1
Chemicals for use in industry and science; Chemicals used in the iron and steel industry; Synthetic resins, unprocessed; Unprocessed plastics; Artificial resins and synthetic resins being binding substances and additives for foundry mould and core sand and for brake, reaming, grinding and press moulding preparations and laminates; Inorganic binding agents; Binding substances for moulding materials for use in foundries, in particular for foundry sand and for use in the following fields: Ceramic industries; Foundry aids [chemicals]; Coatings for foundry moulds and foundry cores; Core and mould coatings for use in the foundry industry; Additives [auxiliaries], for use in the following fields: laquer industry and plastics industries; Binding substances for the manufacture of moulded objects made from pourable bases, for example, from wood flour and/or ground coconut; Foundry sand; Foundry sand coated with artificial resin; Foundry moulding preparations, in particular foundry moulding preparations coated with artificial resin; Foundry shell moulding preparations; Binding substances with a base of phenol resin for binding foundry moulds and cores; Core sand binders; Foundry sand additives; Chemical additives for making foundry moulds and cores waterproof; Adhesives for use in industry; Mould release agents, included in class 1; Mould care preparations, The aforesaid products being included in class 1; Salts and Salt mixtures; Sealing materials for use in industry; Catalysts