Numéro tarifaire Chapitre 39, Section 11
3911
Other
3911900000 80
- Other
3911901100 10
- - Condensation or rearrangement polymerisation products whether or not chemically modified
3911901100 80
- - - Poly(oxy-1,4-phenylenesulphonyl-1,4-phenyleneoxy-1,4-phenyleneisopropylidene-1,4-phenylene), in one of the forms mentioned in note 6(b) to this chapter
3911901300 80
- - - Poly(thio-1,4-phenylene)
3911909200 10
- - Other
3911909200 80
- - - Copolymer of p-cresol and divinylbenzene, in the form of a solution in N,N-dimethylacetamide containing by weight 50 % or more of polymer; hydrogenated copolymers of vinyltoluene and α-methylstyrene
3911909900 80
- - - Other
3911901900 80
- - - Other