CHEMICAL PRODUCTS FOR INDUSTRIAL AND SCIENTIFIC USE, NAMELY, CHEMICALS FOR USE IN THE MANUFACTURE OF COATINGS, MELAMINE; CHEMICALS FOR USE IN VAPOR DEPOSITION; UNPROCESSED SYNTHETIC RESINS AND UNPROCESSED PLASTICS, ALSO TO BE USED AS COATINGS FOR ELECTRONIC COMPONENTS AND FOR MEDICAL INSTRUMENTS; ADHESIVES FOR INDUSTRIAL USE; BINDING AGENTS FOR INDUSTRIAL USE, NAMELY, MELAMINE; FIREPROOFING PREPARATIONS