| Project/Area Number |
17200043
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
General human life sciences
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| Research Institution | Yokohama National University |
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Principal Investigator |
OYA Masaru Yokohama National University, Faculty of Education and Humansciences, Associate Professor, 教育人間科学部, 助教授 (70169077)
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| Co-Investigator(Kenkyū-buntansha) |
KATAYAMA Michiko Tokyo Kasei University, Faculty of Home Economics, Professor, 家政学部, 教授 (20056386)
KOMAKI Motoko Ochanomizu University, Faculty of Human Life and Environmental Sciences, Professor, 生活科学部, 教授 (10077480)
WATANABE Noriko Kanto Gakuin University, College of Human and Environmental Studies, Professor, 人間環境学部, 教授 (40079421)
OBATA Noriko Toyama University of International Studies, Faculty of Regional Science, Professor, 地域学部, 教授 (60201406)
GOTO Keiko Kyoto University of Education, Faculty of Education, Professor, 教育学部, 教授 (30243356)
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| Project Period (FY) |
2005 – 2006
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| Project Status |
Completed (Fiscal Year 2006)
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| Budget Amount *help |
¥22,620,000 (Direct Cost: ¥17,400,000、Indirect Cost: ¥5,220,000)
Fiscal Year 2006: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2005: ¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
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| Keywords | washing test / clothing care / laundry / Terg-O-Tometer / artificial soiled cloth / detergency theory |
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| Research Abstract |
Knowledge network on washing test method was constructed by collecting the scientific information on the field of Clothing care sciences in home economics. The information was classified into 3 levels; [1]using practical washing machine, [2]semi-practical test level using test apparatus such as Terg-O-Tometer, [3]Fundamental Scientific test level such as microscopic experiment. Classification of the information of washing test concerning human life environment was conducted and a classification system was established.
Experimental studies were conducted on following themes; (1) application of image data processing on detergency evaluation and detergency analysis using statistical distribution theory, (2) estimation of commercially available artificial soiled cloth, (3) evaluation of detergency and resoiling using artificial soiled cloth, (4) evaluation of detergency of home laundry and life cycle assessment, (5) evaluation of detergency of oily soil, (6) detergency evaluation using oily dyestuff as model soil, (7)evaluation of detergency by functional water, (8) fundamental detergency study using crystal oscillator, and (9) observation of fluid flow in the region of meniscus by movement of gas / liquid interface.
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