eco print – Page 2 – Celia Wilson

(Mis)Adventures in Eco Print 3

By: Celia Wilson 18 January, 201318 January, 2013

Eco printing, Pigmentscotton thread, eco print, nature, shelter trees, silk cloth, yellow dye5 Comments

At last I seem to be getting somewhere with this colour transfer…

For this experiment I decided to try some other plants from the garden. I noticed that a hydrangea leaf when soaked in hot water even for a short time produced a lovely yellow. I collected some poplar leaves and small branches as the recent gales tore off a large branch from one of the shelter trees. We had to spend some time cutting up the large branch, and tidying up our neighbours’ paddock. So I thought to commemorate this, I would try the poplar leaves and twigs in a steamed eco-print.

I modified my steaming process by using folded chicken wire in the bottom of the pot, which meant the lid fitted properly and so prevented too much steam escaping. The bundles were cotton with rice and alum mordant enclosing a poplar twig, bark and leaf, and silk soaked in alum enclosing poplar twig, bark and leaves plus one hydrangea leaf.

Yellow dye was visible on the silk once the steaming started, but very little on the cotton bundle, so that colour must not have come from the hydrangea leaf.

Here is the dyed silk cloth unwound.

And a close up of the imprint.

The cotton bundle was a little disappointing, plenty of yellow and a pale tan colour plus some nice marks left by the (previously used) cotton thread for tying. I think the yellow must have come from the lichen on the bark. The poplar leaf is only just visible at the foot of the fabric, the green leaf point just to the left of the piece of cotton thread.

Eco Printing on Paper

By: Celia Wilson 18 January, 201318 January, 2013

Eco prints on paper, Pigmentseco print, environment, nature, plantsLeave a Comment

As part of a series of tests for printing plant colour on paper, I put paper and eucalyptus and hoheria leaves in between two pieces of paper in an ice cream tub, added water and laid a ceramic tile and stone on the top to submerge the contents.

Tub and contents prior to soaking.

(Mis)Adventures in Eucalyptus Eco Printing (2)

By: Celia Wilson 18 January, 201318 January, 2013

Eco printing, Pigmentsdyes, eco print, mordants, plants2 Comments

Testing eucalyptus on silk and cotton again.

Last week I collected some more dried, fallen, eucalyptus leaves from the same tree as before. You can see what beautiful colours these dried leaves have. The green leaf on the left by the twig was a fresh leaf blown down by the recent north-west gales. These leaves were placed on dampened, un-mordanted silk and rolled up in close contact with the cloth. The eucalyptus twig formed the core of the bundle which was bound with cotton knitting yarn.

I made three more silk bundles with eucalyptus leaves, the smallest one was rolled up on itself with no eucalyptus twig in the centre. Two cotton bundles were also steamed. I used some more of the cotton fabric as in the first tests, but this time it was mordanted with soy milk. One of these cotton bundles contained only a small stem of daphne leaves and pink-red flower buds.

I used the colander as a steamer basket with the pot lid to cover. I steamed the bundles for one hour as this basket arrangement was not very air tight. At one point the water nearly dried up, and I think the temperature in the pot became too hot as the silk fabric on the outer layer along one side of the largest bundle is stiff and ‘fused’ together. One cotton bundle also showed signs of heat damage as well.

I finally managed to get more colour on the fabric pieces! Still not what I would have expected, as is shown by the large silk bundle pictured below (left).

This is the small silk bundle. Colour from the leaves and bark has been taken up by the silk quite well.

This is the soy mordanted cotton fabric. The bundle contents were daphne leaves and flower buds, and an eucalyptus twig core. The cotton has absorbed quite a lot of colour.

The following day I had another go… A post to come soon.