Synonyms: 2-Propenoic acid, 2-methyl-, eicosyl ester, polymer with 1-ethenyl-2-pyrrolidinone, hexadecyl 2-methyl-2-propenoate, isodecyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate and octadecyl 2-methyl-2-propenoate;2-Propenoic acid, 2-methyl-, eicosyl ester, polymer with 1-ethenyl-2-pyrrolidinone, hexadecyl 2-methyl-2-propenoate, isodecyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate and octadecyl 2-methyl-2-propenoate Cetyl methacrylate, stearyl methacrylate, eicosyl methacrylate, isodecyl methacrylate, methyl methacrylate, N-vinyl pyrrolidone polymer methyl-2-propenoate and octadecyl 2-methyl-2-propenoate 2-propenoic acid, 2-methyl-, eicosyl ester, polymerwith 1-ethenyl-2-pyrrolidinone, hexadecyl 2-methyl-2-propenoate,isodecyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate andoctadecyl 2-methyl-2-propenoate;mixed methacrylates/ N-vinylpyrrolidone copolymer