英文别名Maleic acid monoethyl ester/methyl vinyl ether copolymer; POLY(METHYL VINYL ETHER-ALT-MALEIC ACID MONOETHYL ESTER); ethylesterofpvm/macopolymer; 2-Butenedioicacid(Z)-,monoethylester,polymerwithmethoxyethene; methyl vinyl ether/ maleic acid monoethyl ester copolymer; VINYL METHYL ETHER-MONOETHYL MALEATE; poly(metylvinylether/mono-ethylmaleate); MONOETHYL ESTER OF POLY(METHYLVINYL ETHER/MALEIC ACID); Ethyl Esters of PVM/MA Copolymer 
