Kimble-Chase multi-fiber test fabric is useful for testing dyes on a variety of fabrics. Orienting the black thread at the top, the sequence is as follows: 1. Filament Acetate 2. Bleached Cotton 3. Spun Polyamide Type 66 4. Polyester Disperse Dyable For each fabric draw the polymer structure (table 1) Fabric Filament Acetate Bleached Cotton Spun Polyamide Type 66 Polyester Disperse Dyable Spun Polyacrylic Spun Silk Spun Viscose Worsted Wool 5. Spun Polyacrylic 6. Spun Silk 7. Spun Viscose 8. Worsted Wool Structure

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Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.