Characteristics and Application of Indigo Dyeing with Fresh Leaves of Indigo Plants

靛蓝植物鲜叶靛蓝染色的特点及应用

• 批准号: 15500527
• 负责人: USHIDA Satoshi
• 金额: $ 0.96万
• 依托单位: Mukogawa Women's University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2003
• 资助国家: 日本
• 起止时间: 2003 至 2005
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15500527/
• 关键词: natural dye; indigo; indirubin; sacatinta; polygonum tinctorium; fresh leaves; dyeing; 染色; リュウキュウアイ; インドキシル; インジカン; 染料

Indigo dyeing can be performed by producing indigo within fiber from indican in fresh leaves of indigo plants besides by reducing indigo in a vat. In the case of Polygonum indigo produces from indican by the action of an enzyme which exist in another part of the leaves when the leaves are dead. On the other hand indican is reserved without changing to indigo in the case of Indigofera.Drying condition and the action of the enzyme was examined.Indirubin, a red isomer of indigo, is sometimes formed in the dyeing with fresh leaves of indigo plants and can be used to dye purple with indigo plants. On the basis that indirubin is easily produced in the dyeing with Strobilanthes at elevated temperature, conditions to produce much indirubin were investigated. Production of indirubin under acidic condition from indican and features to dye purple by heating the solution of dispersed indirubin was examined.Juice of the fresh leaves of sacatinta(Justicia spicigera Schlecht), which grows in Central America and is sometimes considered as an indigo plant, blue can be dyed. The properties and dyeing behavior of the colorant from the plant, which is not indigo, were investigated.

靛蓝染色除了在还原缸中还原靛蓝外，还可以通过在靛蓝植物的新鲜叶子中的靛蓝中在纤维内产生靛蓝来进行。在蓼的情况下，靛蓝产生从indican通过酶的作用，存在于另一部分的叶子时，叶子是死的。另一方面，在木蓝属植物中，靛聚糖保留下来而不转化为靛蓝。对干燥条件和酶的作用进行了研究。靛玉红是靛蓝的一种红色异构体，有时在靛蓝植物的鲜叶染色中形成，可用于靛蓝植物的紫色染色。根据马蓝高温染色易产生靛玉红的特点，研究了提高靛玉红产量的条件。本文研究了酸性条件下从靛玉红生产靛玉红的方法，并研究了靛玉红分散液加热染紫色的特点。美洲产的美洲爵床（Justicia spicigera Schlecht）鲜叶的汁液可染蓝色。研究了该植物色素的性质和染色性能。

项目成果

藍の生葉を用いた染色における酸性下でのインジルビンの生成とその染色

酸性条件下靛玉红的生成及其在鲜靛蓝叶染色中的染色

• 发表时间: 2005
• 期刊: 日本家政学会誌 56・12
• 作者: 古濱裕樹;牛田 智;上野都志佳;谷光香織
• 通讯作者: 谷光香織

Production of Indirubin under Acidic Conditions and the Application to Dyeing in the Dyeing with Fresh Leaves of Indigo Plants

酸性条件下靛玉红的生产及其在靛蓝植物鲜叶染色中的应用

• 发表时间: 2005
• 期刊: Kasei-gakkaishi (Journal of Home Economics of Japan) 56(12)
• 作者: Y.Kohama;S.Ushida;T.Ueno;K.Tanimitsu
• 通讯作者: K.Tanimitsu

Properties of the Colorant Obtained from Sacatinta and its Behavior to Dyeing

Sacatinta 着色剂的性能及其染色行为

• 发表时间: 2005
• 期刊: Kasei-gakkaishi (Journal of Home Economics of Japan) 56(12)
• 作者: S.Ushida;T.Terada;T.Fukumoto;Y.Kohama
• 通讯作者: Y.Kohama

インジカンの酸加水分解により生じるインジゴ・インジルビンの量比に影響を及ぼす因子

影响靛蓝酸解产靛玉红比例的因素

• 发表时间: 2005
• 期刊: 武庫川女子大学紀要(自然科学編) 53
• 作者: 古濱裕樹;牛田 智;谷光香織
• 通讯作者: 谷光香織

藍の生葉の煮染めでインジルビンによる紫色が染色される要因

生靛叶煮染时因靛玉红而呈现紫色的因素

• 发表时间: 2005
• 期刊: 日本家政学会誌 56・6
• 作者: 古濱裕樹;牛田 智;山越さとみ
• 通讯作者: 山越さとみ