• Title/Summary/Keyword: 포장율

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Effect of the ice pack treatment in the corrugated box for improving the storage quality of the oriental melon (Cucumis melo var. makuwa) at high temperature conditions during summer (여름철 고온 환경 조건에서 참외(Cucumis melo var. makuwa)의 저장 중 선도유지를 위한 아이스 팩 처리 포장 박스 적용 연구)

  • Choi, Woo Suk;Chung, Dae-Sung;Lee, Youn Suk
    • Food Science and Preservation
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    • v.21 no.1
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    • pp.25-33
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    • 2014
  • The effects of the ice pack and aluminum coated board in the corrugated boxes for maintaining the quality of fresh oriental melons (Cucumis melo var. makuwa) were investigated. The harvested oriental melons were stored at a temperature of $30^{\circ}C$ for 21 days after placing them in the corrugated boxes treated with control, including ice pack and aluminum coated board. The treatment with the ice pack and aluminum coated board was identified to have maintained the relative low temperature in the corrugated box against the high temperature from the environment. For the storage study of the oriental melon, the treatments with the ice pack and aluminum coated board reduced the respiration rate, the development of external color, and total weight loss. All treatments were also effective in maintaining the firmness and decreasing the decay ratio of the oriental melon as compared to those that were controlled. However, the value of total soluble solids regarding the fruit was insignificantly affected by the ice pack treatment. The results indicated that the application of the ice pack and aluminum coated board in the corrugated box played an important role in maintaining the quality of oriental melons during storage. The combination with the ice pack and aluminum coated board had more effective values on the storage qualities for oriental melons than that with the ice pack only. Based on the results of this study, the ice pack and aluminum coated board were the useful treatments for reducing the loss of quality of the fresh oriental melons in high temperature storage conditions.

시판 신선편이 채소류의 유통 중 품질변화 조사

  • 장지현;최소영;김준한;오덕환;문광덕
    • Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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    • 2003.04a
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    • pp.119.2-120
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    • 2003
  • 신선편이 채소류의 유통 중 품질변화를 조사하고자 대형 할인 매장에서 시판중인 8종의 포장된 제품을 구입하여 4$^{\circ}C$에서 냉장저장하면서 변화를 조사하였다. 선정 품목은 양상추, 양배추, 치커리, 버섯(양송이), 연근, 우엉, 도라지, 마늘로서 총 8가지 채소류를 대상으로 하였으며, 각 시료에 따라 엽채류는 2일, 버섯, 우엉, 도라지는 3일, 마늘은 4일, 연근은 5일 간격으로 다음의 항목을 조사하였다. 중량감소율, 경도, 가용성 고형분, pH를 측정하였으며, 색의 변화는 Hunter ‘a’, ‘b’ 및 ‘L’값으로 나타내었으며 표면의 갈변도를 기계적으로 측정하기 어려운 경우 마쇄 후 여액의 흡광도(420nm)로 측정하여 나타내었다. 이와 함께 포장지 내부의 기체조성 변화 측정을 통해 호흡특성을 함께 조사하였다. 중량감소율의 경우 모든 시료가 현저히 증가하였으나 진공포장된 연근, 우엉의 경우 중량감소율이 낮았으며, 특히 우엉은 호흡률이 높아 저장 6일째에 진공이 해제되었다. 마늘과 우엉의 pH는 감소하였고, 나머지는 전체적으로 증가하는 경향을 나타내었다. 특히 엽채류와 도라지의 O.D value의 증가와 버섯의 L value 감소가 현저하여 이 품목에서 갈변이 빠르게 진행됨을 알 수 있었다.

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Effect of MA Packaging on Quality of 'Fuji' Apple (MA저장법이 '후지' 사과의 품질에 미치는 영향)

  • Park Hyung-Woo;Kim Sang-Hee;Cha Hwan-Soo;Kim Yoon-Ho;Kim Mi-Ran
    • Food Science and Preservation
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    • v.11 no.4
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    • pp.468-471
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    • 2004
  • To investigate the effect of funcitional MA film 0.3 mm and control(non-pack) during 24 weeks of storage on 'Fuji' apple, the weight loss, firmness, a titratable acidity, soluble solid content(SSC $^{\circ}Brix$) and the rate of decay were measured. After 20 week storage, weight loss was $4.65\%$ in control, but $0.31\%$ in 0.03 mm funcitional MA film. The titratable acidity, soluble solid content and firmness were changed a little. The rate of decay was $4.2\%$ in control, and $1.1\%$ in funcitional MA film.

Quality Characteristics of Cherry Tomatoes Packaged with Paper Bag Incorporated with Antimicrobial Agents (항균소재를 함유한 포장재에 의한 방울토마토의 저장중 품질 특성 변화)

  • Park, Woo-Po;Cho, Sung-Hwan;Kim, Chul-Hwan
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.33 no.8
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    • pp.1381-1384
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    • 2004
  • In order to help the preservation of the cherry tomatoes, antimicrobial paper incorporating grapefruit seed extract and zeolite was applied to packaging fruits. The fruits were packed with a paper bag of 15.5${\times}$24 cm and then stored at 1$0^{\circ}C$. During the storage, weight loss, pH, total acidity, soluble solid content, microbial load and decay were measured as quality indices. Steady weight loss due to the transpiration was observed to slightly increase the solid content during the storage with little difference between the packaging treatments. There were little change in pH and acidity of the stored fruits. The microbial loads of total aerobic bacteria, and yeast/mold counts were significantly suppressed during 10 day storage by the antimicrobial paper packaging, which also contributed to reducing the decayed fruits observed after 15 days.

A New Evaluation Method for the Effectiveness of Standardized Packing Module (포장모듈 표준화 효과의 평가 방법 연구)

  • Choi, Chang-Ho;Kim, Gwang-Ho;Park, Dong-Joo
    • Journal of the Korean Society for Railway
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    • v.11 no.6
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    • pp.562-568
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    • 2008
  • The modern logistics has tried not only to convert the conventional packing system into unit load system using pallet but also to enhance the fitness between packing facilities and transport modes. This is based on the goal to reduce total logistics cost by improving logistics efficiency. Since the packing unit can affect both loading rate and loading facilities, basic form of packing unit is very important to unit load system. The object of this study is to develop a new method for evaluating the effectiveness of standardized packing module. The new method is based on measure of effectiveness (MOE) which are identified by expert survey. This study has originality in that the collecting method for effectiveness of standardized packing module has not been developed up to now.

Properties of Alkali-activated Slag-Red Mud Soil Pavement Using Recycled Aggregate (순환골재를 사용한 알칼리활성화 슬래그-레드머드 흙포장재의 특성)

  • Kang, Suk-Pyo
    • Journal of the Korean Recycled Construction Resources Institute
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    • v.4 no.3
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    • pp.276-283
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    • 2016
  • Red mud is an inorganic by-product produced from the mineral processing of alumina from Bauxite ores. the development of alkali-activated slag-red mud cement can be a representative study aimed at recycling the strong alkali of the red mud as a construction material. This study is to investigate the optimum water content, compressive strength, moisture absorption coefficient and efflorescence of alkali-activated slag-red mud soil pavement according to the recycling fine aggregate content. The results showed that the optimum water content, moisture absorption coefficient and efflorescence area of alkali-activated slag-red mud soil pavement increased but the compressive strength of that decreased as the recycled fine aggregate content increased.

Study on Characteristics of Vacuum Cooling for Agriculture Products (농산물의 진공예냉 특성에 관한 연구)

  • Lee, W.O.;Yun, H.S.;Chung, H.;Lee, H.D.;Cho, K.H.;Lee, K.H.
    • Proceedings of the Korean Society for Agricultural Machinery Conference
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    • 2002.07a
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    • pp.202-208
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    • 2002
  • 진공냉각장치의 효율적인 설계를 위하여 파일럿 규모의 진공냉각장치에서 진공압력에 따른 작물별 냉각특성과 운전조작에 따른 냉각특성을 구명하는 요인실험을 실시한 결과 가. 배추와 같이 조밀하게 결구되어 있는 작물은 프레시 포인트로부터 습구온도와 품온에 따라 진공압을 조절함으로서 표면과 심부의 온도편차를 줄일 수 있고 버섯, 상추와 같이 개체가 작은 작물은 진공압력에 따른 온도편차가 거의 나타나지 않았다. 나. 포장방법에 따른 냉각 특성에서는 무개공 및 개공율 5% 골판지상자, PE 상자, 6mm 통기공이 있는 필름 포장에서의 냉각속도는 유사한 경향을 나타냈으나 0.8mm의 통기공을 가지고있는 필름 포장에서는 냉각속도가 현저히 낮게 나타나 필름 포장을 했을 경우 최소 개공율의 구명이 필요한 것으로 나타났다. 다. 예냉전 농산물 표면에 가수를 했을 경우 배추와 같은 결구성 농산물은 감모율 저하에는 효과적이었으나 무가수에 비해 냉각균일도와 냉각속도가 낮게 나타났으며 버섯에서는 감모율 저하 및 냉각속도 향상에 효과가 있는 것으로 나타났다.

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동결정액의 포장방법이 정액성상과 번식성적에 미치는 영향

  • 김인철;이장희;김현종;김종대;연성흠;정경용;손동수;박창식
    • Proceedings of the KSAR Conference
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    • 2001.03a
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    • pp.77-77
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    • 2001
  • 본 연구는 돼지 동결정액의 번식성적을 개선코자 기존의 maxi-straw와 cryogenic-vial을 이용하여 포장방법에 따른 동결방법과 융해방법별 정액성상 및 번식성적을 비교하였다. 동결방법은 두 가지 포장방법 모두 정액의 양(5$m\ell$)과 농도(5.0$\times$$10^{9}$/dose)가 동일한 조건으로 처리하였으며, LYE(Lactose egg york extender) 보존액으로 희석하여 액체질소 상단 15cm에서 20분간 동결하였다. 융해방법은 maxi-straw는 52$^{\circ}C$에서 45초간 cryogenic-vial은 52$^{\circ}C$에서 190초간 융해하여 $25^{\circ}C$로 가온 된 80$m\ell$ BTS (Beltsville thawing solution) 보존액과 혼합하였다. 정액성상검사는 정자자동분석기(SAIS : Sperm Analysis Image System, Korea)를 이용하였다. 총활력(TM : Total motility)과 정자의 빠르기(VCL : Curve linear velocity)는 maxi-straw가 54.3%와 46.6%로 cryogenic-vial의 35.6%와 36.6%보다 우수하였다(P<0.05). 정자의 직진성(STR : Straightness)과 NAR은 maxi-straw가 53.2%와 32.6%로 cryogenic-vial의 47.3%와 29.8%와 비슷한 경향을 나타내었다. 수태율과 분만율 및 총산자수는 maxi-straw가 77.3%, 68.2% 및 8.0두로 조사되어 cryogenic-vial포장방법의 66.7%, 61.9% 및 7.4두보다 다소 우수하였으나 통계적인 유의차는 인정되지 않았다. 이상의 결과로 볼 때 cryogenic-vial방법이 새로운 돼지 동결정액 포장방법의 가능성을 나타낸다고 사료된다.

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Variation Profiles of Temperature by Green Area of Apartments in Gangnam, Seoul (서울 강남지역 아파트단지의 녹지면적에 따른 온도변화 모형)

  • 홍석환;이경재
    • Korean Journal of Environment and Ecology
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    • v.18 no.1
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    • pp.53-60
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    • 2004
  • This study was carried out to investigate the effect of green area in apartment complexes to variation of temperature. The inside temperature of each site was estimated by analyzing Landsat ETM+ image data. The factors on variation of temperature were landcover type, building density, and Normalised Difference Vegetation Index(NDVI). The results of correlation between inside temperature of apartment complex and land cover type showed that the green area ratio had negative(-) correlation and impermeable pavement ratio had positive(+) correlation. Building-to-land ratio was not significant with inside temperature. A coefficient of correlation between the temperature value and the value of permeable pavement ratio added up green area ratio was higher than a coefficient of correlation between the temperature value and the value of permeable pavement ratio added up impermeable pavement ratio. Thus we may define that permeable pavement area decrease urban temperature with green area in apartment complex. Floor area ratio had no significant correlation with inside temperature. Inside temperature was decreased as the NDVI was increased. To establish the temperature distribution model in a development apartment complex, As the result of regression analysis between inside temperature as dependent variable and permeable pave ratio+green area ratio, green area ratio, building-to-land ratio and NDIT as independent variables, only permeable pavement ratio added up green area ratio of the independent variables was accepted fur regression equation in both two seasons and adjusted coefficient of determination was 41.4 on September, 2000 and 40.4 on June,2001.

Good Design 2018 (2018 우수디자인(Good Design)상품 선정품 - 포장 부문 -)

  • (사)한국포장협회
    • The monthly packaging world
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    • s.310
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    • pp.48-63
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    • 2019
  • 한국디자인진흥원(원장 윤주현)과 산업통상자원부는 2018 우수디자인(GD)상품 선정 및 수상결과를 발표했다. 2018년에는 875점이 출품돼 총 339점이 GD로 선정되었으며(선정율 39%), 이 중 대통령상을 비롯한 국무총리상, 장관상, 원장상 등 총78점이 최종 수상했다. 우수디자인(GD)상품 선정은 최근 2년 이내 국내 또는 국외에서 판매를 개시하였거나 당해연도 판매 예정인 상품을 대상으로 제품, 커뮤니케이션, 포장, 공간환경, 서비스 등 총39개 분야에서 선정하고 있다. 포장부문은 소비자제품, 식음료, 뷰티/헬스, 의약품, 산업/B2B, 기타포장 등 6개항목으로 구성됐다. 올해 포장 부문에서는 롯데제과의 '애니타임'과 (주)애경산업의 '팬톤+2080'이 산업통상자원부장관상을, 디토의 '막걸리 공용 용기', (주)헤즈의 '프레스킷 디자인'이 중소벤처기업부장관상을, CJ제일제당의 '워터젤리 제로' 등 8개 제품이 KIDP원장상을 수상했다. 다음에 우수디자인으로 선정된 포장부문 제품들을 살펴보도록 한다.

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