Adhesives for industrial purposes; Glue for industrial purposes; Polyurethane; Starch paste, other than for stationery or household purposes; Gum solvents for industrial use; Synthetic resin adhesives for industrial purposes; Industrial chemicals; Chemical preparations for scientific purposes, other than for medical or veterinary use; Industrial chemicals, namely, curatives and coagents for thermoplastics; Unprocessed synthetic silicone resin