| abstract |
(57) [Summary] [PROBLEMS] To reduce the viscosity when used in a phase change ink and improve the durability. SOLUTION: A plurality of isocyanates, a plurality of alcohols including a linear monohydric aliphatic alcohol having a carbon chain length of 20 or more, a monovalent aromatic alkoxylated alcohol, a monovalent condensed ring alcohol, and a reinforcing agent. A urethane resin is made from the reaction products of the components. |