Colour ChemistryRoyal Society of Chemistry, 2001 - 205 pagine This book provides an up-to-date insight into the chemistry behind the colour of the dyes and pigments that make our world so colourful. The impressive breadth of coverage starts with a dip into the history of colour science. Colour Chemistry then goes on to look at the structure and synthesis of the various dyes and pigments, along with their applications in the traditional areas of textiles, coatings and plastics, and also the ever-expanding range of "high-tech" applications. Also discussed are some of the environmental issues associated with the manufacture and use of colour. The broad and balanced coverage presented in this book makes it ideal for students and graduates. In addition, many specialists in industry or academia will also benefit from the overview of the subject that is provided. |
Sommario
Chapter | 1 |
Chapter | 9 |
The Physical and Chemical Basis of Colour | 12 |
The Interaction of Light with Objects | 18 |
Classification of Colorants | 24 |
Chapter 3 | 45 |
Strategies for Azo Dye and Pigment Synthesis | 59 |
Metal Complex Azo Dyes and Pigments | 65 |
Textile Dyes Excluding Reactive Dyes | 118 |
Dyes for Synthetic Fibres | 129 |
Reactive Dyes for Textile Fibres | 135 |
Chromogenic Groups | 145 |
Pigments | 148 |
Organic Pigments | 159 |
Pigments for Special Effects | 166 |
Reprographics Applications of Dyes and Pigments | 179 |
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absorption band acid dyes acrylic fibres alkaline anionic anthraquinone application classes aromatic amines azo coupling azo dyes azo group azo pigments bathochromic shift blue C. I. Disperse C. I. Pigment carbonyl carbonyl dyes cationic cellulosic fibres Chapter chemical classes chemistry chloride chromophore classes of dyes colour commercial commonly compound contain copper phthalocyanine coupling components crystal derivatives diazonium salt diazotisation direct dyes disazo disperse dyes dye molecules dyes and pigments electron-releasing electron-withdrawing electronic energy example excited fastness properties fluorescent heterocyclic hydrogen bonding hydroxy illustrated in Figure illustrated in Scheme important indigo intermolecular involves isomer light lightfastness metal complex molecular orbital nitro nitrogen atoms nucleophilic organic pigments oxidation perylenes phthalocyanine polyester polymethine dyes protein fibres quinacridones range reaction reactive dyes reason ring sodium solvent stabilisation starting materials structure substitution sulfonate synthesis synthetic temperatures textile dyes tion types valence-bond vat dyes wavelength yellow