132635-02-0 2-Methyl-2-propenoic acid homopolymer sodium salt 2-Propenoic acid, 2-methyl-, homopolymer, sodium salt 2-Propenoic acid, 2-methyl-, hompolymer, sodium salt 25087-26-7 28678-81-1 39362-60-2 54193-36-1 55200-24-3 56048-00-1 62587-56-8 77152-62-6 9003-25-2 Acrynax Comet Darvan 7 Daxad 30 Komet Kometa Osakryl S PMA-Na Poly(methacrylic acid) sodium salt Polymethacrylate sodium Polymethakrylat sodny [Czech] Sodium methacrylate, polymerized Sodium poly(2-methyl-2-propenoate) Sodium polymethacrylate Sodium polymethacrylic acid Vinamul N 3311