Search Results for: dyeing

Textile Bleaching [A to Z]

Definition of Textile Bleaching Bleaching is the 3rd step of wet processing. The process by which the natural color of a fibre can be removed and make the textile material pure white and bright is called bleaching. Objects ….. Read More

Direct Dye: An Overview [A to Z]

Definition of Direct Dye An anionic dye which have substantivity for cellulosic fibres, normally applied from an aqueous dye bath containing an electrolyte is known as Direct dye. Chemical Structure of Direct Dye Significance or Properties of ….. Read More

An Overview of Batik Printing

Definition of Batik Batik is an Indonesian word describing a form of resist printing which, although known and practiced as a negative craft in south-east India, Europe and parts of Africa, has achieved an unrivalled degree ….. Read More

Classification of Textile Dyes

Dye is a complex compound which is applied in the textile materials represent color and contains chromophore and auxochrome groups in its chemical structure. Dyes or dyestuffs are classified according to their chemical structure would form ….. Read More

An Overview of Hemp Fibre

In many parts of Asia, the fibre hemp has been in use since prehistoric times. Ancient records describe the use of hemp in China in 2800 B.C. During the early Christian era, the production of hemp spread ….. Read More

Polyester Fibre Production Process and End Uses

Introduction Polyester are polymers made by a condensation reaction taking place between small molecules, in which the linkage of the molecules occurs through the formation of ester groups. Polyesters are commonly made by interaction of ….. Read More

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