u0447u0435u0442u0432u0435u0440u0442u0438u0447u043du044bu0435 u0430u043cu043cu043eu043du0438u0435u0432u044bu0435 salt n - u0430u043bu043au0438u043b - n '- poly (u043eu043au0441u0438u0430u043bu043au0438u043b) u0433u0435u043au0441u0430u0433u0438u0434u0440u043eu043fu0438u0440u0438u043cu0438u0434u0438u043du0430 and their use as corrosion inhibitors

摘要

the present invention relates to u0447u0435u0442u0432u0435u0440u0442u0438u0447u043du044bu043c u0430u043cu043cu043eu043du0438u0435u0432u044bu043c salts of n - u0430u043bu043au0438u043b - n '- poly (u043eu043au0441u0438u0430u043bu043au0438u043b) u0433u0435u043au0441u0430u0433u0438u0434u0440u043eu043fu0438u0440u0438u043cu0438u0434u0438u043du0430 formulas (ia) - (ic) and their mixtures, in which the Ru043fu0440u0435u0434u0441u0442u0430u0432u043bu044fu0435u0442 with a c - c - c - c - u0430u043bu043au0438u043b or u0430u043bu043au0435u043du0438u043b, Ru043eu0437u043du0430u0447u0430u0435u0442 hydrogen, c - c - u0430u043bu043au0438u043b, COOH or group selected from formula (id) - (ig), in which the linking is to u0432u0430u043bu0435u043du0442u043du044bu043c relations with the east u0430u0442u043eu043a bwhere b is u043eu0434u0438u043du0430u0440u043du0443u044e bond or c - c - u0430u043bu043au0438u043bu0435u043du043eu0432u0443u044e group Ru043fu0440u0435u0434u0441u0442u0430u0432u043bu044fu0435u0442 a c - c - u0430u043bu043au0438u043b, vinyl, allyl or benzyl, Xu043eu0437u043du0430u0447u0430u0435u0442 u043cu0435u0442u0438u043bu0441u0443u043bu044cu0444u0430u0442 or u0439u043eu0434u0438u0434, a is u0441u043eu0431u043e in 1.2 - u0430u043bu043au0438u043bu0435u043du043eu0432u0443u044e group having from 2 to 10 carbon atoms, and r is the number of from 1 to 50.