Azobisisobutyronitrile → 2-Ethylhexanoic Acid

Participants

Reaction Steps

Under an inert gas atmosphere, 72 parts by weight of 2-ethylhexyl acrylate, 25 parts by weight of N-vinyl-2-pyrrolidone, 3 parts by weight of acrylic acid, and 0.2 part by weight of azobisisobutyronitrile were added to ethyl acetate, and then the contents were mixed. The mixture was subjected to solution polymerization at 60° C. Thus, a solution (solid content: 28 w t %) of an acrylic copolymer (2-EHA/AA/N-VP=72/3/25) was obtained.

Provenance & Evidence