SEARCH Articles Figures Tables 4- alkyl-2-vinyl Alkyl vinyl ether-maleic anhydride Alkyl vinyl ethers Anhydride copolymer Anhydrides maleic anhydride ETHER COPOLYMER MALEIC ANHYDRIDE COPOLYMER Maleic anhydride Maleic anhydride-vinyl ether copolymer Maleic anhydride/vinyl copolymers Vinyl ether-maleic anhydride Vinyl, alkylation