Chemical compounds, products and compositions for use in industry as are included in this Class, including: resins of all types as are included in this class, including unprocessed acrylic resins, unprocessed artificial resins, unprocessed epoxy resins, unprocessed synthetic resins, synthetic resin binders for making cores and moulds; plastics in the form of powders, crystals, liquids or pastes, for industrial use; foundry moulding preparations of all types; facings, partings and release agents of all types for foundry and other industry use; core and mould coatings of all types