Tuesday, 10 May 2016

Use of Vegetable dyes for design development & Eco friendly approach

Use of Vegetable dyes for design development & Eco friendly approach

                                                                                     Article by : Rajesh Sharma

Since the beginning of human civilization vegetable had been essential part of our daily life. Vegetables have been used for different purpose in food, beauty products, medicine and dyeing textiles. Nature has provided us abundance of raw materials for the different purpose.
Dyes derived from natural materials such as plant leaves, roots, bark, insect secretions, and minerals were the only dyes available to mankind for the coloring of textiles until the discovery of the first synthetic dye in 1856. Rapid research strides in synthetic chemistry supported by the industrialization of textile production not only led to the development of synthetic alternatives to popular natural dyes but also to a number of synthetic dyes in various hues and colors that gradually pushed the natural dyes into oblivion. However, environmental issues in the production and application of synthetic dyes once again revived consumer interest in natural dyes during the last decades of the twentieth century. Textiles colored with natural dyes are preferred by environmentally conscious consumers and today there is a niche market for such textiles
Natural dyes have been used since ancient times for coloring and printing fabrics. Vegetables and herbs are among them, used widely for dyeing and printing the textiles. Different types of fruits, vegetable, roots and herbs are used for dyeing and printing of textiles. In India it has been practiced for centuries and demand for such textiles is worldwide.
Herbal products are biodegradable and not harmful to ecology. To save the environment “mother earth” we must practice more and more use of herbal and vegetable products. In this movement of saving environment, the use of vegetable dyes is one step in this direction.
Natural dyes rather than chemical dyes are used, with several soaking, drying and dyeing cycles. This requires a ready source of water. Plants are boiled up to produce the natural dyes. Indigo produces the blue dye used, and Alizarin (red) comes from the root of the Indian Madder tree. Mordants such as wood ash or stale urine were traditionally used to fix the colour.
Source of natural dyes – Plants
  1. Catechu or cutch tree (brown)
  2. Gamboge tree resin (dark mustard yellow)
  3. Himalayan Rubhada root (yellow)
  4. Indigofera plant (blue)
  5. Kamala tree (red)
  6. Larkspur plant (yellow)
  7. Madder root (red, pink, orange)
  8. Myrabolan fruit (yellow, green, black)
  9. Pomegranate peel (yellow)
  10. Weld herb (yellow)
  11. Tea
  12. Turmeric
Organisation/Units producing natural dyed and printed textiles in India & Abroad:Description: http://www.naturaldyes.org/images/white200.gif
ANOKHI
Anokhi's roots lie in Jaipur, a city whose founders were enlightened patrons of the arts and crafts. Anokhi foucuses on the hand block which is carved out of wood and is the simplest of printing devices. Dyeing with vegetable colours is the oldest of colouring techniques. As pioneers of hand block printing for the export market, Anokhi has built on these for the last thirty years. It constantly seeks to create an environment in which traditional textiles have their place and value and to build a symbiotic relationship between the market and the design product - between skill and tradition.
Avani
A community based organisation working with creation of livelihood opportunities in rural villages of Kumaon Himalayas in Uttaranchal. We work with spinning, weaving and natural dyeing of natural fibres like silk, wool and linen. We are working with about 55 weavers and 500 spinners in 41 villages and hamlets in Kumaon, Uttaranchal. We are also using appropriate technology for processing of textiles. Solar water heaters for pre heating of water for natural dyes, development of models of solar powered spinning wheels. All the water used in natural dyeing is recycled for irrigation. All the products we make are hand woven and naturally dyed. The range of products includes: tweed jackets, carpets, shawls, mufflers, blankets, bedcovers and durries. Please email us if you are interested in purchase.
Asia - Uzbekistan
Zarina F. Kenjaeva - Producer of Silk Vegetable Dyed, Hand Knotted Rug & Suzane.
Zarina F. Kenjaeva, master of hand embroidery & natural dyes. We also weave carpets by order - Our shop in madrasa Nodir Devon Begi.
Zarina shows naturally dyed carpets recently displayed at the Folk Art Market in Santa Fe, New Mexico USA
Dream Bird Studio
Our baby slings, made from sumptuous natural fibers, and our naturally-dyed playsilks and adornment scarves come in a wide range of gorgeous colors from earth-based dyes. These living dyes from leaves, roots and even insects are a connection to our ancestors, and their beautiful colors resonate deeply. Iris Sullivan Daire.
Centinela Traditional Arts
A tapestry gallery located in Chimayo, New Mexico, specializing in handwoven wool products using natural dyes, custom-dyed yarns, handspun yarns, and the traditional Chimayo/Rio Grande weaving styles. The weaving gallery is run by Irvin and Lisa Trujillo, who are award-winning weavers whose work has been shown in, and collected by, museums across the United States, including the Smithsonian.
Edric Ong - Eco-Textiles & Crafts
Cottons, Silks, Ikats, Natural Dyes, Woodblock, handprinted scarfs, stoles & wraps. Edric Ong , President of Society Atelier Sarawak, designs and produces traditional textiles using natural dyes from engkudu, roots, sebangki bark, berries, fruit peels, and natural indigo. Traditional weavers of Sungai Kain in the interior of Borneo continue the tradition of Iban pau Kumbu in cotton Ikat to weave his designs.
Nature has given us abundance of resources for our making lifestyle in a better and purposeful way and making our environment more clean and healthy. With an advancement of technology we must find out new techniques for the development of textile and products with the use of natural dyes and minimising the use of chemical and inorganic materials. This approach will shorten the gap between us and nature.

References:
www.naturadyes.org

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