| 摘要 |
PROBLEM TO BE SOLVED: To provide a polyurethane-based resin composition having comfortability and tactility in addition to flexibility and adhesiveness when molded into a molded article such as gloves and capable of imparting sufficient tear resistance and fracture resistance, etc. SOLUTION: The polyurethane-based resin composition comprises a carbonyl group-containing polyurethane obtained by reacting (A) a terminal isocyanate group-containing prepolymer obtained by reacting a polyhydroxy compound with a polyisocyanate compound with (B) a Michael addition reaction product of a carbonyl group-containing unsaturated monomer with a polyamine compound, and a polyhydrazide compound. COPYRIGHT: (C)2006,JPO&NCIPI
|
