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- Paints and varnishes (including enamels and lacquers) based on synthetic polymers or chemically modified natural polymers, dispersed or dissolved in a non-aqueous medium; solutions as defined in note 4 to this chapter
- Based on acrylic or vinyl polymers
- Solutions as defined in note 4 to this chapter
- Copolymer of N-vinylcaprolactam, N-vinyl-2-pyrrolidone and dimethylaminoethyl methacrylate, in the form of a solution in ethanol containing by weight 34 % or more but not more than 40 % of copolymer