Wednesday 25 February 2015

Dying with procions

Health and Safety 
- gloves, masks and aprons must be worn. 
- always be careful working with dye powers, not spill or shake
- work in well ventilated area
- do not inhale powers

Mixing dyes:

~ Measure 500 ml of water

~ Gently use 1/4 of a try teaspoon of powder into a jar with small amount of water, mix with the teaspoon. Write down the colour used. Rinse and dry the teaspoon

~ Add smaller quantities of other colours, mix into the solutions. Write down colours used. Always wash and drying the spoon

~ When desired colour is reached pour in the remaining water and stir well

~ Add 1 teaspoon of salt per 500 ml of dye solutions, mix well

~ Add 1 teaspoon of soda ash per 500 ml of dye solution, mix well this will fix the the colour

Your dye bath is now ready for fabrics. 


Dyeing Fabrics 

Add a number of different fabrics to each colour to ensure you have a variety of colours and textures. 

> Wet your fabrics, dampen off and place in the dye bath leave some in for 5 minutes, others for 15, 30, 60 minutes

> Take them out (wearing gloves), rinse in cold water and leave to dry on a paper towel or dry using an iron although the heat will draw the colour to the surface and you may have a different colour each side. 

> You will need to record your findings 

> List materials, colour and how long you left it in for.  


Dyeing silk carrier rods

= Silk carrier rods need to be dyed in the same dye bath. Leave in solution for at least 5 minutes 

= Rinse off briefly in cold water. Leave to dry naturally 

You may over dye an existing colour, but remember the colour underneath affects the colour you put on top. 

Experiment with: ink washes; wax as a resist; and working with bleach over

Ink washes:
Brushing and tripping ink on dry paper and wet paper. Also diluting with water. 

Wax resist:
Drawing with solid and melted wax. Also brushing ink over the top. 

Ink and bleach:
Brush ink on to the paper allowing it to dry then draw back into the inked areas with bleach. The bleach can also be diluted with water. 

HEALTH&SAFETY

Bleach:

- Always use bleach in a well ventilated area
- Transfer only a small amount of bleach into a pot to use to minimise fumes
- Do not get bleach on clothing - it will remove colour and can also cause the fabric to 'rot'
- If bleach splashes onto skin or clothing - dilute immediately with cold water


Hot Wax:

- Do not let hot wax drip onto skin - if it does run under cold water for a few minutes. 
- Place wax pot on a stable surface - do not move until completely cold.