| 英文名称: | | 2-butenedioic acid (z)-, 2-hydroxybutyl 2-(2-oxo-1-imidazolidinyl)ethyl ester, | | polymer with butyl 2-propenoate and ethenyl acetate | | 2-butenedioic acid (z)-, 2-hydroxybutyl2-(2-oxo-1-imidazolidinyl)ethyl ester, polymer with butyl 2-propenoateand ethenyl acetate |
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