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  1. Alkyd - Wikipedia

    • An alkyd is a polyester resin modified by the addition of fatty acids and other components. Alkyds are derived from polyols and organic acids including dicarboxylic acids or carboxylic acid anhydride and triglyceride oils. The term alkyd is a modification of the original name "alcid", reflecting the fact that they are derived from alcohol and organic acids. The i… See more

    Manufacture

    Alkyd resins may be classified as drying (including semi drying) and nondrying. Both types are typically … See more

    Metal casting

    Alkyd or oil-urethane binders are used in casting for the creation of sand-based moulds. The alkyd resin is mixed with a polymeric isocyanate and a metallic drier, which speeds up the reaction. Unlike other no-bake m… See more

    Coating types

    Alkyd resins are usually classed as long oil, medium oil and short oil. These terms represent the oil length in the resin. Alkyds are also modified with phenolic resin, styrene, vinyl toluene, acrylic monomers (to make the… See more

     
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