Dental adhesive and use thereof in preparing dental impression

摘要

An organopolysiloxane adhesive contains an organopolysiloxane rubber base, an organopolysiloxane pressure sensitive adhesive, a aliphatic unsaturated-functional M'Q resin, and a polyhydrido-functional organopolysiloxane in an organic solvent, and exhibits differential adhesion between dental impression material and dental impression tray material.