Dental polymerizable monomers, compositions, adhesive dental materials and kits

A dental adhesive curable kit (αc) for preparing a dental adhesive curable composition (c), the dental adhesive curable composition (c) comprising a polymerizable monomer (III) comprising a polymerizable monomer (A) represented by the following general formula (1′) and an acidic group-containing polymerizable monomer (Bc), a polymerization initiator (Cc) comprising a peroxide (Cc1) and a photopolymerization initiator (Cc2), and a reductant (Dc) comprising a sulfinic acid compound (Dc2) and/or a salt thereof, and a filler (Fc), wherein

• the content of the polymerizable monomer (A) is not less than 0.1 part by weight and not more than 99 parts by weight, and the content of the acidic group-containing polymerizable monomer (Bc) is 0.5 to 30 parts by weight based on the total weight of the polymerizable monomer (III);
• the content of the peroxide (Cc1) is 0.01 to 20 parts by weight, the content of the photopolymerization initiator (Cc2) is 0.0001 to 15 parts by weight, and the content of the sulfinic acid compound (Dc2) or salt thereof is 0.001 to 15 parts by weight based on the polymerizable monomer (III);
• and
• the content of the filler (Fc) is 5 to 95 wt % in the dental adhesive curable composition (c):
• wherein R1 and R2 are each a hydrogen atom or a C1-3 alkyl group, R7 and R8 are each a hydrogen atom or a methyl group, Rb and Rc are each independently a C2-6 linear alkylene or C2-6 linear oxyalkylene group optionally substituted with a C1-3 alkyl group or a (meth) acryloyloxymethylene group in place of a hydrogen atom, and a moiety of the general formula (2c) below that is interposed between the two carbamoyl groups in the general formula (1′) is a structure represented by any of the general formulas (RA) and (RD) below:
• the dental adhesive curable kit (αc) comprising at least a first composition and a second composition,
• at least one of the first composition and the second composition including the polymerizable monomer (A),
• the first composition including the reductant (Dc),
• the second composition including the acidic group-containing polymerizable monomer (Bc) and the polymerization initiator (Cc).