| abstract |
The present invention provides an adhesive composition that can be firmly bonded to each other by polymers, which contains 4.0 to 20 parts by mass of (III) molecule with respect to 100 parts by mass of (I) terminal non-reactive urethane urea resin A polyisocyanate compound having at least 2 isocyanate groups, the aforementioned (III) polyisocyanate compound comprisesn n n (IIIA) A polyisocyanate compound having an isocyanate group bonded to a secondary carbon, and (IIIB) a polyisocyanate compound with a carbon number of 4 to 30 in the molecule and other than the aforementioned (IIIA) component, set the (IIIA) component When it is 100 parts by mass, the component (IIIB) is 10 to 500 parts by mass. |