This book is included in the Self Reliance - Clothing & Textiles section.
Preface
The present volume has been completely rewritten, although Dr. Matthews had carefully revised the text as recently as 1906. Dr. Matthews had promised to undertake the revision of a large section of the present volume, but, shortly after commencing, a serious illness unfortunately necessitated his relinquishing the work. Although the text has been largely added to, it will be seen that it still retains the general form given to it by Dr. Matthews. The section on the tannins and leather analysis is in accordance with the best "official" methods of analysis in Europe and the United States and the sections on Inks and Natural Colours have been largely revised and rewritten. The new section on Colouring Matters in Foods should prove useful to Food Analysts and others.
Contents TANNINS. - W. P. DREAPER. Description and General Properties of Tannins, i ; Classification and Constitution of Natural Tannins, 3 ; Action of Dilute Acids on Tannins, Phlobaphenes, 9; Action of Fused Alkali on Tannins, Phloroglucinol, 12; Ellagitannic Acid, 23; Caffetannic Acid, 24; Quercitannic Acid, 24; Tannin from Animal Sources, 27; Lupulotannic Acid, 27; Catechu -tannic Acid, 27; Catechins, 28; Tannin-yielding Materials, 30; Qualitative Recognition of Tannin Materials; The Oxidation Method of Tannin Assay, 60; European Official Method of Testing Tannin Materials, 71; Crude Materials, 76; Analysis of Extracts, 77 ; Analysis of Liquors, 78; Evaporation and Drying, 79; Treatment with Hide Powder, 83; Other Methods of Estimating Tannins, 85; Examination of Tan-liquors, 96; Tannin Substitutes, 100; Estimation of Sugar-contents of Tanning Materials, 100; Detection of Adulteration in Sumac and Other Extracts, 102. ANALYSIS OF LEATHER. - W. P. DREAPER. Analysis, 105; Physical Tests, 109. DYES AND COLOURING MATTERS. - W. P. DREAPER AND E. FEILMANN. Chemical Nature of Colouring Matters, 116; Relations of Colouring Matters to Fibres, 117; Classification of Dyes and Colouring Matters, 119; Nitro-, Nitroso-, and Isonitroso-colouring Matters, 120; Nitro-compounds, 120; Estimation of Picric Acid, 123; Nitronaphthols, 125; 2:4-Dinitroalphanaphthol, 125; 2 ^-Nitronaphthol-sulphonic Acids, 127; Nitro- diphenylamines, 128; Nitroso- and Isonitroso- colouring matters, 129; Azoxy-colouring Matters, 132; Pyrazolone Colouring Matters, 133; Azo- and Tetrazo-colouring Matters, 133; Hydroxy-azo-compounds, 135; Sulphonated Azocompounds, 136; Tropaeolins, Yellow and Orange Sulphonated Azo-dyes, 137; Azo-reds, 146; Secondary Azo- compounds, Tetfazodyes, 1 60; Direct Cotton (Benzidine) Dyestuffs, 176; Ingrain Colours (Ice Colours, Developed Colours), 202; General Analytical Reactions of Azo-dyes, 203; Hydroxyketones, 206; Alizarin, Orthodihydroxy- anthraquinone, 206; Commercial Alizarin, Alizarin Paste, V and G, 215 ; Detection of Alizarin and its Allies on the Fibre, 225; Chrysophanic Acid, etc., 227. DYESTUFFS OF GROUPS - J. T. HEWITT. 6. Diphenylmethane and Triphenylmethane Colouring Matters, 231; Diarmnotriphenylmethane Dyestuffs, 239; Triammotriphenylmethane Dyestuffs, 244; Aniline Blues, 250; Sulphonated Aniline Blues, 251; General Analytic Properties of the Triphenylmethane Dyes, 265; 7. Pyrone, Xanthone and Fluoran Dyes, 286; Pyronine and its Derivatives, 288; Substitution Derivatives of Fluorescein, 293; 8. Indamines and Indophenols, 310; 9. Azine Dyestuffs, 316; 10. Oxazines and Thiazines, 340; n. Quinoline and Acridine Dyestuffs, 358; 12. Thiazole and Sulphur Dyes, 370; Immedial Yellow Group, 376; Vidal Black Group, 376; Immedial Black Group, 377; Immedial Pure Blue Group, 378; Phenazine Derivatives, 380; Dyestuffs from 1:5- and i :8- Dinitronaphthalene, 380. COLOURING MATTERS OF NATURAL ORIGIN. - W. M. GARDNER. Indigo, 384; Preparation of Indigo, 384; Constituents of Indigo, 386; Commercial Varieties of Indigo, 390; Colorimetric Tests, 391; Comparative Dyeing Trials, 392; Extraction by Solvents, 392; Sublimation of the Indigotin, 393; Oxidation Process, 393; Reduction Tests, 399; Other Methods of Analysis, 402; Logwood, 403; Fustic, 409; Commercial Preparations of Fustic, 410; Weld, 411; Quercitron Bark and Flavin, 412; Catechu, Cutch, and Gambier, 412; Turmeric, 413; Gamboge, 416; Saffron, 418; Annatto, 420; Red Dyestuffs, 421; Orchil and Cudbear, 426; Examination of Orchil and Cudbear, 428; Litmus, 429; Madder, 430; Redwoods, 431; Alkanet, 432; Safflower, 433. ANALYSIS OF COLOURING MATERIALS. - W. P. DREAPER AND E. FEILMANN. Physical Methods of Investigation, 435; Absorption-spectra of Colouring Matters, 435; Fluorescence of Colouring Matters, 438; Tintometers, 439; Capillary Separation of Colouring Matters, 441 ; Chemical Investigation of Dyestuffs, 443; Examination of Commercial Colouring Matters, 475; Physical Examination of Dyed Fibres, 482; Chemical Examination of Dyed Fibres, 485; Reagents, 490; Examination of Yellow or Orange Shades, 492 ; Examination of Red Shades, 493 5 Examination of Violet or Purple Shades, 493 ; Examination of Blue Shades, 494; Examination of Green Shades, 495; Examination of Brown Shades, 496; Examination of Blacks and Greys, 496; Tables of Reactions of Dyed Fibres, 511; Identification of Dyestuffs or Vegetable Fibres, 516; Reagents, 516; Procedure, 517; General Reactions of Dyed Fabrics, 539 COLOURING MATTERS IN FOODS. - ALBERT F. SEEKER. Natural Colours of Vegetable and Animal Origin, 625; Coal-tar Colours, 640. INKS. - PERCY H. WALKER. Writing Inks, 669; Standard Ink, 673; Chemical Examination of Ink Marks, 675; Cancelling Inks having an Oil Base, 679; Estimation, 680; Rubber-stamp Inks, 685; Materials Used for the Manufacture of Cancelling and Other Stamping Inks, 686; Typewriter Ribbons 687; Carbon Papers, 689. INDEX
End of Preview.
RETURN to
Main Titles Index or
Self Reliance - Clothing & Textiles
Please Read The Website Disclaimer!
Copyright 1986-2009, The Survival & Self-Reliance Studies Institute (SSRsi), All
Rights Reserved
Site conceptualized, designed, created & maintained by MEG Raven
Snail Mail: SSRsi, PO Box 2572 Dillon, CO. 80435-2572