Sunday, March 31, 2013

dyeing paper with natural dyes & katazome 植物染料で和紙を染める試し

Recently I had been itching to try dyeing Japanese paper (washi) with some natural dyes so I went and bought some natural dyes already in a concentrated liquid form from my favourite dye shop in Kyoto, Tanaka Nao (http://www.tanaka-nao.co.jp/).
最近の制作には化学薬品が多いと感じて、植物染料を使ってみたいと思ってきました。大好きな染料店の「田中直」で液体の状態の植物染料を幾つか買って、和紙を染めて見ました。

Although you can use these dyes as is, they apparently have poor fastness when used without a mordant or some kind of fixative. I found that using alum as a mordant made fixed the dyes well but I have also read that these dyes can be cured over a period of time when mixed with soy milk. This is something I want to try in the future (when I'm not working to such a tight deadline!)
一般は滲まないように、この染料を媒染剤(アルミや鉄など)と混ぜて使うのですが、豆乳と混ぜて染色して何週間も置いたら固定することもできるらしいです。もうちょっと時間がある時豆乳の方を使ってみたいですね!

To make things simple, I only made small postcard sized pieces, applying a binder to the paper first to give it strength before stenciling on the resist paste and dyeing with natural dyes.
今回サイズの和紙を使いました。和紙の耐水性を上げるために、コーティング剤を塗ってから糊を置きます。乾いたら、植物染料で染めました。


Japanese paper with resist paste applied (brown areas), just starting to brush on dyes
糊が乾いた状態の和紙。これから植物染料を色差しします。
染めた後、乾燥させた和紙を洗って糊を落とします。
Once the dye is dry, I just wash the paper to remove the resist paste.
The dyes I tried out this time were Walnut (dark greyish brown), Persimmon (a greenish yellow), Lac (strong pinkish red) and "Gardenia Blue" (an indigo-esque blue). I mixed these 4 together to get a surprisingly wide colour range. By watering them down, I could also achieve more subtle gradations.
今回使った植物染料はクルミ(グレーっぽい茶色)、ザクロ(黄色)、ラック(赤)とクチナシブルー(藍に似ている青)でした。この四つを混ぜたら、幅広い色が作れます。水で薄めたら、暈しもできます。

Here's some of the finished postcards. I'm really happy with how they turned out and have had very good feedback from people I have shown them too. Hopefully in the near future I can start selling these online and in Kyoto. 

完成したハガキはこの感じです。見せた人はまだ少ないけれども、反応がよくて、近いうちに京都やインタネットで販売ができればいいだろうと思っています。


Musk Lorikeet and Eucalypts ユーカリとジャコウインコ
Eucalyptus blossoms and gumnuts ユーカリの実と花
Superb Fairy Wren & Royal Bluebell ルリオーストラリアムシクイとブルーベル
On this one I attempted to use colours true to the real thing
ここで現物の色を使って見ました。
Superb Fairy Wren &Royal Bluebell ルリオーストラリアムシクイとブルーベル
Here I used simpler colours which aren't true colours but it gives it a more designy feel perhaps
今回はシンプルな色を使って、もっとデザイン的になったのだろう?
This is just the start of my experimentation with natural dyes and Japanese paper and I'm hoping to try much more in the coming year. Stay tuned for the next adventure!
このハガキはただ植物染料と和紙を使う出発点だと思っています。これからも色々を試していきたいと思いますので、また載せますね!

1 comment:

  1. love what you have done with this process. I would love to teach my 8th graders but wondering what type of paint brand you used. Could you give me some information about the concentrated liqiud dyes used on your pieces on paper. Many Thanks~ jamie

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