Preparation of 5 % or more but not more than 20 % by weight of a copolymer of propylene and maleic anhydride, or a blend of polypropylene and a copolymer of propylene and maleic anhydride, or a blend of polypropylene and a copolymer of propylene, isobutene and maleic anhydride in an organic solvent

3208900000 Other

3208901300 Copolymer of p-cresol and divinylbenzene, in the form of a solution in N,N-dimethylacetamide, containing by weight 48|% or more of polymer

3208901913 Mixture, containing by weight: - 20% or more but not more than 40% of a copolymer of methyl vinyl ether and monobutyl maleate (CAS RN 25119-68-0), - 7% or more but not more than 20% of a copolymer of methyl vinyl ether and monoethyl maleate (CAS RN 25087-06-3), - 40% or more, but not more than 65% of ethanol (CAS RN 64-17-5), - 1% or more but not more than 7% of butan-1-ol (CAS RN 71-36-3)

3208901915 Chlorinated polyolefins, in a solution

3208901940 Polymer of methylsiloxane, in the form of a solution in a mixture of acetone, butanol, ethanol and isopropanol, containing by weight 5 % or more but not more than 11 % of polymer of methylsiloxane

3208901945 Polymer consisting of a polycondensate of formaldehyde and naphthalenediol, chemically modified by reaction with an alkyne halide, dissolved in propylene glycol methyl ether acetate

3208901947 Solution containing by weight:<br> <br><br><br>- 0.1 % or more but not more than 20 % of  alkoxygroups containing siloxane polymer with alkyl or aryl substituents<br> <br><br><br>- 75 % or more of an organic solvent containing one or more of propyleneglycolethylether  (CAS RN 1569-02-4), propylene glycol mono methylether acetate (CAS RN 108-65-6)  or propyleneglycol propylether  (CAS RN 1569-01-3)<br>

3208901950 Solution containing by weight: - (63,5 ±10)% of gamma-butyrolactone (CAS RN 96-48-0), - (30 ± 10)% of aromatic polyhydroxyamide resin, - (3,5 ± 1,5)% of naphthoquinone ester derivative, - (1,5 ± 0,5)% of arylsilicic acid, - (1,5 ± 0,5)% of [3-(trimethoxysilyl)propyl]urea (CAS RN 23843-64-3)

3208901955 Preparation of 5 % or more but not more than 20 % by weight of a copolymer of propylene and maleic anhydride, or a blend of polypropylene and a copolymer of propylene and maleic anhydride, or a blend of polypropylene and a copolymer of propylene, isobutene and maleic anhydride in an organic solvent

3208901960 Copolymer of hydroxystyrene with one or more of the following: - styrene - alkoxystyrene - alkylacrylates dissolved in ethyl lactate

3208901965 Silicones containing 50 % by weight or more of xylene and not more than 25 % by weight of silica, of a kind used for the manufacture of long term surgical implants

3208901990 Other

3208909900 Based on chemically modified natural polymers