Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
fabricademy2017:students:detoledomotta.naiadelara:week_4 [2017/10/22 12:47] naiadelara.de-toledo-motta |
fabricademy2017:students:detoledomotta.naiadelara:week_4 [2017/10/24 13:42] naiadelara.de-toledo-motta |
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===== Assignment: Experimenting with Natural Dyes ===== | ===== Assignment: Experimenting with Natural Dyes ===== | ||
- | Experiment with different kinds of Natural dies in different fibers (animal and vegetal) and document in an excel table. Draw conclusions about the experiments and make suggestions. | + | Experiment with different kinds of Natural dies in different fibers (animal and vegetal) and document. |
- | {{:fabricademy2017:students:detoledomotta.naiadelara:2._22-10-2017.jpg?nolink&400x405}} | + | {{:fabricademy2017:students:detoledomotta.naiadelara:2._22-10-2017.jpg?nolink&400x405|2._22-10-2017.jpg}} |
==== Materials ==== | ==== Materials ==== | ||
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- Raspberry; | - Raspberry; | ||
- | {{:fabricademy2017:students:detoledomotta.naiadelara:1._22-10-2017.jpg?nolink&300x198}} | + | {{:fabricademy2017:students:detoledomotta.naiadelara:1._22-10-2017.jpg?nolink&300x198|1._22-10-2017.jpg}} |
==== Methods ==== | ==== Methods ==== | ||
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* Vegetal fibers: Boil the fibers for an hour in water and sodium carbonate (Na<sub>2</sub> CO<sub>3</sub>) ±2 spoons for 4 liters of water. | * Vegetal fibers: Boil the fibers for an hour in water and sodium carbonate (Na<sub>2</sub> CO<sub>3</sub>) ±2 spoons for 4 liters of water. | ||
- | {{:fabricademy2017:students:detoledomotta.naiadelara:3._22-10-2017.jpg?nolink&200x269}} | + | {{:fabricademy2017:students:detoledomotta.naiadelara:3._22-10-2017.jpg?nolink&200x269|3._22-10-2017.jpg}} |
2. Mordants bath: | 2. Mordants bath: | ||
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* Potassium Alum or potassium aluminum sulfate, pH=8 (KAl(SO₄)₂) and Tartaric acid or potassium bitartrate (C<sub>4</sub> H<sub>6</sub> O<sub>6</sub>) | * Potassium Alum or potassium aluminum sulfate, pH=8 (KAl(SO₄)₂) and Tartaric acid or potassium bitartrate (C<sub>4</sub> H<sub>6</sub> O<sub>6</sub>) | ||
- | {{:fabricademy2017:students:detoledomotta.naiadelara:5._22-10-2017.jpg?nolink&200x258}} | + | {{:fabricademy2017:students:detoledomotta.naiadelara:5._22-10-2017.jpg?nolink&200x258|5._22-10-2017.jpg}} |
- Animal Fibers: Warm water till cover the textile + 10-20% of textile weight of Alum (10g - 20g) + 8% of the weight for fiber of Tartaric Acid (8g) | - Animal Fibers: Warm water till cover the textile + 10-20% of textile weight of Alum (10g - 20g) + 8% of the weight for fiber of Tartaric Acid (8g) | ||
- Vegetal fibers: Warm water till cover the textile + 10-15% of textile weight of Alum (10g - 15g) | - Vegetal fibers: Warm water till cover the textile + 10-15% of textile weight of Alum (10g - 15g) | ||
- | {{:fabricademy2017:students:detoledomotta.naiadelara:4._22-10-2017.jpg?nolink&200x251}} | + | {{:fabricademy2017:students:detoledomotta.naiadelara:4._22-10-2017.jpg?nolink&200x251|4._22-10-2017.jpg}} |
-Actual dyeing process- | -Actual dyeing process- | ||
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* **Cranberries:** | * **Cranberries:** | ||
- | {{:fabricademy2017:students:detoledomotta.naiadelara:6._22-10-2017.jpg?nolink&200x249}} | + | {{:fabricademy2017:students:detoledomotta.naiadelara:6._22-10-2017.jpg?nolink&200x249|6._22-10-2017.jpg}} |
* **Cabbage:** | * **Cabbage:** | ||
* **Raspberry:** | * **Raspberry:** | ||
- | **{{:fabricademy2017:students:detoledomotta.naiadelara:7._22-10-2017.jpg?nolink&200x265}}** | + | **{{:fabricademy2017:students:detoledomotta.naiadelara:7._22-10-2017.jpg?nolink&200x265|7._22-10-2017.jpg}}** |
- | == FINAL PRODUCTS: == | + | == 8._22-10-2017.jpg == |
- | {{:fabricademy2017:students:detoledomotta.naiadelara:8._22-10-2017.jpg?nolink&300x210}} | + | __**Final Product**__ and my small sister that assistanted me, prooving is a safe and simple process. |
+ | |||
+ | {{:fabricademy2017:students:detoledomotta.naiadelara:9._22-10-2017.jpg?nolink&300x204|9._22-10-2017.jpg}}{{:fabricademy2017:students:detoledomotta.naiadelara:10._22-10-2017.jpg?nolink&200x306|10._22-10-2017.jpg}} | ||
== 4. Modifiers == | == 4. Modifiers == | ||
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Tends to make the shades lighter or yellower in tone: From red to orange and from purple to pink. | Tends to make the shades lighter or yellower in tone: From red to orange and from purple to pink. | ||
- | * **Alkaline modifiers: **Pour hot water on the crystals of sodium carbonate (Na<sub>2</sub> CO<sub>3</sub>), pH 10,5, until it dissolves, then wash textile for 5-10 min \\ Tends to make the shades pinker in tone or strong changes. From purple to blue or green and from brown/red to red/pink. | + | * **Alkaline modifiers: **Pour hot water on the crystals of sodium carbonate (Na<sub>2</sub> CO<sub>3</sub>), pH 10,5, until it dissolves, then wash textile for 5-10 min |
+ | Tends to make the shades pinker in tone or strong changes. From purple to blue or green and from brown/red to red/pink. | ||