Question

Novlac, the linear polymer used in paints is

• A. copolymer of 1,3-butadiene and styrene
• B. obtained by the polymerization of methyl methacrylate
• C. initial product obtained in the condensation of phenol and formaldehyde in the presence of acid catalyst
• D. obtained by the polymerization of caprolactam
• E. copolymer of melamine and formaldehyde

Answer 1

Answer: (C)

Novlac is the initial product of the condensation reaction between phenol and formaldehyde in the presence of acid catalyst.