An elucidation of the mechanisms of odor generation in home care environments and a consideration of effective countermeasures
| Project/Area Number |
25289202
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Architectural environment/Equipment
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| Research Institution | Daido University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
MURATA Junko 和歌山大学, 教育学部, 教授 (90331735)
ITAKURA Tomoyo 独協医科大学, 看護学部, 准教授 (40537114)
TANAMURA Toshimi 大同大学, 情報学部, 准教授 (90612408)
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2014: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
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| Keywords | 室内空気質 / 臭気 / 在宅介護 / 嗅覚測定法 / 臭気成分分析 / 建築環境・設備 / 臭気成分 / 付着臭 / 臭気濃度 / においセンサー |
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| Outline of Final Research Achievements |
In a survey of odors in actual home care environments, we analyzed the settings in which odors occur in home care environments; measured the intensity of odors, the associated unpleasantness, and the level of odor and concentrations of malodorous components in the caregiving space; and elucidated the amount of odor generated and the main malodorous components from each source of odor. On the basis of the data on odor emitted by each source of odor, we clarified the factors that cause the level of odor to increase in home care environments. Since the odor of excrement is one factor when adult diapers are used, we considered deodorant measures for nursing care diapers. Eliciting causal factors that are related to the rise or fall in concentrations of the main components of excrement, we discovered deodorization functions that are effective in reducing odors.
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Report
(5 results)
Research Products
(19 results)
