초록 ▼

The invention relates to a composition comprising an ethylenically unsaturated acidic compound, water, a functionalized silane, an initiator, optionally comprising a sensitising agent, a non-surface treated filler, optionally a solvent, optionally an ethylenically unsaturated compound, optionally ad

The invention relates to a composition comprising an ethylenically unsaturated acidic compound, water, a functionalized silane, an initiator, optionally comprising a sensitising agent, a non-surface treated filler, optionally a solvent, optionally an ethylenically unsaturated compound, optionally additives selected from the group consisting of stabilizer(s), photobleachable colorant(s), fluoride release agent(s), pigments. The invention also relates to a process of producing such a composition by in-situ silanization of the non-surface treated filler.

대표청구항 ▼

The invention claimed is: 1. A composition prepared by combining components comprising:(a) about 3 to about 80 parts by weight of an ethylenically unsaturated acidic compound,(b) about 5 to about 40 parts by weight water,(c) about 1 to about 10 parts by weight of a functionalized silane compound,(d)

The invention claimed is: 1. A composition prepared by combining components comprising:(a) about 3 to about 80 parts by weight of an ethylenically unsaturated acidic compound,(b) about 5 to about 40 parts by weight water,(c) about 1 to about 10 parts by weight of a functionalized silane compound,(d) about 0.5 to about 10 parts by weight of an initiator, and(e) about 2 to about 20 parts by weight of a non-surface treated filler,(f) about 5 to about 40 parts by weight of a solvent other than water, and(g) about 0 to about 80 parts by weight, of a second ethylenically unsaturated compound being different from component (a),wherein the functionalized silane compound reacts with the non-surface treated filler in-situ in the presence of the ethylenically unsaturated acidic compound.