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US 6,583,197 B1Granted
Dental adhesive composition
AssigneeShofu Inc.
InventorsTohru Wada, Kunio Ikemura, Yoshiaki Kouro, Katsuya Kimoto, Kazuya Shinno
Life of this patent
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Abstract
A dental adhesive composition comprising: (A) 100 parts by weight of a polymerizable unsaturated monomer containing 5% by weight or more of a radical polymerizable monomer having an acid group; (B) 35 to 100 parts by weight of an acid-reactive filler; (C) 35 to 100 parts by weight of water; (D) 5 to 100 parts by weight of a water-soluble organic solvent; and, (E) 0.1 to 10 parts by weight of a polymerization catalyst.
Claims27
A dental adhesive composition comprising:
- a first liquid component, said first liquid component comprising:
- (A) 100 parts by weight of a polymerizable unsaturated monomer containing 5% by weight or more of a radical polymerizable monomer having an acid group, and
- (E) 1 to 10 parts by weight of a polymerization catalyst;
- a second liquid component comprising:
- (C) 35 to 100 parts by weight of water, and
- (D) 5 to 100 parts by weight of water-soluble organic solvent;
- and
- (B) 0.1 to 10 parts by weight of a polymerization catalyst,
- wherein the first liquid component and the second liquid component are maintained separately until use.
6 more elements
Dependencies are inferred from the claim text.