textile Dyeing Procedures

am - vdtf Regionalgruppe Hessen/Pfalz. It treats in some detail the processes involved in the conversion of fibres to yarn, fabric construction, finishing operations applied to textiles, uses of textile materials, and the relationship between the producer and the consumer. Jane Dunnewold's book, Complex Cloth: A Comprehensive Guide to Surface Design, gives good instructions for using chlorine bleach to discharge dye designs on cotton fabric. Rouen also became known for its textiles, with designs influenced by the work of Rouen potters. Quality woollen goods are frequently dyed in the form of loose fibre, but top dyeing or cheese dyeing is favoured in treating worsteds. Textile manufacture in England English textiles of the 13th and 14th centuries were mainly of linen and wool, and the trade was influenced by Flemish fullers (finishers) and dyers. Also known as "tin salt it has a formula of SnCl22H2O, and has been used in discharge printing on wool. It called for an economy that caused the movement of a significant number of people from the rural areas to urban centres, to leave their agricultural jobs in exchange for works in manufacturing plants. It may be attained by control of dyeing conditionsthat is, by agitation to ensure proper contact between dye liquor and substance being dyed and by use of restraining agents to control rate of dyeing, or strike. Dishwashing machine detergent gel with bleach is said to be an ideal substance to use for discharge printing, because it is already thickened.

The dye used depends on the type of material and the specific requirements to be met. The textile process machines are as follows: Cloth finishing machines, knitting machines, fabric seaming machineries, crochet machines. They are applied to cellulosic fibres, wool, or silk after such materials have been treated with metal salts. Fastness to other agents, among them water, bleach, acid, alkali, detergent solution, and perspiration, is measured on a scale. Advanced spray technology for warp and fabric (.