1
Catalysts for the manufacture of polymers; Bases [chemical preparations]; Test paper, chemical; Filtering materials [chemical preparations]; Chemical intensifiers for paper; Acidproof chemical compositions; Leather-waterproofing chemicals; Leather-impregnating chemicals; Leather-renovating chemicals; Chemical preparations for scientific purposes, other than for medical or veterinary use; Colour-brightening chemicals for industrial purposes; Unprocessed acrylic resins; Synthetic resins, unprocessed; Epoxy resins, unprocessed; Polymer resins, unprocessed; Synthetic resins, unprocessed; Wetting preparations for use in the textile industry; Textile-brightening chemicals; Textile-waterproofing chemicals; Textile-impregnating chemicals; Chemicals products for use in industry and science and photography; Unprocessed artificial resins, unprocessed plastics; Fire extinguishing compositions; Tempering and soldering preparations; Chemical substances for preserving foodstuffs; Tanning substances; Adhesives (glues) used in industry
17
Elastomeric polymers in the form of blocks for use in manufacture; Acrylic resins [semi-finished products]; Resins (Artificial -) [semi-finished products]; Polyurethane film, other than for wrapping; Fibers (Plastic -), not for use in textiles; Threads of plastic materials, not for textile use; Vulcanized fiber [fibre]; Fibreglass fabrics for insulation; Unprocessed and semi-processed rubber, guttapercha, gum, asbestos, mica and substitutes for all these materials; Plastic materials and semi-processed resins for use in manufacture; Packing, stopping and insulating materials; Flexible pipes, not of metal