2003 Fiscal Year Final Research Report Summary
The development of the washing system to decrease loads to the life drainage by washing of the clothes
| Project/Area Number |
14380040
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
家政学一般(含衣・住環境)
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| Research Institution | Osaka University of Human Sciences |
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Principal Investigator |
OURA Ritsuko Osaka University of Human Sciences, Faculty of Human Sciences, Professor, 人間科学部, 教授 (10149552)
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| Co-Investigator(Kenkyū-buntansha) |
OKADA Nakako Baika Junior College, Department of Human Life Science, Professor, 生活科学部, 教授 (60071338)
WATANABE Noriko Kantou Gakuen Uiversity, College of Human and Environmental Studies, Professor, 人間環境学部, 教授 (40079421)
ONOZAWA Haruko Showa Women's University, Faculty of Human Life Environmental Sciences, Professor, 生活科学部, 教授 (10054149)
OBATA Noriko Toyama University of International Studies, Department of Regional Sciences, Professor, 地域学部, 教授 (60201406)
IKUNO Harumi Tokyo Gakugei University, Faculty of Education, Department of Home Economics, Professor, 教育学部, 教授 (80110732)
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| Project Period (FY) |
2002 – 2003
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| Keywords | peroxide bleaching / quartz microbalance / ethanol / the step washing / oily soils / polymer builder / lipid bilayers / chemical oxygen demand(COD) |
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| Research Abstract |
A clean life produce a comfortable life and health, however it is a very unfortunate phenomenon that water discharged by washing causes the pollution of the environment. Washing of clothes also contaminate living drainage and is taking responsibility to environment. We discover washing system of clothes and develop a new system to decrease taking responsibility to living drainage in line these purpose.
We made an experiment on detergent, builder, clothes, water for washing, and solvent for washing that are important factors on washing. The effects of enzymes were checked by making good use of detergent and builder, for decreasing taking responsibility to environment. Some surfactants were reduced the quantity by combining a polymer and a bleach. Besides, a lot of catalysts were developed on this experiment. On the other hand, improvement clothes were watched and washing of shrink-resistant wools get good results.
It is useful on oily stain to improve water for washing and solvent for washing. It is possible to decrease taking responsibility to living drainage on washing by these results of this overall project.
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Research Products
(6 results)
