dyeing_with_bacteria_and_natural_dyes
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dyeing_with_bacteria_and_natural_dyes [2018/04/16 09:54] – [bioplastics] ami | dyeing_with_bacteria_and_natural_dyes [2018/04/24 15:29] – [organic dyes and bioplastics] annemie | ||
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- | =====dyeing | + | =====dyeing Natural Dyes===== |
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//My Lab at Collserola - dye workspace. Avocado dye and Cochineal dye.// | //My Lab at Collserola - dye workspace. Avocado dye and Cochineal dye.// | ||
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- | =====dyeing with Janthinobacterium lividum on microbial skins===== | + | =====organic dyes===== |
- | {{gallery>: | + | {{gallery>: |
- | Optimum growing conditions for Janthinobacterium | + | |
- | Medium (LB) | + | |
- | Glycerine and Glucose | + | |
- | Bacteria on sterilized cellulose skin | + | |
- | Bacteria on sterilized white cotton fabric | + | |
- | =====workshop bioshades Barcelona - 15/ | + | |
- | {{url>https://www.youtube.com/ | + | Madder => madder powder, solution in water, added to medium for growing skins. This growth medium is completely rejected by the scoby. No skin is formed, and the starter scoby' |
- | http://docs.academany.org/ | + | Alkanet => alkanet seeds extracted in ethanol, solution added to medium for growing skins. Skins are not growing, only a very thin layer appears on top of the container. The result after folding the skin in 4-fold and after drying is a thin pellicule. |
- | http:// | + | Indigo => skin has to be thick enough for staying 1 day in the indigo colour bath and still be flexible after drying. If skin is too thin at the start, than it becomes very brittle after colouring and drying. |
- | {{gallery>: | + | Kurkuma => nearly no colouring when added to the growth medium |
- | =====dyeing with bacteria===== | + | Hibiscus |
- | * ±50×50 cm of silk chiffon or ready to dye cotton fabric | + | Campèche +> enhances the growth |
- | | + | Methods of coloring (in growth medium or coloring after growing) |
- | | + | Drying methods |
- | | + | Protection |
- | * LB broth (lennox) | + | |
- | | + | recipe |
- | * | + | for 40gr dry material (± 1 middlesized skin): 4gr alum, 2gr cream of tartar, 10gr Alkanet seeds soaked beforehand in alkohol |
- | * | + | |
- | * | + | |
- | * | + | |
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- | * 500 ml glass bottle | + | |
- | * | + | |
- | * | + | |
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- | Bacteria killing: | + | |
- | * Attached the step by step procedure | + | |
- | * How to make the medium if you don't have it ready made: http:// | + | |
- | * To kill the bacteria after use: * wear gloves * take all textiles out of petri dishes and place them in an autoclave bag * take all petri dishes | + | |
- | http:// | + | |
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- | =====bioplastics===== | + | =====organic dyes and bioplastics===== |
{{gallery>: | {{gallery>: | ||
- | \\ | ||
Working with molds (silicone, pos/neg) | Working with molds (silicone, pos/neg) | ||
- | Different flexibilities | + | Different flexibilities |
- | Reinforcement with fabric or fibers | + | - geel vierkant: 2000ml water/ 400gr gelatine/ 350gr glycerine |
- | Drying time | + | - rose/ |
+ | Reinforcement with fabric or fibers | ||
+ | Drying time (geel vierkant: 10 dagen) | ||
Organic coloring and other additives | Organic coloring and other additives | ||
- | =====organic dyes===== | ||
- | {{gallery>: | ||
- | Madder | ||
- | Alkanet | ||
- | Indigo | ||
- | Kurkuma | ||
- | Hibiscus | ||
- | Campèche | ||
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- | =====tattooing skins===== | ||
- | {{gallery>: | ||
- | Different experiments with tattooing on wet and dry skin. | ||
- | Handpoked tattoo with vegetal ink | ||
- | Experimental needle tattoo with self-made indigo ink | ||
- | Writing with watercolour marker | ||
dyeing_with_bacteria_and_natural_dyes.txt · Last modified: 2018/04/24 15:41 by annemie