Book Description

Need for synthetic resins and types desired. Cumaron and indene resins. Commercial grades of cumaron resin, their uses and identification. Modern methods of producing cumaron resin. Resins from petroleum. polymerization of certain unsatured hydrocarbons. The resinous condensation products of phenols nad aldehydes. Phenol-formaldehyde resins. bakelite, condensite, redmanol and miscellaneous phenol-formaldehyde resins. Applications of phenol-formaldehyde resins. Aldehyde resins. Furfural resins. Ketone resins. Urea and thiourea resins. Resins from wood and wood distillation. Hardened rosin and resinates. Ester gums of artificial resins ester. Resins from polybasic acids and polydric alcohols. Polymerization of vinyl compounds. Sulphur resins. Nitro resins. Halogenated rubber. Miscellaneous resins. Certain resinous products derived from fatty oils. Preparation and properties of plastic molding compositions. Equipment for molding plastics compositions. Methods of molding.