Basic Researches on Washing of Textiles unsuitable for cleaning in aqueous media

不适宜水洗的纺织品的洗涤基础研究

• 批准号: 13480022
• 负责人: KOMAKI Motoko
• 金额: $ 11.01万
• 依托单位: Ochanomizu University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2001
• 资助国家: 日本
• 起止时间: 2001 至 2002
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-13480022/
• 关键词: Unswitable texfile for cleaning in aqueous media; Wool sweater; Dry-mark washing course; MA value; Drum-type washing machine; Shrinkage; Shrink-resist finishing; Detergent for washing of delicate textiles; 水洗い不可衣料; 縮絨; 風合い; 水洗い不可表示; ドライマーク表示 /

Investigatiors in seven universities have examined ie effect of washing of mainly two kinds of wool sweaters in aqueous media under the same washing conditions of the 'dry-mark washing course' using the same drum-type machine on dimensional stability, appearance and propeities of the textiles. They subsequently performed the proper experiment.The results were (1) Shrinkage of wool test fabrics washed under the same conditions are little different with various laboratories. (2) The values of shrinkage of wool test fabrics correlate to the MA values of the test cloth for measuring the mechanical action during washing. (3) The sweaters with shrink-resist finishing show the low shrinkage and are recognized the finishing effect. However the unfinished sweaters show the negative shrinkage at the first and the second times, then afterward with increasing the washing cycle, the value monotonously increase. (4) For evaluating the damages of wool sweaters washed in aqueous media it is useful to measure the thickness and light transmittance of the fabrics, and to observe the surface. (5) It is possible to evaluate the mechanical action by modified test cloth. (6) The mechanical action evaluated the MA values are especially different at the site in washers by folding the wash load. (7) The degree of shrinkage as textile damage come from the type of washing machine is the older of Japanese pulsator-type < Japanese drum-type < EU standard machine Wascator. (8) The change of physical properties of the fabrics or garment made by silk, cotton, rayon and Lyocel variously fluctuateafter repeat washing. (9) Commercial detergents for washing of delicate textiles have similar effect of the damages to reference non-ionic surfactant. (10) Aftertreatment with softeners of wool 100% sweater at laundering is effective to retards the shrinkage.

在七所大学的研究人员中，用同一滚筒式洗衣机，在相同的“干痕洗”洗涤条件下，研究了两种主要羊毛衫在水介质中洗涤对织物尺寸稳定性、外观和性能的影响。结果表明：（1）相同条件下，不同实验室的羊毛测试织物的缩水率差别不大; (2)羊毛测试织物的收缩率值与用于测量洗涤期间的机械作用的测试布的MA值相关。(3)羊毛衫经防缩整理后，缩水率低，整理效果好。毛衫在第一次和第二次洗涤时出现负缩水率，之后随着洗涤次数的增加，缩水率值单调增加。(4)测定羊毛衫水洗后织物的厚度、透光率和观察织物表面，对判断羊毛衫水洗后的损伤程度是有用的。(5)通过改性的试验布可以评价机械作用。(6)通过折叠洗涤负载，评估MA值的机械作用在洗涤机中的位置处尤其不同。(7)洗衣机类型对织物损伤的影响程度以日本波轮式<日本滚筒式<欧盟标准洗衣机Wascator最大。(8)丝、棉、人造丝、Lyocel等织物或服装经反复洗涤后，其物理性能的变化有不同程度的波动。(9)用于洗涤精细纺织品的商业洗涤剂具有与参考非离子表面活性剂类似的损害效果。(10)用柔软剂对纯羊毛衫洗涤后进行后处理，可有效地抑制缩水率。

项目成果

Motoko KOMAKI, Noriko OBATA, Michiko KATAYAMA, Reiko SUGIHARA, Masako MAEJIMA,Yoko YAMAGUCHI, Hiroko YOSHIDA: "The Damage of Woolen Textiles by Domestic Laundries"Proceedings of the Symposium of Detergency. 34. 189-194 (2002)

Motoko KOMAKI、Noriko OBATA、Michiko KATAYAMA、Reiko SUGIHARA、Masako Maejima、Yoko YAMAGUCHI、Hiroko YOSHIDA：“家庭洗衣店对毛纺织品的损害”洗涤剂研讨会论文集。

Michiko KATAYAMA, Shoko FUJIKAWA, Reiko OZAWA, Takako MAEKAWARA: "The Mechanical Action in Textile Washing"Proceedings of the Symposium of Detergency. 34. 181-187 (2002)

Michiko KATAYAMA、Shoko FUJIKAWA、Reiko OZAWA、Takako MAEKAWARA：“纺织品洗涤中的机械作用”洗涤剂研讨会论文集。

駒城, 片山, 杉原, 前島, 吉田, 尾畑, 山口: "回転ドラム式洗濯機による毛製品の洗濯について"日本家政学会第54回大会研究発表要旨集. 54,P-63. 94 (2002)

Komashiro、Katayama、Sugihara、Maejima、Yoshida、Obata、Yamaguchi：“关于使用滚筒式洗衣机洗涤羊毛产品”第 54 届日本家庭经济学会会议研究报告摘要集 54，P-63。 94（2002）

片山倫子他: "洗濯中に受ける被洗物の機械力"第34回洗浄に関するシンポジウム. 34. 181-187 (2002)

Rinko Katayama 等人：“洗涤过程中对洗涤物品施加的机械力”第 34 届洗涤研讨会。34. 181-187 (2002)

Michiko KATAYAMA, Reiko OZAWA, Ryo FUNABASHI, Shoko FUJIKAWA: "Evaluation of Deteigency Performance with Aitificialy Soiled Test Fabrics and its Relation to the Mechanical Action Measured by Modified MA-test cloth"Proceedings of Annnual Meeting of the Jap

Michiko KATAYAMA、Reiko OZAWA、Ryo FUNABASHI、Shoko FUJIKAWA：“Evaluation of Deteiciency Performance with Aitificy Dieded Test Fabrics and its Relation to the Mechanical Action Measured by Modified MA-test布料”日本年会论文集