Want this question answered?
The azo dyes that are restricted for textile use have been so restricted because they cause skin hypersensitivity and allergies. Not all azo dyes are so restricted--there are eleven azo dyes that are approved for use in food.
the bleaching is basically to decolourised the material it has high importance in textile industry because cotton has pale yellow colour so the prepared cloth is bleached then it is ready for dyeing that means any required colour be imposed on it.
A solute dissolves in a solvent.
Because methanol is a very polar solvent
resist dyeing is used for designing clothes for example clothes
J. Richard Aspland has written: 'Textile dyeing and coloration' -- subject(s): Color in the textile industries, Dyes and dyeing
Textile processing carries the process of singing, desizing, scouring, mercerization and coloration such as dyeing and printing.
Batik is a form of textile, a wax-resistant method of dyeing fabric.
Tyrone L. Vigo has written: 'Textile processing and properties' -- subject(s): Textile finishing, Dyes and dyeing, Textile fibers
In textile industries Bleaching and Dyeing are main processes which involve the chemical reactions. In this way, chemistry is involved in textile.
Joyce Mori has written: 'Dyeing to quilt' -- subject(s): Domestic Dyes and dyeing, Dyes and dyeing, Dyes and dyeing, Domestic, Quilting, Textile fibers 'Dye it! paint it! quilt it!' -- subject(s): Textile painting, Dyes and dyeing, Quilting, Textile fibers 'Sampler quilt blocks from Native American designs' -- subject(s): Patchwork, Patterns, Themes, motives, Indian art 'Cutout Quilts' 'Native American designs for quilting' -- subject(s): Patterns, Quilts, Themes, motives, Quilting, Indian art
different types of fabric dye
The azo dyes that are restricted for textile use have been so restricted because they cause skin hypersensitivity and allergies. Not all azo dyes are so restricted--there are eleven azo dyes that are approved for use in food.
Shusheng Wu has written: 'Zhongguo ran zhi shi' -- subject(s): Color in the textile industries, History, Dyes and dyeing, Textile fibers, Textile industry
Roderick H. Horning has written: 'Textile dyeing wastewaters' -- subject(s): Waste disposal, Dyes and dyeing, Sewage, Purification
Hetty Wickens has written: 'Natural dyes for spinners & weavers' -- subject(s): Domestic Dyes and dyeing, Dyes and dyeing, Textile fibers
Carolyn Lock has written: 'Country colours' -- subject(s): Domestic Dyes and dyeing, Dye plants, Dyes and dyeing, Textile fibers