abstract |
THE PRESENT INVENTION RELATES TO A HOT MELT ADHESIVE COMPOSITION, AND IN PARTICULAR A HOT MELT ADHESIVE COMPOSITION HAVING EXCELLENT HEAT RESISTANCE.THE ADHESIVE COMPOSITION COMPRISES: (A) A THERMOPLASTIC RESIN COMPRISING A POLYOLEFIN HAVING AN EPOXY GROUP IN ITS MOLECULE, AND (B) AN AROMATIC AMINE REPRESENTED BY THE FORMULA ( FORMULA 1 ) WHEREIN, R1 IS -----C(R)2-----,-----SO2-----, OR A FLUORENE GROUP; R IS HYDROGEN, A HALOGEN-SUBSTITUTED OR NON-HALOGEN SUBSTITUTED ALKYL GROUP HAVING 1-3 CARBONS ATOMS, OR A CYCLOHEXYL GROUP; AND R2 IS HYDROGEN, HALOGEN, OR AN ALKYL GROUP HAVING 1-3 CARBON ATOMS. |