Inhaltsverzeichnis
1 Fundamentals and Priming. - 1. 1 Necessary Equipment. - 1. 2 Preliminary Examination of Textile Test Material. - 1. 3 Classical Examination Methods. - 1. 4 Preparation of Negative Imprints with the Size of Microscope Slides. - 1. 5 Preparation of Negative Imprints of Fibers and Yarns on Thermoplastic Films. - 1. 6 Imprints of Larger Areas. - 1. 7 Microtome Sections. - 2 Chemical Damage. - 2. 1 Chemical Damage to Wool. - 2. 2 Chemical Damage to Silk. - 2. 3 Chemical Damage to Cotton. - 2. 4 Chemical Damage to Synthetics. - 3 Mechanical Damage. - 3. 1 Mechanical Damage to Wool. - 3. 2 Mechanical Damage to Silk. - 3. 3 Mechanical Damage to Cotton. - 3. 4 Mechanical Damage to Cellulose Regenerated Fibers Graying During Dyeing on the Winch Practical Example. - 3. 5 Mechanical Damage to Synthetic Fibers. - 4 Thermal and Thermo-Mechanical Damage to Synthetics. - 4. 1 Thermal Damage Caused by Direct Heat. - 4. 2 Thermal Deformation of Synthetic Fibers Due to Frictional Heat. - 4. 3 Thermal Damage to Synthetic Fibers due to Impact. - 4. 4 Thermal Deformation of Synthetic Fibers Due to Cutting, Punching and Sewing. - 5 Streaks and Bars in Textile Fabrics Due to Yarn Differences and Technological Reasons. - 5. 1 Streaks Due to Variations in the Yarn Volume or Yarn Count. - 5. 2 Streaks and Bars Parallel to Threads Due to Yarn Mixture Errors. - 5. 3 Streak and Bar Formation Due to Other Yarn-Related Influences. - 5. 4 Streaks in Pile Goods. - 6 Causes of the Formation of Tight Threads and Their Effects. - 6. 1 Tight Threads in Wool Fabrics Caused by Uneven Yarn Moisture. - 6. 2 Tight Picks in a Fabric Made of Viscose-Practical Example. - 6. 3 Tight Threads Caused by Different Yarn Twist Practical Example. - 7 Defects Caused by Deposits and Encrustations on the Fiber Material. - 7. 1 Detection of Oil, Grease, Paraffin or Wax Depositsby Means of Dyeing with Oil-Soluble Dyes. - 7. 2 Detection of Oil, Grease, Wax and Paraffin Deposits by Means of Film Imprints. - 7. 3 Detection ofPigment Deposits on Imprints. - 7. 4 Detection of Film-Forming Products and Film-Like Deposits by Means of Imprints. - 7. 3 Detection ofPigment Deposits onImprints. - 7. 5 Detection of Deposits in Staining Tests, Yarn Cross-Sections and/or Fabric Cross-Sections. - 8 Other Defects in the Quality of Textiles. - 8. 1 Skittery Dyed Wool Yarn Practical Example. - 8. 2 Uneven Wool Printing Practical Example. - 8. 3 Small Light Spots Caused by Trapped Air Bubbles During the Dyeing of Wound Packages. - 8. 4 Dye Unlevelness in Polyester Knitwear Caused by Water Drops Practical Example. - 8. 5 Dye Unlevelness Within a Spinning Lot Due to Separation of the Fiber Components Practical Example. - 8. 6 Darker Specks of Dyed Feather Bed Ticking Due to Non-Decomposed Seed Husks Practical Example. - 8. 7 Spots Due to Dark-Dyed Fly Fibers Practical Example. - 8. 8 Red Specks Due to Dyed, Melted and Flat-Rolled Man-Made Fly Fibers on a White Viscose Staple Fabric. - 8. 9 Light, Undyed Short Bristly Fibers in a Wool Yarn Practical Example. - 8. 10 Gray, Dot-Like Stains on Needlefelt Sheets Practical Example. - 8. 11 Running Marks in a Cotton Tricot Fabric Practical Example. - 8. 12 Shade Differences in Dress Fabrics Due to Different Hairiness Practical Example. - 8. 13 Brittle, Dope-Dyed Acrylic Fiber Material on the Carding Machine and Drawing Frames Practical Example. - 8. 14 Light Specks in a Milled Terry Towelling Fabric Due to Dead Cotton Practical Example. - 8. 15 Bonded Yarns in a Cotton Cross-Wound Bobbin Practical Example. - 8. 16 Knitted Goods Sticking Together in Garment Production Due to Hairiness of Cotton Yarn Practical Example. - 8. 17 Cotton Fabrics With Side-to-Center Shading Due to Uneven Squeezing Effects Practical Example. - 9 Microbiological Damage to Fibers. - 9. 1 Damage Caused by Fungi. - 9. 2 Damage Caused by Bacteria. - 10 Poultry Feathers as Filling Material for Bedding and Textiles Analysis of Faults. - 10. 1 Chemical and morphological structure of poultry feathers. - 10. 2 Detection of damage to poultry feathers. - References. - Figures. - Appendix: Technical Equipment, Chemicals, Reagents and Dyes (with new substitutes/suppliers) for Microscopic Damage Analysis.
