What is color dye?

All About Dyes

Introduction

No one really knows how or when people first learned that colors could be taken from natural materials to be transferred onto stone , wood , clay , skin , or cloth . Many early discoveries were probably accidental : a section of cloth stained brown by someone sitting on iron-rich soil a cook 's hands absorbed color from food during preparation

An interest for color is next to human nature . Color perceives life , things , moods and movements as well as taste . Can you imagine a world devoid of color ? Certainly not

. For example , an art aficionado cannot properly appreciate Michelangelo 's painting of The Last Supper ' if it lacks color because color depicts the theme of that painting

Mercifully , necessity always comes into play for as they say , necessity is the mother of all inventions . Man 's necessity drove him to be resourceful and make things out of nothing either by accident or sheer force of nature , to fulfill his needs and improve the lives of others

The discovery of coloring materials such as dyes were the by-products of a man 's never-ceasing thinking cap , signaling a domino effect to the invention of synthetic dyes---dyes produced from chemical infusions . This will discuss the common information one has to learn in to know the benefits people gain from using dyes and to use it with concern on its effects on the environment and on the user itself . The process of tie-dyeing , a method common in many societies and in the fashion industry , will also be discussed as a form of craft and an alternative to the different fashion trends being followed today

Origin and History

A dye is a substance capable of coloring materials such as textiles , or plastics and is generally applied in a solution or dispersion . Dyes , as said are usually of natural origin but nowadays are all synthetically made . Various discoveries were made by leading chemists such as Peter Woulfe , Michael Faraday and Sir William Henry Perkin as the years progressed

Earliest records of using dyestuffs dates ' way back 2600 B .C . in China . As no chemical-producing colors were yet to be invented colors were derived by natural means . Natural dyes such as quercitron , a black oak 's bark yields a yellow dye , and cudbear , a red or purple dye obtained from lichens used as a colorant in pharmaceutical preparations were some early sources . Cudbear is another natural dye patented by its discoverer Dr . Cuthbert Gordon

From dated artifacts and early manuscripts we know that long before the Christian era many civilizations in various parts of the world were using dyes and pigments for many purposes

All dyes available to men from antiquity came from natural sources Most of these were vegetable extracts and a few were from animal products a popular example of which was the Tyrian purple dye derived from a Mediterranean mollusk murex , utilized for the emperor 's robes and tunic (http /www .dyesonline .net . Hence , the colors produced from these sources were...