Research of the Farm Working Clothes to Reduce the Load for the Environment

减轻环境负荷的农用工作服的研究

• 批准号: 10660247
• 负责人: KUWABARA Nobuaki
• 金额: $ 2.43万
• 依托单位: Toyama University of International Studies (2000)Toyama College (1998-1999)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1998
• 资助国家: 日本
• 起止时间: 1998 至 2000
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-10660247/
• 关键词: environment; farm working clothes; fiber; UV transmission; density of clothes; absorption; pesticide; washing; 農ビフィルム; 高分子素材; 悪臭; 農業用資材

To reduce the load of the environment, we have investigated the farm working clothes. Especialy, the reduction of ultraviolet (UV) rays exposure, bad smell, and poisoning by pesticide on farmer in agricultural work, has been studied. The results obtained are summarized as follows :1. Transmission of UV rays through clothesWe have investigated the factors which influence on the UV rays transmission through clothes. Sinces the effect of fiber materials, dyeing and fiber-proofing has been already reported. We have concerned on the influence of the density of clothes and the twist of yarns. We have found that the higher density of clothes and the lower twist of yarns make the UV transmittance became lawer. Furthermore, we have also performed additional experiments to elcidate the effect of piling up two clothes. As a result, when the sample-1 has a higher UV transmission than the sample-2, sample-1/sample-2 (here, sample-1 and sample-2 exist on the incident beam side and the other side, re … More spectively) showed lower total UV transmission than the case of the sample-2/sample-1.2. The sorption and desorption of the bad-smelling gas for farm working clothes.The amounts of the bad-smelling gas absorbed in fibers have increased with increasing the moisture content. We have found the correlation between the amounts of sorption and the solubility parameter of fibers. We have investigated the desorption behavior of the bad-smelling gas by the infrared spectroscopy and have clarified the effect of the absorbed water on the desorption of bad-smelling gas.3. The elimination of the absorbed pesticide in farm working clothes.We have investigated the removal of the pesticide from farm working clothes under various washing conditions in water, type of detergent, degree of pH, temperature and washing time. In the case of cotton and nylon, the desorption of pesticide was effective. As for polyester, in contrast, the detergency was only 60%. For washing polyester, it was also found that desorption was high when organic solvent, especialy the ester solvent such as ethyl acetate, was used. Less

为了减轻环境负荷，我们对农业工作服进行了调查。特别是，减少紫外线（UV）照射，难闻的气味，农药中毒的农民在农业工作中，已进行了研究。主要研究结果如下：1.紫外线透过衣服的研究我们研究了影响紫外线透过衣服的因素。对纤维原料的染色效果、纤维的防染性等已有报道。讨论了织物密度和纱线捻度对织物性能的影响。发现织物密度越大，纱线捻度越小，织物的紫外线透过率越小。此外，我们还进行了额外的实验，以elcidate堆叠两件衣服的效果。结果，当样品-1具有比样品-2更高的UV透射率时，样品-1/样品-2（这里，样品-1和样品-2存在于入射光束侧，而另一侧存在于入射光束侧，即，样品-1/样品-2）。 ...更多信息 样品-2/样品-1.2的情况下显示出较低的总UV透射率。农用工作服对恶臭气体的吸附与解吸，纤维对恶臭气体的吸附量随含水率的增加而增加。我们发现了纤维的吸附量与溶解度参数之间的相关性。采用红外光谱法研究了恶臭气体的解吸行为，明确了吸附水对恶臭气体解吸的影响.农用工作服中农药残留的去除研究：研究了农用工作服在水、洗涤剂、pH值、温度和洗涤时间等不同洗涤条件下农药残留的去除情况。在棉和尼龙的情况下，农药的解吸是有效的。相比之下，对于聚酯，去污力仅为60%。洗涤聚酯时，用有机溶剂，特别是乙酸乙酯等酯类溶剂时，脱附率高。少

项目成果

桑原宣彰,尾畑納子: "2枚重ね布の紫外線透過に関する研究"日本繊維製品消費科学会誌. 39・4. 254-259 (1999)

Nobuaki Kuwabara，Nako Obata：“通过两层织物的紫外线透射研究”日本纺织产品和消费者科学学会杂志 39・4（1999）。

尾畑納子,桑原宣彰,岡本嗣男: "農作業服素材に付着した農薬の洗浄に関する研究"農業機械学会誌. 61・1. 157-164 (1999)

Nako Obata、Nobuaki Kuwabara、Ttsuguo Okamoto：“农业服装材料上附着的农用化学品的清洁研究”日本农业机械学会杂志 61・1（1999）。

Nobuaki Kuwabara, Noriko Obata, Tsuguo Okamoto: "Quantification of the Easiness for Working and Comfortableness of Farm Working Clothes (Parts 4)-Absorption of Evil-smelling Substances by Fabrics-"J of the JAPANESE SOCIETY OF AGRICULTURAL MACHINERY. Vol.6

桑原信明、小畑纪子、冈本嗣夫：“农用工作服的工作难易度和舒适度的量化（第4部分）-织物对恶臭物质的吸收-”日本农业机械学会杂志。

桑原宣彰,尾畑納子: "2枚重ね布の紫外線透過に関する研究"日本繊維製品消費科学会誌. 39・4. 254-259 (1998)

Nobuaki Kuwabara，Nako Obata：“通过两层织物的紫外线透射研究”日本纺织产品和消费者科学学会杂志 39・4（1998 年）。

尾畑納子,桑原宣彰,岡本嗣男: "農作業服に付着した農薬の洗浄に関する検討" 農業機械学会誌. 61. 157-164 (1999)

Nako Obata、Nobuaki Kuwabara、Ttsuguo Okamoto：“清洁农业工作服上附着的农药的研究”日本农业机械学会杂志 61. 157-164 (1999)。