4-tert-Butylphenol, 4-nonylphenol, formaldehyde, oxirane, methyloxirane polymer 68188-99-8 78565-64-7 Formaldehyde, polymer with 4-(1,1-dimethylethyl)phenol, methyloxirane, 4-nonylphenol and oxirane p-Nonylphenol, p-tert-butylphenol, formaldehyde, ethylene oxide, propylene oxide polymer