Clothing Hygienic Study of Protective Coveralls

Research Project

Project/Area Number	63304058
Research Category	Grant-in-Aid for Co-operative Research (A)
Allocation Type	Single-year Grants
Research Field	家政学
Research Institution	Jissen Women's University
Principal Investigator	YOSHIDA Keiichi Jissen Women's Univ., Facul.of Home Econ. Prof., 家政学部, 教授 (20053738)
Co-Investigator(Kenkyū-buntansha)	JOJIMA Eiichiro Jissen Women's Univ., Facul.of Home Econ. Assist.Prof., 家政学部, 助教授 (80129767) OHNO Shizue Japan Women's Univ., Facul.of Home Econ. Prof., 家政学部, 教授 (70060605) TAMURA Teruko Bunka Unive., Facul.of Home Econ. Prof., 家政学部, 教授 (30060817) NAKAJIMA Toshinari Ochanomizu Unive., Facul.of Home Econ. Prof., 家政学部, 教授 (00013152) TOCHIHARA Yutaka The Institute of Public Health, Depart.of Phy. Head, 生理衛生学部, 室長 (50095907) 綿貫茂喜大阪市立大学, 生活科学部, 助手 (00158677) 田中正敏福島県立医科大学, 衛生学教室, 教授 (90112721)
Project Period (FY)	1988 – 1989
Project Status	Completed(Fiscal Year 1989)
Budget Amount *help	¥11,300,000 (Direct Cost : ¥11,300,000) Fiscal Year 1989 : ¥5,100,000 (Direct Cost : ¥5,100,000) Fiscal Year 1988 : ¥6,200,000 (Direct Cost : ¥6,200,000)
Keywords	Asbestos / Protective Coveralls / Ease / Clothing Climate / Chemical Protective Clothing / Agricultural Chemicals / Thermal Suits / CO_2 Elimination / 着用実験 / 生理反応 / 防除衣
Research Abstract	This study was carried out to clarify the microclimate and physiological effect of protective clothing. Four protective clothings (Protective Coveralls for Asbest abatement work, Chemical Protective Clothing, Protective Clothing for Agricultural Chemicals and Thermal insulative Clothing) were tested. Results obtained were as follows. 1. At the asbest abatement work in 25-27ﾟC,physiological strains were not so severe,but at the work in 2-3ﾟc higher environment,heart- rate counted 140-170 beat/min and rectal temperature rose about 40ﾟc. There was a high risk of suffering from heat illness. 2. From the results of wearing tests in climate room,microclimate of protective clothing became hot and humid, so it was very uncomfortable condition. 3. To improve the microclimate of protective clothing,the structure of fabrics, he textile properties and motional function of protective clothing were studied. From the view point of improvement of motional efficiency, protective clothing were necessary more amount of ease of length direction. 4. From a result of wearing test of protective clothing for agricultural chemicals, use of hood type blower showed good physiological responses. 5. An apparatus for a fabric evaluation of chemical protective clothing,especially acid protective clothing was designed.This apparatus was useful for screening of fabrics for chemical protective clothing.