Patent ID: 8796354
Filing Date: 2014-08-05
Classification: A61K

Abstract:
1. A dental adhesive composition containing: (A) a polymerizable monomer that contains not less than 10 mass % of a polymerizable monomer (A-1) that has a hydrogenphosphate diester group; and (B) ions of an element of the Group IV; wherein the content of the ions of the element of the Group IV is 0.1 to 1.0 in terms of a mole ratio to the hydrogenphosphate diester groups of the polymerizable monomer (A-1) that has the hydrogenphosphate diester group; wherein ions (B) of the element of the Group IV are polyvalent ions having a valence of 4 or more eluted out from a source of a metal alkoxide of the element of the Group IV; and wherein the composition further comprises water (E).