英文名称: | 2-Butenoic acid, polymer with ethenyl acetate and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl) | Vinyl acetate, crotonic acid, polyethylene glycol polymer | 2-butenoic acid, polymer with ethenyl acetate and alpha-hydro- omega -hydroxypo | 2-butenoic acid, polymer with ethenyl acetate andalpha-hydro- omega -hydroxypoly(oxy-1,2-ethanediyl) | 2-Butenoic acid,polymer with ethenyl acetate and .alpha.-hydro-.omega.-hydroxypoly(oxy-1,2-ethanediyl) | Vinyl acetate,crotonic acid,polyethylene glycol polymer |
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