| abstract |
An adhesive for dental resin composite materials is disclosed, which comprises (a) from 10 to 40 parts by weight of tetrahydrofurfuryl methacrylate; (b) from 90 to 60 parts by weight of one or more methacrylates having at least one unsaturated double bond in one molecule thereof; and (c) from 0.04 to 0.12 part by weight, based on 100 parts by weight of the monomer mixture consisting of (a) and (b), of a photopolymerization initiator, the adhesive for dental resin composite materials of the present invention having a proper viscosity, not causing the color remaining, is superior in the operability and esthetics, having further a satisfactory adhesive strength, and is of safe even when used in the mouth. |