| abstract |
PURPOSE: To obtain the titled composition, consisting of a vinyl monomer containing a specific vinyl sulfonate monomer and radial initiator and capable of exhibiting excellent adhesive properties to dentine without subjecting an adherend surface to acid treatment. n CONSTITUTION: The aimed composition consisting of (A) a vinyl monomer containing at least partially a vinyl sulfonate monomer expressed by formula I (R 1 is H or alkyl; R 2 is bifunctional organic group containing 5W20C alkylene chain in the backbone chain, e.g. compound expressed by formula II, etc., and (B) a radical initiator, e.g. dibenzoyl peroxide, etc. n COPYRIGHT: (C)1988,JPO&Japio |