Patent ID: 7015286

Claim:
A curable adhesive composition comprising: a) a first component oligomer, having a carbon-carbon backbone, and a degree of polymerization <300, comprising a plurality of polymerized monomer units comprising pendant reactive nucleophilic or electrophilic functional groups; and b) a second component oligomer having a carbon-carbon backbone, and a degree of polymerization <300, comprising a plurality of polymerized monomer units comprising pendant functional groups co-reactive wit said pendant reactive nucleophilic or electrophilic functional groups of said first component oligomer; wherein each of a) and b) has a functionality of greater than 2, and the curable adhesive composition has a residual content of less than 2 weight %, wherein the composition, when cured, has a T g of −15° C. or lower, and wherein said nucleophilic functional groups are selected form hydroxy, amino, thiol, carboxy and acetoacetyl functional groups and said electrophilic functional groups are selected from oxazolinyl, aziridinyl, (thio)epoxy, isocyanate, acid halide and anhydride functional groups.