NAGELLACK AUF DER BASIS VON O-BENZYL-N-HYDROXYALKYLCHITOSANEN SOWIE NEUE O-BENZYL-N-HYDROXYALKYLDERIVATE DES CHITOSANS.

摘要

Nail lacquer based on a film former, resin component and solvent system contains, as film former and/or resin component, an 0-benzyl-N-hydroxyalkylchitosan (I); and New macromol. 0-benzyl-N-hydroxyalkyl derivs. of chitosan (I) are of the formula, H0(C6H11-m-qN04(R1)m(R2)n(R3)q)pH (I); where m = 0-0.6; n = 0.1-10; q = 0.1-4; p = 50-5000; R1 = -C0-CH3; R2 = -CH2-CH2-0-, -CH2-CH(CH3)-0- or -CH2-CH(C2H5)-0-; R3 = benzyl.