• Food Science and Preservation
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• v.11 no.4
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• pp.437-440
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• 2004

To investigate the effects of pre-treatment and packaging materials for dried persimmon during 6 month storage, the citric acid, salt, xylitol, L-cystein was pre-treated on dried persimmon, and then packed with LDPE film($0.06\;{\mu}m$) and N/LDPE($0.06\;{\mu}m$). The rate of moisture contents, browning, fungi and weight loss of dried persimmon pre-treated with citric acid, salt, xylitol, L-cystein were changed a little in N/LDPE, but were highly changed in LDPE. The commodity of dried persimmon packed with N/LDPE was also higher than that of LDPE.

• KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY
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• v.29 no.1
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• pp.35-41
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• 2023

The purpose of this study was to examine the effect of each storage temperature condition of 5, 10, 15 and 20℃ to maintain the freshness of mini paprika (Capsicum annuum cv. New Raon Red) in corrugated box. Changes in general appearance, fresh weight loss, firmness, SSC (solid sugar content), and Hue angle were investigated. Furthermore, storage at temperatures ranging from 5℃ to 15℃ for 14 days resulted in maintaining freshness for 35 days. Paprika stored at 20℃ showed significantly higher loss of fresh weight and firmness than that of other storage temperatures. Furthermore, paprika stored at 5℃ and 10℃ showed a lesser decrease in hue angle than that at 15℃ and 20℃. However, the SSC of mini paprika was not significantly affected by storage temperature. These results suggest that corrugated box packaging in combination with low storage temperatures (5~10℃) could be effective in prolonging the shelf life of mini paprika. Therefore, the results represented that the low temperature storage in combination with cardboard box treatment could be effective in prolonging the shelf life of fresh paprika.

• Food Science and Preservation
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• v.31 no.3
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• pp.433-443
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• 2024

This study investigated the effect of packaging method and root trimming on quality of green onions during storage. Two packaging methods (tied with string, S or packaged with film bag, FP) and two root trimming states (attaching the roots without trimming, AR or cutting the roots leaving about 5 mm, CR) were treated after harvest. Then, the green onions stored at 20℃ for 8 days and 1℃ for 6 weeks to investigate changes in quality. When stored at 20℃, the differences in marketability between S and FP were minimal, while when stored at 1℃, the marketability of the FP remained higher than that of S. The leaf color change in CR progressed faster than in the AR treatment group, leading to faster quality deterioration. The occurrence of weight loss, browning, and softening of stems progressed as the storage period elapsed. However, except weight loss, they were at a level that did not affect marketability within the marketability limit period determined by color change and wiltig of leaves. The allicin and quercetin contents of stems increased in the early stages when quality deteriorated after harvest but decreased as quality deterioration became more severe.

• The monthly packaging world
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• s.197
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• pp.110-125
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• 2009

환경부에서 시행하고 있는 탄소성적표지제도는 일상 생활용품, 가정용 기기기 등 모든 제품의 탄소배출량 정보를 공개하고, 저탄소 상품의 인증을 통하여 지구 온난화 대응을 위한 저탄소 녹색생산과 녹색소비를 지원하는 제도이다. 탄소성적표지는 제품의 생산, 수송, 사용, 폐기 등의 모든 과정에서 발생되는 온실 가스 발생량을 CO$_2$ 배출량으로 환산하여 라벨 형태로 제품에 부탁하는 것을 말한다. 탄소성적표지제도는 기업의 자발적인 신청을 받아 한국환경산업기술원이 CO$_2$배출량을 조사해 인증을 내주는 방식으로 온실가스 라벨을 부착하려면 CO$_2$배출량과 구체적인 감축 계획을 제출하는 등 기후 변화에 대한 적극적인 대응 자세를 보여야 한다. 본 고에서는 탄소성적표지 작성 지침과 제품전과정 온실 가스 계산법에 대해 살펴보도록 한다.

• The monthly packaging world
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• s.298
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• pp.68-73
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• 2018

(사)한국산업디자이너협회에서 주최하고 산업통상자원부가 후원하는 '2017 핀업 디자인 어워드' 시상식이 지난 1월12일(금) 서울시 송파구에 위치한 X-Space Hall에서 열렸다. 핀업 디자인어워드는 정부 공식 인정대회로서 1997년 한국산업디자인상에서 시작하여 2008년 핀업 디자인어워드로 명칭을 바꾸어 제품 및 서비스 공공디자인 등 종합적인 카테고리로 우수디자인을 선정하고 있으며 대한민국 디자인대상, 우수디자인(GD) 상품 선정과 함께 국내 3대 디자인상으로 자리매김하고 있다. 이날 시상식에서는 BEST OF BEST Secletion에서 애경산업의 'AGE20's BLACK EDITION'과 'SOONSAEM Dishwashing detergent', 광동제약(주)의 'Kwangdong Choi's' 등의 패키지 디자인이 수상을 했다. 다음에 '2017 핀업디자인어워드'에서 수상의 영광을 안은 패키지 디자인을 살펴보도록 한다.

• The Journal of the Korea Contents Association
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• v.7 no.5
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• pp.184-192
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• 2007

A social trend can change market trend because it influences on consumer's lifestyle. Therefore the trend has been considered as an important factor for planning and producing new items. If a new trend occurred, its impact on market needs to be examined. Recently, well-being became top global issue and it caused many changes on packaged food products. This study focuses on measuring the impact of well-being trend on package design. The range of products for this research is limited to packaged food product selling in discount stores because it is main category to show well-being trend. Generally, good package design generates impulsive buying at the point of purchase. Colors on packages are critical point for good product design and they are also reflecting social trend to meet their consumers' psychological desires. After gathering basic information from market research, several colors had been selected and classified. For providing specific evidences result from the trend, the role of four major colors have been compared and analyzed. Finally, questionnaire had been handed out to trendy consumers to reach consensus on well-being color.

• Food Science and Preservation
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• v.5 no.3
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• pp.231-238
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• 1998

The effects of temperature(0, 5, 10 $^{\circ}C$), sawdust removal in root part and packaging conditions on the respiration and keeping qualities were evaluated. Higher respiratory activity, weight loss and stipe elongation were observed at higher temperature. Removal of sawdust part slowed down the rate of stipe elongation with little effect on the respiration rates, and therefore improve the quality preservation. The modified atmosphere packaging of 100g mushroom using hermetically sealing by 30 $\mu\textrm{m}$ polypropylene (CPP) and low density polyethylene (LDPE) films were effective in preserving the quality such as visual appearance and Hunter L value, and reducing weight loss at 0$^{\circ}C$, 5$^{\circ}C$ and 10$^{\circ}C$ compared to perforated packages.

• Horticultural Science & Technology
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• v.31 no.5
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• pp.640-647
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• 2013

This study was conducted to provide exportation strategy by surveying on preference of Japanese consumers on cut chrysanthemum exported. The survey was conducted two times by a local survey company in Japan, and the surveys were conducted largely on chrysanthemums for casual flowers and the altar. After departmentalizing Japanese consumers per groups the result were analyzed through conjoint and cluster methods, flower colors and shape were used relatively higher rate for selection criteria of flowers in every group in the case of casual flowers. Group 1 comprised of 60 year-old housewives who reside in a small city with high school diploma and annual income less than 300 million yen, and group 2 of 40 year-old housewives who are small city residents with high school diplomas and annual income of 300 million yen show higher rate of use in flower shape than colors. Another group 3 whose members are 50 year-old housewives, small city residents with high school diplomas and annual income of 600 million yen showed higher rate of use colors than the shape for selection criteria of flowers. The consumption characteristics according to the ages of the consumers showed a pronounced tendency. The 40-50 year-old housewives preferred single flowers packed with other flowers, and the 60 year-old housewives double flowers packed with only chrysanthemums. In flower color, the 50-60 year-old housewives preferred white and yellow flowers, and the 40 year-old housewives pink and yellow flowers. Therefore, there are needs for development strategy of new products considering the consumption characteristics of flower shape and color according to the ages of consumer. After analyzing the chrysanthemums for altar by departmentalization of Japanese consumers, every group showed relative higher rate of use for flower shape for selection criteria of flowers. According to the analysis on the consumption characteristics, group 1 which is comprised of 30-40 year-old housewives who reside in small city with high school diplomas and income less than 300 million yen, and the group 2 of 20 year-old housewives who reside in small city with college diplomas and annual income less than 300 million yen. They are very sensitive to the price of the products while the group 3 of 50 year-old housewives who reside in small city with high school diplomas and annual income less than 300 million yen are insensitive to the price. The 30-50 year-old housewives preferred white and pink flowers, and the 20 year-old housewives yellow and pink flowers. In flower shape, the 50 year-old housewives preferred anemone shape, the 30-40 year-old housewives double shape, and the 20 year-old housewives pompon shapes. Therefore, the white, double flowers for the 30-40 year-old housewives and the yellow, pompon flowers for the 20 year-old housewives are needed to be created at the lowest cost, while the white, anemone flowers are needed to created at higher cost with high quality. In light of these results, it is considered that we should understand the types of purchasing products through consumption characteristics of Japanese consumers. Also we should plan, create market-oriented and consumer-oriented products, and should export them in order to expand more exportation.

• Korean Journal of Agricultural Science
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• v.20 no.1
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• pp.9-17
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• 1993

Postharvest treatments such as polyethylene film wrapping, ethylene scrubber, and fruit coatings were compared to find a potential effect on the fruit quality in 'Fuji' apples during storage and simulated marketing. Polyethylene film wrapping appeared to be excellent in preventing weight loss during storage but fruits lost weight at a high rate when exposed to ambient temperature during simulated marketing. Also, surface cracking disorder was observed in parts of film-wrapped fruit under marketing condition after storage of 21 weeks. Ethylene scrubber effectively removed ethylene in polyetheylene bags but this effect reduced along with the increase of storage time. Although Prolong-treated fruits were good in appearance at 12-week storage, no beneficial effect was found on the inhibition of weight loss during storage as well as marketing. In addition, wax-like substances were accumulated on the surface after storage of 21 weeks, resulting in the reduction of marketability. Water soluble wax seemed highly effective on the inhibition of weight loss during storage and marketing. However, parts of fruit were severely injured probably due to the high concentration of wax. Undamaged fruit showed excellent appearance in shape and flesh quality even after 21 weeks of storage. Further study is required to find the proper concentration of wax.

• The Journal of Bigdata
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• v.6 no.2
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• pp.17-28
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• 2021

Current development of technologies related to 4^th industrial revolution and the pandemic of COVID-19 lead the rapid expansion of e-marketplace. The level of competition among several companies gets increased by introducing different strategies. To cope with the current change in the market and satisfy the customers who request the better delivery service, the new concept, fulfillment, has been introduced. It makes the leadtime of process from order picking to delivery reduced and the efficiency improved. Still, the efficiency of operation in fulfillment centers constrains the service level of the entire delivery process. In order to solve this problem, several different approaches for demand forecasting and coordinating supplies using Bigdata, IoT and AI, which there exists the trivial limitations. Because it requires the most lead time for operation and leads the inefficiency the process from picking to packing the ordered items, the logistics service providers should try to automate this procedure. In this research, it has been proposed to develop the efficient plans to automate the process to move the ordered items from the location where it stores to stage for packing using AGV and AMR. The efficiency of automated devices depends on the number of items and total number of devices based on the demand. Therefore, the result of simulation based on several different scenarios has been analyzed. From the result of simulation, it is possible to identify the several factors which should be concerned for introducing the automated devices in the fulfillment centers. Also, it can be referred to make the optimal decisions based on the efficiency metrics.