63740-67-0 1,3-Benzenedicarboxylic acid, polymer with 1,4-benzenedicarboxylic aci d, 1,2-ethanediol and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol
63744-68-3 2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate, ethenylbenzene, ethyl 2-propenoate and methyl 2-methyl-2-propenoate
63744-73-0 2-Propenoic acid, polymer with 2-propenoic acid, butyl ester, 2-propen oic acid, 2-hydroxyethyl ester and 2-propenoic acid, 2-ethylhexyl este r