Showing posts with label Dye Experiments. Show all posts
Showing posts with label Dye Experiments. Show all posts

Thursday, 28 March 2013

Assignment 2 - Silk Painting, Batik and Wet Felting

Back in Assignment 2, 'Experiments with Printing and Painting' there is an optional section on silk painting.  I'd seen that my local adult education centre was offering a 4 week textile class that included silk painting so I decided to wait and try it there rather than buy all the expensive materials.  Other techniques we were going to learn were feltmaking and batik.

We began with batik which is essentially drawing with liquid wax.  The wax hardens to create a resist before colour is added.  After looking at photographs, handling some stunning pieces of batik textile and pinning our cotton fabric tightly to a frame, we had a quick demo and a practise on paper.  I discovered that the controlling the flow of hot wax was a tricky business, particularly with six of us all dipping at arms length in a communal pot.  Too hot and there's a constant dribble, too cold and the tjanting tool would clog.  With this and the limited time frame in mind, I looked through images for a simple source of inspiration where the unintentional blobs could be part of the design.  Silver birch trees with a lovely wintry light seemed appropriate, especially as temperatures outside were freezing.


Conscious of timescales, I was working in rough lines quickly and freely, and it didn't take long for the wax to harden on the fabric when I put it outside in the cold temperatures.  Even so, it could have done with a bit longer.  When I scrunched the wax, attempting to create the cracked texture of the bark, it wasn't quite brittle enough in the thicker areas.  Next I painted on the coloured dye which needed to be worked in really well with the brush to get into the cracks. Once the piece was completely dry, it came off the frame and was ironed between sheets of blank newspaper to remove the wax (protect iron with extra sheets of newspaper).  Every time I thought all the wax was out, because there didn't seem to be anything more coming onto the paper and the fabric felt soft, it would cool down and stiffen again.  The tutor said running under warm water might get the wax out completely, though there was a risk of some colour coming out if wasn't fully fixed. Some colour did wash out so the end result was less vibrant.  I wouldn't use warm water again but I've still got a good background for embellishing.
 
 
On the second session, the batik wax was out again and we could begin a piece that would be dip dyed in three different colours.  I'd brought an image of a glass paperweight I particularly liked from my inspiration file and hoped I could achieve something of the colour blends and transparency. I needed to think back to Assignment 1 and colour theory to work out which areas to wax out for the first dip.  It turned out to be a large area and I soon gave up with the tjanting and tried brushing and spooning the wax on.  Next I plunged my piece into a bucket containing a tepid solution of yellow dye (Colourcraft Procion) and salt. The fabric had to be soaked for at least 30 minutes. Mine was first in and had an extra 15 minutes over the others and resulted in a noticeably deeper colour.  It looked most unpromising as I rinsed it out using the cold tap until the water ran clear.  The soggy fabric was left to dry until the following week when the wax could be ironed out ready to start again.


By week three, we were ready to prepare the batik for a second dip in red.  I spooned wax  onto the circular shape which was to be mainly green, blue and yellow, leaving much of the background that I'd decided would be mainly red. This time my fabric was last in the bucket and I was disappointed that the red looked wishy-washy.  However the tutor explained that the first dip is always most vibrant and when I ironed out the wax the pink shades began to look redder.


On the final week I wanted to be seeing a definite difference between the marks on the background and the paperweight shape. I used the tjanting to draw in little veins and used a spoon and brush to thickly cover the background, working quickly so the wax would have as long as possible to cool and I could give it a good scrunch before plunging it into the final blue dye.  I rinsed it and gave it a waft with the hairdryer before taking it home to dry properly.  After the previous experience I was more patient ironing out the wax and was pleased to see the colours looking bright.  I'm not sure that the result was what I was anticipating - I was expecting to see more definite marks - but I really like how the colours have blended and I definitely get the feeling of glass and transparency from the original image.


While the batik was drying and dyeing, I had time to experiment.  I waxed another piece and had a play with painting on colour again, this time trying to let the vibrant colours bleed and blend into each other. I thought in future I'd like to try combining the dip dye and painting and also try batik on patterned fabric.


We were all given white merino wool tops to have a go at wet felting.  There were some small amounts of colour we could add.  I decided to choose seascape colours so I could add the felt to the colour theme bag that I made in Stage 4 of Assignment 2.

 
First I pulled apart the wool tops and layered them at right angles to each other inside a bubble wrap sandwich (bubbles up to increase friction).  This was placed in a shallow plastic tray (cat litter tray would do) with a piece of thin cotton fabric on top.  Washing up liquid was squeezed on followed by very hot water.  Wearing rubber gloves, I worked this well into the fabric and as the wool began to felt, I used a rolling pin and spud masher to agitate everything more roughly. Every now and again I topped up the hot water and turned the felt over. After a more than half an hour of constant mashing and bashing, the fibres no longer came away with a gentle tug, the felt was ready to squeeze out and leave to dry.
 
 
Below is the finished felt, along with another smaller piece I made from some leftovers.  When I looked at the reverse, it reminded me of the waterfall drawings I did and I think I should try to develop the drawings into felt samples.    
 
 
Although the felt is quite thick, because the landscape outside is bright and snowy, I found  the fibre network quite beautiful when held up against the window.  I would never have associated something so woolly with the transparency but it's similar tonally to the tissue and dye on acetate drawing I did of my polished blue stone.
 
 
Finally, silk painting. First I tried out the paints on a piece of silk with a pre-printed outline that was really effective at keeping the paint within the design.  Essentially it was colouring in, but it was a good way to start something that was completely new to me. I found only a tiny amount of silk paint went a very long way and that the paint dried paler than I was expecting, so two or three layers were needed. To get a paler colour the paint was simply diluted.  I enjoyed mixing my colours, which seemed to stay fresher and clearer when mixed than the acrylic paint I am used to. On the larger areas I found it quite difficult to get a flat colour.  If I used too much paint it would flood over the boundaries of the design but if I tried to go slower and more carefully, the colour would start drying and I'd end up with a kind of watermark where the wet and dry areas met.  I tried sprinkling coarse sea salt on the wet silk.  The salt soaks up some of the paint to give a mottled effect.  However I wasn't sure how to get the salt off again.  Maybe I had too much paint on but it seemed to stick to the surface.  When I tipped it my paint ran.  In the end I waited till it was dry and brushed the rest off.
 
 
 
Next I had a go drawing directly onto silk with a tube of gold gutta.  I'd been to see the Lion King at the theatre, which was a wonderful visual experience and I wanted to create an African style design to remember it by.  Like the batik wax, I found it difficult to control the flow of gutta.  Getting a regular thickness on my line was tricky and once it dried and I started painting I realised my lines were broken in places as the paint was bleeding through.  I also noticed that where I'd pinned the silk to the frame there were runs in the silk.  Altogether I enjoyed felting and batik much more and found my experience of silk painting frustrating, unforgiving and fiddly.  However, I'm not ready to discount the technique yet as I think it would lend itself to the watery seascapes and transparency I love. The adult education centre is hoping to run a silk painting class soon so I've signed up.  I've invested in some specialist 3 point silk pins and found plenty of online video tutorials.
 
 

Friday, 6 January 2012

2011 Memories, Giant Knits, New Textile Books, Print & Dye Experiments

I may not have posted since November but I've not been completely creatively idle!  Fitted between two birthdays, helping out at school, making outfits for Christmas shows, many a party, hosting a family Christmas and so much more, I have managed to complete some learning and coursework.

The last few weeks have been really happy and good fun and I was a bit reluctant to see the end of 2011 as it's been such a lovely year for me.  I've recently enjoyed looking back on the years photographs and reflecting.  Certainly the highlight was my honeymoon to Lindos in May.  It was the first time I had been to Greece and the first time my husband and I had been away on our own for more than a couple of nights.  On the beautiful island of Rhodes with it's incredible scenery and architecture, we had a completely relaxing week of leisurely exploring.  It was just perfect.  I've being doing one of the exercises suggested in the 'Constructions, Buildings and Structures' booklet by Jan Beaney & Jean Littlejohn that I bought in Jersey this summer. The idea is good for when you are inspired but haven't the time, space or materials to stop and sketch.  To get an essence of the experience, you select photographs that best describe the holiday, randomly arrange them without overlaps and stick them down when you're happy.  Viewing frames focus in and you can find potential new design starting points. 

Lindos photo exercise

Jersey was another wonderful week, this time with the family.  Again the photographs brought back happy memories.  I realised I had quite a few balls of Sirdar Denim Ultra yarn in shades that reminded me of the beach our hotel overlooked.  I thought I'd try it out with the giant 24mm knitting needles I'd bought at Harrogate Knitting and Stitching Show.  However I didn't have enough yarn to use lots of strands together.  I could have mixed it with some other yarn (something to try another time) but I didn't fancy dealing with tangles or sewing in lots of ends as the yarn frays quite a bit.  Instead I decided to finger knit it first - one of the simpler techniques learnt on the braids workshop - then simply knot the ends together. My 9 year old is brilliant at finger knitting and it looks so much better when made on little fingers. However, using four fingers and thumb, the super chunky yarn makes nice dense tubes on adult hands.  It's time consuming but I can do it at night watching TV when I'm tired and don't have to think. It's takes over an hour to finger knit a 100g ball and when I've finished it's the fun part.  I knit a row in 5 minutes and it really grows.  It took an entire ball just to cast on 30 stitches and that is all will fit on the 700mm long needles!

Inspired by St Brelade's Bay, Jersey

I've enjoyed selecting the shades of yarn as it grows, deciding when to go variegated or block.  As the rrp is around £5 and the original shade I had that ties the others together is discontinued, I've bought yarn on Ebay paying about £1/ball and now have a good stash to choose from.  I've no ideas how big it will end up.  It's rather heavy already, though it keeps my knees warm and not at all portable, unlike this little make! 

Needed something more portable to knit while the girls have their swimmming lessons!

I got a little distracted on Ebay and also ended up with some interesting vintage fabric, a small collection of hand weaving looms and two captains chairs that my Dad helped me to sand and varnish!  I now have a new comfier chair to sit on and work at the kitchen table.  Just need to make a cushion.

Ebay bargain - during

After - Just needing a cushion for working at kitchen table

My new book 'The Left-Handed Embroiderers Companion' arrived and it's been a revelation. Ideally, I'd have preferred the stitches grouped by type rather than alphabetically but having diagrams the right way round is wonderful and has removed so many frustrations.  I've been trying out some thread and stitch combinations during Project 2.  I also have been dipping into another four new books courtesy of the Amazon voucher Mum and Dad bought me for Christmas.  It was so difficult to choose and there's quite a few more on my wish list now.  Can't get enough of books!                

Trying out new stitches the left handed way

New winter reads

Also for Project 2 preparation I've had a go at dying some fabric to add to what I have for colour bags.  I had a little stash of dye already that I bought when Woolworths closed so I dug it out and spent a few days preparing and dying fabric and recording the results.  I used Dylon machine dye which was really easy - just weigh and wash fabric, leave damp and put in machine with dye + 500g salt.  I got a good range of shades depending on the original fabric.  The colour was very even, except for some speckles on the fabric that was directly on top of the dye as it went in. It was hard to completely cover the dye with salt as per the instructions.  One of the thicker fabrics came out with some lovely streaks when I used the green but I couldn't recreate this with the other two colours.  I liked the craft felt which felted further, bobbled and picked up bits of fluff when washed.  The fluff that attached itself dyed to a different shade. I got quite excited opening the washing machine wondering what I'd find!

Of everything I dyed, this was the only piece that came out with streaks and I've no idea why!

Craft felt bobbled and picked up fluff from other fabrics in preparatory wash.
When used wiith orange dye, fluff dyed to a differed shade.

I tried Dylon Cold Dye too but instead of using the fabric I'd cut out and weighed, I put the remainder of the fabric in by mistake.  As the fabric weight was now more than recommended, Mexican Red came out more salmon pink - which was rather nice anyhow!  I wasn't so keen on cold dye.  Although it's cheaper, you do need fixative as well as salt and you have to agitate it constantly for the 1st 10 minutes.  This was hard to do without everything splashing out of the bowl.  I bid for a huge pan on Ebay after this to keep as a dye bath but just missed out so still on the look out for a massive receptacle for next time.  I still have some other cold dye shades left to try.

Preparation

Recording results.  Good variety of shades resulted from each dye.

Preparing colour bags.

Since my last post, I also checked out the West Yorkshire Print Workshops, WYPWsomething I'd been meaning to do for a while as it's only a 10 minute drive from home.  When the tax man sent me a little surprise cheque for overpayment, mindful of the printing experiments coming up in Assignment 2, I decided to sign up for a 6-week Introduction to Printmaking Workshop as this gives a taster of different techniques.  I didn't feel like going out on cold, wet Monday nights but I really enjoyed meeting some new people and it was a good chance to try a number of different techniques without buying specialist equipment to decide what you might like to try more of.

I'll write up all the different techniques I tried later but one of my favourites was the simplest.  I used tools and sandpaper to scratch marks into the surface of some shiny cardboard and stuck shiny and paper stickers on top. Ink was applied then wiped off and the piece put through the press. The different areas take up ink at different rates, I particularly like the way the edge of the stickers leave a dark border and love the effect of the overlapping rectangles.  The star shapes were scored, then the shiny surface lifted off to reveal the matt paper underneath that soaked up the ink and left a dark area.  By cutting shapes completely out you are left with just the background paper.  I also like that you can wipe off as much ink as you like depending on the effect you want and like the circular marks left by the rag.  
Print from mark making, cutting and applying stickers to shiny card 

Project 2 is also well under way.  Hope to have that completed in next few weeks......

Stitching lines - Project 2