Patent ID: 8163120

Claim:
A process for producing an IC card comprising: an application/bonding step of providing an inlet film, on which a number of IC modules having an IC chip and an antenna are mounted, and a skin film for covering at least one surface of the inlet film, applying a two-component urethane adhesive having a curing rate ratio (80° C./40° C.) of 30 or more to the surface of the inlet film and/or the surface of the skin film, and bonding the inlet film and the skin film together to form a laminate film; a curing step of curing the applied adhesive to form a cured resin layer between the inlet film and the skin film of the laminate film; and a card forming step of dividing the laminate film for each IC module to obtain a number of IC cards, wherein the two component urethane adhesive comprises a first component having a polyisocyanate as a constituent component, and a second component having an active hydrogen compound and a catalyst as constituent components, and wherein the catalyst is selected from the group consisting of 1,8-diazabicyclo[5.4.0]undecene-7, octylate of 1,8-diazabicyclo[5.4.0]undecene-7, and 6-(2-hydroxypropyl)-1,8-diazabicyclo[5.4.0]undecene-7.