TTON 23
Stains and Damages in Bleached Goods 50

CHAPTER III.

DYEING MACHINERY AND DYEING MANIPULATIONS 53
Hand Dyeing 53
Dyeing Machines 57
Dyeing, Slubbing, Sliver or Carded Cotton and Wool 58
Cop Dyeing 64

CHAPTER IV.

THE PRINCIPLES AND PRACTICE OF COTTON DYEING 82
(1) Direct Dyeing 85
(2) Direct Dyeing followed by Fixation with Metallic Salts 112
(3) Direct Dyeing followed by Fixation with Developers 128
(4) Direct Dyeing followed by Fixation with Couplers 139
(5) Dyeing on Tannic Mordant 147
(6) Dyeing on Metallic Mordants 156
(7) Production of Colour Direct upon Cotton Fibres 181
(8) Dyeing Cotton by Impregnation with Dye-stuff Solution 198

CHAPTER V.

DYEING UNION (MIXED COTTON AND WOOL) FABRICS 208

CHAPTER VI.

DYEING HALF SILK (COTTON-SILK, SATIN) FABRICS 225
Method of Dyeing 225

CHAPTER VII.

OPERATIONS FOLLOWING DYEING 239
Washing, Soaping, Drying 239

CHAPTER VIII.

TESTING OF THE COLOUR OF DYED FABRICS 257

CHAPTER IX.

EXPERIMENTAL DYEING AND COMPARATIVE DYE TESTING 262

LIST OF ILLUSTRATIONS

FIG. PAGE
1. Cotton Fibre 5
1A. Cross-section of Cotton Fibre 5
2. Mercerised Cotton Fibre 7
2A. Cross-section of Mercerised Cotton Fibre 7
3. Silkified Cotton Fibre 9
3A. Cross-section of Silkified Cotton Fibre 9
4. Mather & Platt's Low-pressure Bleaching Kier 31
5. Mather & Platt's Yarn-bleaching Kier 49
6. R