The olefinic comonomers can include but are not limited to the group consisting of acrylamide, methacrylamide, acrylonitrile, acrylic acid, methacrylic acid, alkali salts of acrylic acid, alkali salts of methacrylic acid, 2 methacryloyloxyethyldimethylamine, {TAIL ~ 2 acrylamido} 2 methylpropane sulfonic acid, alkali salts of 2 acrylamido 2 methylpropane sulfonic acid, 2 methacryloyloxyethane sulfonic acid, alkali salts of 2 methacryloyloxyethane sulfonic acid and {HEAD ~ N vinyl} 2 pyrrolidone 
The olefinic comonomers can include but are not limited to the group consisting of acrylamide , methacrylamide , acrylonitrile , acrylic acid , methacrylic acid , alkali salts of acrylic acid , alkali salts of methacrylic acid , 2 methacryloyloxyethyldimethylamine , { TAIL ~ 2 acrylamido } 2 methylpropane sulfonic acid , alkali salts of 2 acrylamido 2 methylpropane sulfonic acid , 2 methacryloyloxyethane sulfonic acid , alkali salts of 2 methacryloyloxyethane sulfonic acid and { HEAD ~ N vinyl } 2 pyrrolidone
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