1-Vinylimidazole homopolymer 1H-Imidazole, 1-ethenyl-, homopolymer 1H-Imidazole, 1-ethenyl-, homopolymer (9CI) 25232-42-2 Imidazole, 1-vinyl-, polymers Lufixan N-Vinylimidazole homopolymer N-Vinylimidazole polymer NSC 231574 Poly(1-vinylimidazole) Poly(N-vinylimidazole) Poly(vinylimidazole) Polyvinylimidazole