형기체조건 유지로 품질유지가 양호하나, 상대적으로 온도가 높은 판매유통단계에서는 적정조건의 유지가 어려워 품질손실이 발생한다. 저온저장과 판매유통단계에서 농산물 주위에 적정 변형기체(modified atmosphere, MA)조성을 유지하는 개별(1차)포장/2차 포장의 결합 및 해체 개념을 설계한 마스터 포장 시스템이 최근에 제안되고, 단감, 큰느타리 버섯, 밤, 딸기에 대해서 적용된 바 있다. 온도에 따라 다른 농산물의 호흡과 포장의 기체이동 현상의 상호관계를 이용한 마스터 포장 시스템의 개념을 체계화하고, 적정 MA 유지를 위한 설계변수의 조합을 살펴보았다. 바람직한 포장기체조성을 형성 유지할 수 있는 마스터 포장 시스템의 설계를 위한 수학적 모델이 제시되었다. 아울러 마스터 포장 시스템의 이점과 함께 적용을 위한 한계에 대해서 논의하였다. 마스터 포장 시스템의 적용 확대를 위한 미래의 연구방향을 제시하였다.

• 한국포장학회지
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• 제9권1호
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• pp.33-54
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• 2003

The aim of this study was to develop a model that could be used in the design of modified atmosphere packaging (MAP) for peaches. Respiratory data at 5, 10, $20^{\circ}C$ for peaches were gathered and altered for create useful respiration model. Packaging materials were conventional low density polyethylene and polypropylene with anti-fog, and anti-fungi treatments, and thickness was $30{\mu}m$ and $50{\mu}m$ each. Permeability tests were performed to find their oxygen, carbon dioxide, water vapor transmission rate as increases in temperature. Test results were then converted to logarithm format for MAP modeling. The maximum rate of oxygen uptake increased with increasing temperature. Optimum gas composition in the package system for fruits were set according to literature and upper or lower limits of oxygen and dioxide established. To predict gas composition at certain storage time, weight of fruits, film thickness, film type, and other variables, respiration rate was studied at various storage conditions. The results of tests were used to calculate Cameron's model and converted to a cubic estimation equation. The validity of the model was tested experimentally by observing actual atmospheric changes inside packages. This result of study may be useful for designing dynamic gas exchange MAP systems for similar agricultural products.

• 유통과학연구
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• 제13권11호
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• pp.5-13
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• 2015

Purpose - The purpose of this study is to understand how retailers' green practices influence customer environmental values and their organic food purchasing intention. Research design, data, and methodology - Data were collected from randomly intercepting retail shoppers (n=719) departing from 33 retail stores selling organic food products located in Florida, USA. U.S. Data were analyzed using descriptive statistics, CFA and Hierarchical regression analyses. Results - Results documented that customer environmental values (social-altruistic values and biospheric values) were determinants of organic food purchasing intention. Retailers' green practices representing'green self-governance'were found to significantly enhance the effects of customer environmental values upon organic food purchasing intention. Conclusions - This study successfully demonstrated that customers'willingness to purchase eco-friendly products can be greatly increased when having a positive perceptions toward retailers'green practices such as environmental friendly waste management, environmental improvement of packaging, taking back packaging and recovery of the company's end-of-life products.

• 식품과학과 산업
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• 제50권2호
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• pp.12-26
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• 2017

Processing steps such as washing and cutting, involved in preparing fresh-cut produce causes tissue damage, leading to rapid quality deterioration. Major defects of fresh-cut produce are discoloration, softening, off-odor development, and microbial growth. Packaging of fresh-cut produce has been changed to reduce these quality problems. Flexible packaging film is widely used to pack fresh-cut produce. Vacuum packaging was the popular packaging method in the beginning of fresh-cut industry in Korea. Vacuum packaging creates high $CO_2$ and low $O_2$ levels to control browning of fresh-cut produce. However, these conditions induce some visual defects and off-odor development. Discoloration problem was also found when fresh-cut produce was packaged with conventional packaging film or plastic tray. Modified atmosphere (MA) packaging is effective for prolonging shelf-life of fresh-cut produce by decreasing $O_2$ and increasing $CO_2$ concentration in the package. Retail MA packaging using different oxygen transmission rate (OTR) film and micro-perforated film has started to be applied to fresh-cut produce in Korea. Proper MA package design that provides optimum range of $O_2$ and $CO_2$ partial pressures is one of the major challenges in the industry. An initial package flushing with $N_2$ or an low $O_2$/high $CO_2$ atmosphere is also used to more rapidly establish steady-state MA condition. Film OTR and $O_2$ flushing affects the fermentative volatile production, off-odor development, electrolyte leakage, discoloration, $CO_2$ injury, microbial population of fresh-cut produce. There is also a demand for convenient packaging to attract consumers. Rigid fresh-cut produce container for retail market has increased since the packaging provides excellent protection from physical damage during transport. Rigid tray used as actual serving vessel for the consumer is increasing in Korea. The tray with flexible lid to wrap or seal fresh-cut produce is more and more gaining popularity. Further practical technology to control quality change and microbial growth for each fresh-cut product has been studied since various fresh-cut items were required. The fresh-cut industry also focuses on searching for more convenient and environmentally friendly packaging.