反应详情

温度

80 °C

The allylthiosalicylic acid (194 parts) was dissolved in 427 parts of methyl isobutyl ketone. To the solution was added 78 parts of mercaptoethanol, and the mixture was heated at 80° C. for 8 hours with stirring and with introduction of nitrogen gas to obtain a hydroxyethylthiopropylthiosalicylic acid solution containing about 39% of solids. To the solution (699 parts) thereafter cooled to 50° C. were added the following compounds, and the mixture was heated at 50° C. for 7 hours in a nitrogen gas atmosphere to obtain a monomer C solution.