• 제목/요약/키워드: Level-2 products

검색결과 2,062건 처리시간 0.029초

Risk Assessment of 5-Chloro-2-Methylisothiazol-3(2H)-One/2-Methylisothiazol-3(2H)-One (CMIT/MIT) Used as a Preservative in Cosmetics

  • Kim, Min Kook;Kim, Kyu-Bong;Lee, Joo Young;Kwack, Seung Jun;Kwon, Yong Chan;Kang, Ji Soo;Kim, Hyung Sik;Lee, Byung-Mu
    • Toxicological Research
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    • 제35권2호
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    • pp.103-117
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    • 2019
  • The mixture of 5-chloro-2-methylisothiazol-3(2H)-one (CMIT) and 2-methylisothiazol-3(2H)-one (MIT), CMIT/MIT, is a preservative in cosmetics. CMIT/MIT is a highly effective preservative; however, it is also a commonly known skin sensitizer. Therefore, in the present study, a risk assessment for safety management of CMIT/MIT was conducted on products containing 0.0015% of CMIT/MIT, which is the maximum MIT level allowed in current products. The no observed adverse effect level (NOAEL) for CMIT/MIT was 2.8 mg/kg bw/day obtained from a two-generation reproductive toxicity test, and the skin sensitization toxicity standard value for CMIT/MIT, or the no expected sensitization induction level (NESIL), was $1.25{\mu}g/cm^2/day$ in humans. According to a calculation of body exposure to cosmetics use, the systemic exposure dosage (SED) was calculated as 0.00423 mg/kg bw/day when leave-on and rinse-off products were considered. Additionally, the consumer exposure level (CEL) amounted to $0.77512{\mu}g/cm^2/day$ for all representative cosmetics and $0.00584{\mu}g/cm^2/day$ for rinse-off products only. As a result, the non-cancer margin of safety (MOS) was calculated as 633, and CMIT/MIT was determined to be safe when all representative cosmetics were evaluated. In addition, the skin sensitization acceptable exposure level (AEL)/CEL was calculated as 0.00538 for all representative cosmetics and 2.14225 for rinse-off products; thus, CMIT/MIT was considered a skin sensitizer when all representative cosmetics were evaluated. Current regulations indicate that CMIT/MIT can only be used at concentrations 0.0015% or less and is prohibited from use in other cosmetics products. According to the results of this risk assessment, the CMIT/MIT regulatory values currently used in cosmetics are evaluated as appropriate.

친환경농산물에 대한 구매행태 특성분석 -광주광역시 소비자를 중심으로- (An Analysis on the Characteristics of Purchasing Behavior for Environment-friendly Agri-products on Consumers in Gwangju)

  • 안병렬
    • 한국유기농업학회지
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    • 제13권3호
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    • pp.229-242
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    • 2005
  • This study was examined to analyze of the characteristics analysis of purchasing behavior for environment-friendly agri-products on consumers in Gwangju. The 310 subjects formatted questionnaires were analyzed to frequency, percentage, crosstabulation, chi-square test and logistic regression by SPSS WIN 10.0. The main results of this study were as followings (1) It was analyzed that consumers have had the reason to purchase, purchase places, purchase number of times, purchase background, optimum price and purchase item for environment-friendly agri-products. (2) It was tended that consumer showed degree of satisfaction, point to improve and purchase intention continuously for environment-friendly agri-products. (3) It was proved that age, income, medium contact level, cognitive level, valuation basis, producer and the direct deal, the consumer organization's co-op, large-sized discount hoarded goods for purchase places and price reduction for promotion of purchase for environment-friendly agri-products was of the characteristics analysis.

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동남아 제국과의 농산물 교역에 관한 연구 (Study on the Trade Potentiality of Agricultural Products to South-east Asian Countries)

  • 심영근
    • 한국작물학회지
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    • 제11권
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    • pp.133-142
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    • 1972
  • 1. The purpose of this study is to present effective way of increasing agricultural trade through investigating agricultural trade aspects of the south-east asian countries. 2. As the main industry of all the countries except Japan is agriculture, agricultural products occupies large part of products exported in these countries. However, due to the low level of technology and shorts of products to be exported, the traded amount of agricultural products is not so much. 3. In view of industralization, these countries are similiar to Korea. Therefore, Korea can hardly expect to increase trade amount only with the traditional agricultural products, for these countries emphasis on the import of capital goods. 4. The climate and the level of production technology of these countries differ greatly respectively. In order to increase exports, Korea has to develop strategic goods considering the facts mentioned above.

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목재용 마감도료의 휘발성유기화합물 방출특성 (VOCs Emission Characteristics of Coating Materials for Wood Finishing)

  • 박상범;이민;이상민;강영석
    • 한국가구학회지
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    • 제26권1호
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    • pp.22-30
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    • 2015
  • In order to prevent decay, distortion, bending, twist on wood products such as wooden furnitures, variety of coating materials were developed and used so far. The coating materials for wood finishing can be synthesized by natural resource or petroleum. However, these coating materials can cause contamination of indoor air quality due to emission of volatile organic compounds (VOCs). In this study, commercialized coating materials for wood finishing such as varnish, coat, and stain were evaluated on emission characteristics of VOCs. Among the varnish, eco-friendly products had about 15~46% lower TVOC emission ($1,042{\mu}g/m^2h{\sim}3,257{\mu}g/m^2h$, respectively, than typical product ($7,100{\mu}g/m^2h$). Natural resource based coating material showed lowest TVOC emission level. However, one of natural resource based waterborne stain showed higher TVOC emission level because waterborne stain already contained higher amount of natural VOC. Oil-based stain might not be suitable for indoor use on interior wall and furniture due to exceed amount of TVOC. Based on results, natural resource based coat or waterborne stain are recommenced to use on wood products.

Re-Birth Design Analysis for Developing Sustainable Fashion Products

  • Lee, Yoon Kyung;DeLong, Marilyn
    • 한국의류학회지
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    • 제40권3호
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    • pp.566-573
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    • 2016
  • Sustainability in fashion cannot ignore fashion attributes required for the design of rapidly changing and innovative products. This study examines "Re-Birth Design" development and provides a means to apply academic and industry perspectives to the investigation of Re-Birth fashion product development. This study defines "Re-Birth Design" as stock that has been designed and launched through distribution channels, subsequently returned unused, then improved and reborn into a new product for redistribution. This study analyzed specific cases. We selected 100 designs for Re-Birth from 11 brands of "K" fashion company in Korea, to be successfully sold in 2014. These cases are used in the analysis and are categorized into design types. As a result of the analysis, "Re-Birth Design" had five levels: Level 1. Changes in supplementary materials such as adding or removing decoration, Level 2. Changes in patterns or materials (changes within the product), Level 3. Partial changes in design (leading to a new design), Level 4. Complete deconstruction and rebirth of the design, and Level 5. Complete deconstruction followed by the use of the design source for a new product that is not a garment. This study analyzed products owned by brands, as well as successful cases of Re-Birth designs that reused existing resources, reduced energy consumption, and increased environmental and economic efficiency by recreating new products that could be resold.

The Effect of Customers Loyal to National Brand on Brand Launch Strategy

  • Kang, Min-Jeong;Hwang, Hee-Joong
    • 유통과학연구
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    • 제16권2호
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    • pp.47-51
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    • 2018
  • Purpose - Typically, retailers will want PB(Private Brand) products to expand to the needs of low-PB loyal customers as well as existing PB(Private Brand) loyal customers. Therefore, a strategy of minimizing the share of the manufacturer brand in the distributor can be considered as a way to maximize the profit of the distributor. Research design, data, and methodology - In the previous study, the researches about the rivalry and conflict between the NB(National Brand) products and the PB products were mainly made. Previous studies did not model inter-national brand-level competition and inter-store competition. In addition, they have focused only on distributors' decisions from the manufacturer's perspective, and assume channel members have the same level of members(Choi, 1996). Results - This paper tries to apply the game theory to researches on how retailers can maximize the benefits of distributing NB(National Brand) products and PB(Private Brand) products, while distributors can also take advantage of their profits. Conclusions - It was found that providing cheap PBs did not help manufacturers and distributors. Distributors and manufacturers' profits were determined by consumers who purchased NB products that were higher in price and higher in perceived quality before providing existing PB products to consumers.

디지털 컨버전스 제품의 효용에 영향을 미치는 요인에 관한 연구 (A Study on the Influencing Factors of Convergence Products' Utility)

  • 고미현;권순동
    • 한국산학기술학회논문지
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    • 제14권9호
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    • pp.4270-4284
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    • 2013
  • 본 연구는 모바일 컨버전스의 유형을 그 특성에 따라 4가지로 분류하고 각각에 대한 사용자의 효용을 검증한 실증적 연구이다. 먼저, 휴대폰에 (1)인터넷 등의 서비스가 융합되는 개방서비스, (2)일정관리 등과 같이 고유의 서비스가 융합되는 고유서비스, (3)DMB 등과 같이 방송서비스가 융합되는 방송, (4)카메라 등과 같은 기기가 융합되는 기기의 크게 4가지로 컨버전스를 유형화하였다. 본 연구의 모델은 모바일 컨버전스의 효용이 컨버전스 유형별 이용수준과 품질수준에 의해 어떻게 달라지는가를 규명하는 것이다. 분석 결과, 개방서비스와 기기의 이용수준이 모바일 컨버전스의 효용에 미치는 영향이 유의하게 나타났고, 개방서비스의 품질수준이 효용에 미치는 영향이 유의하게 나타났다. 본 연구는 컨버전스를 유형화하고 사용자 효용에 영향을 미치는 유형을 검증함으로써, 향후 성공적인 디지털 컨버전스를 위한 의미있는 자료를 제공할 수 있을 것으로 기대된다.

Effect of wheat bran and dried carrot pomace addition on quality characteristics of chicken sausage

  • Yadav, Sanjay;Pathera, Ashok K.;Islam, Rayees Ul;Malik, Ashok K.;Sharma, Diwakar P.
    • Asian-Australasian Journal of Animal Sciences
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    • 제31권5호
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    • pp.729-737
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    • 2018
  • Objective: Effect of addition of wheat bran (WB) and dried carrot pomace (DCP) on sensory, textural, colour, physico-chemical and nutritional characteristics of chicken sausage were evaluated. Methods: WB and DCP were used as a source of dietary fibre at 3%, 6%, and 9% level individually. Different quality attributes of sausages were estimated. One product from each source with very good sensory acceptability was selected to analyze dietary fibre content and shelf life under refrigerated storage. Results: Sensory acceptability of 3% fibre enriched sausage was comparable with control and a further increase in fibre level resulted in a decrease in sensory acceptability. Fibre enriched sausages were significantly harder and less cohesive than control sausage. Significant increase in gumminess and chewiness was observed at 6% level in WB treated sausages and 9% level in DCP treated sausages. Moisture content decreased significantly in all treated sausages, protein content decreased significantly in DCP-2 and DCP-3 sausages while fat content decreased in all WB and DCP-3 treated sausages in comparison to control. The fibre enriched sausage had significantly higher dietary fibre and lower cholesterol content. Cooking yield and emulsion stability increased in treated sausages and a significant difference was noticed at 6% level in both types of sausages. pH of WB treated sausages was significantly higher and DCP treated sausage significantly lower in comparison to control. Conclusion: The results of present study indicate that fibre enriched chicken sausage with moderate acceptability can be developed by incorporating WB and DCP each up to 9% level. Chicken sausage with very good acceptability, higher dietary fibre content and storability up to 15 days at refrigerated temperature can be developed by incorporating WB and DCP at 6% level each.

기상요인, 가격할인 및 주말효과가 의류상품 판매량에 미치는 영향 (The Influences of Meteorological Factors, Discount rate, and Weekend Effect on the Sales Volume of Apparel Products)

  • 황보현우;김은희;채진미
    • 한국의류산업학회지
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    • 제19권4호
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    • pp.434-447
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    • 2017
  • This study investigated the effects of influencing factors on the sales volume of apparel products. Based on previous studies, weekend effect, discount rate, and meteorological factors including daily average temperature, rainfall, sea level pressure, and fine dust were selected as independent variables to calculate their effects on sales quantity of apparel products. The daily sales data during 2015 - 2016 were collected from casual brands and outdoor brands which "A" apparel manufacturing company had operated. The actual data of "A" company were analyzed using SAS(R) 9.4 and SAS(R) Enterprise Miner 14.1. The results of this study were as follows: First, the influencing factors on total sales volume of apparel products were proved to be the weekend effect, discount rate, and fine dust. Second, the analysis of influencing factors on sales volume of apparel products according to season showed: 1) In casual brands, the average temperature had a significant influence on the sales volume of spring/summer products, and the sea level pressure affected the sales volume of summer/fall/winter products significantly. 2) In outdoor brands, the average temperature and the fine dust had a significant influence on the sales volume of all season's products. The sea level pressure affected the sales volume of summer/fall/ winter products significantly. The weekend effect and the discount effect affected the sales volume of apparel products partly. Third, the effect of rainfall was not proven significant, which was different from the results of past studies.

소비자 특성과 소비자 신뢰가 친환경농산물의 구매의도에 미치는 영향 분석 (An Analysis of the Effects of Consumer Characteristics and Consumer Trust on Purchase Intention of Environment-friendly Agricultural Products)

  • 김미송;최형규;김동환
    • 유통과학연구
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    • 제11권1호
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    • pp.45-53
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    • 2013
  • Purpose - The environment-friendly agricultural product market in Korea sees continual high growth. Recently, the Korean government has been actively fostering environment-friendly agriculture as an engine of future growth. Korean people have increasingly become more health-conscious and interested in food safety issues. Many distribution and retailing companies have responded with various promotional activities. However, most of these are not strategic and appear to have unsatisfactory outcomes. The main purpose of this paper is to suggest effective marketing strategies for environment-friendly agricultural products. To achieve this aim, the study empirically investigates the effects of consumer characteristics and trust on the purchase intention of environment-friendly agricultural products. Research design, data, methodology - Based on the theory of planned behavior, and previous studies related to the purchase intention and consumption of environment-friendly agricultural products, we set up five study hypotheses. These related to the demographic characteristics of consumers, purchase intention, and behavior of the products. We then set up a study model and four study hypotheses relating to health consciousness, environmental consciousness, consumer trust level, purchase intention, and behavior of the products. The data were collected using a questionnaire given to consumers living in Seoul and southern Geonggi Province. The final sample size is 403 and mean age is 44.3. SPSS 15.0 for Windows and Amos 7.0 were used as statistical analysis tools. Meaningful results were derived using frequency analysis, correlation analysis, a t-test, and structural equation modeling. Results - Empirical results of this research are as follows. (1) First, it is shown that consumers consider such attributes as intimacy and health to be important when they buy environment-friendly agricultural products. (2) We also found that consumers recognize the value of environment-friendly agricultural products as high, but their trust level as low. (3) Consumer groups consisting of married couples, with higher education, higher income, and higher age are shown to have a higher intention of buying environment-friendly agricultural products than any other consumer group. (4) It is estimated that the level of consumer trust positively affects the purchase intention of environment-friendly agricultural products. The path coefficient (.138) between consumer trust and purchase intention is statistically significant at the α = .05 level. (5). It is also estimated that environmental consciousness positively affects purchase intention. The path coefficient (.245) between environmental consciousness and purchase intention is statistically significant at the α = 0.05 level. The standardized path coefficients of consumer trust and environmental consciousness with purchase intention are .556 and .288 respectively. Therefore, consumer trust affects purchase intention more than environmental consciousness. (6) Finally, purchase intention is estimated to positively affect purchase behavior. Conclusions - Based upon empirical results, this research suggests that marketers of environment-friendly agricultural products should focus more on increasing consumer trust levels, emphasizing the training and education of employees. The government also should pay attention to a standardized certification system for environment-friendly agricultural products. Marketers of environment-friendly agricultural products should consider the consumer groups of married couples, with higher education, higher income, and higher age as a major target segment.

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