GMU:Art and Biomedia/Laura Giraldo: Difference between revisions

I looked over some processes that I could be used to make transparent or skeletal the sheets, I had an experimentation stage with this process. I started by leaving the leaves in a container with water for a week, during this time the chlorophyll of the leaves was fading, so the water became dirty and had to be changed every week. After the first month, I noticed that only the leaves type: Maple, Oak, Elm, Field maple, Poplar and Field Maple lasted and did not break or disintegrate easily. These were the leaves that I worked with. The first set of leaves were submerged in water for 2 and a half months. The change was very slow, I could observe the small pieces of the coating or waxy cuticle of the leaves. The second set of leaves was in water with sodium carbonate. I put the baking soda in the oven for 30 minutes at 250 degrees. This generates a chemical reaction that changes its formula from Na2CO3 to NaHCO3, it helps to clean and discolor the leaves. With this process, the sheets were easier to brush. The general process with every leave was pealing the skin softly with different types of brushes.