Claims
- 1. A method for adhesion of a material to a tooth surface which comprises applying a primer solution composition comprising (a) at least one metal compound selected from the group consisting of an iron compound, a copper compound and a cobalt compound, (b) a polymerizable acrylic or meth acrylic monomer having a carboxyl group or a group convertible to a carboxyl group and (c) a polymerizable monomer having no acidic group and having a (meth)acrylate group, said metal compound (a), said polymerizable monomer (b) and said polymerizable monomer (c) being in a concentration of 0.0001 to 1% by weight, 0.1 to 30% by weight and 70 to 99.9% by weight, respectively, base on the amount of the components (a), (b) and (c), to a tooth surface directly, and applying thereto a curing composition containing trialkylboron or its partial oxidate and a polymerizable monomer and having an adhesion strength of at least 11.2 MPa.
- 2. The method for adhesion of a material of claim 1, wherein the copper compound is a cupric copper compound.
- 3. The method for adhesion of a material of claim 1, wherein the polymerizable monomer having no acidic group is a member selected from the group consisting of 2-hydroxyethyl methacrylate and triethylene glycol dimethacrylate and mixtures thereof.
- 4. A primer solution composition to be applied directly to a tooth surface,
- (A) which comprises (a) a cupric copper compound, (b) a polymerizable acrylic or methacrylic monomer having a carboxyl group or a group convertible to a carboxyl group and (c) a polymerizable monomer having no acidic group and having a (meth)acrylate group, said metal compound (a), said polymerizable monomer (b) and said polymerizable monomer (c) being in concentration of 0.0001 to 1% by weight, 0.1 to 30% by weight and 70 to 99.9% by weight, respectively, based on the weight of the components (a), (b) and (c), and
- (B) which has adhesion properties to a tooth surface to obtain an adhesion strength of at least 11.2 MPa.
- 5. The primer solution of claim 4, which further comprises a solvent selected from the group consisting of water, an organic solvent and mixtures thereof.
- 6. A primer solution composition to be applied directly to a tooth surface,
- (A) which comprises (a) at least one metal compound selected from the group consisting of an iron compound, a copper compound and a cobalt compound, (b) a polymerizable monomer having an acidic group which is a member selected from the group consisting of 4-methacryloxyethyltrimellitic acid anhydride, 4-methacryloylaminosalicylic acid, 5-methacryloylaminosalicylic acid, 2-acrylamide-2-methylpropanesulfonic acid, acid phosphooxyethyl methacrylate and mixtures thereof, and (c) a polymerizable monomer having no acidic group and having a (meth)acrylate group which is a member selected from the group consisting of 2-hydroxyethyl methacrylate, triethylene glycol dimethacrylate, urethane dimethacrylate, 2,2-bis((4-methacryloxypolyethoxy)phenyl)propane and mixtures thereof, said metal compound (a), and said polymerizable monomer (b) and said polymerizable monomer (c) being in a concentration of 0.0001 to 1% by weight, 0.1 to 30% by weight and 70 to 99.9% by weight, respectively, based on the weight of the components (a), (b) and (c), and
- (B) which has adhesion properties to a tooth surface to obtain an adhesion strength of at least 11.2 MPa.
- 7. The primer solution of claim 6, which further comprises a solvent selected from the group consisting of water, an organic solvent and mixtures thereof.
- 8. The primer solution of claim 6, wherein the copper compound is a cupric copper compound.
- 9. A method for adhesion of a material to a tooth surface which comprises applying a primer solution composition comprising (a) at least one metal compound selected from the group consisting of an iron compound, a copper compound and a cobalt compound, (b) a polymerizable acrylic or methacrylic monomer having at least one acidic group selected from the group consisting of a carboxyl group, a sulfonic acid group and phosphoric group, and (c) a polymerizable monomer having no acidic group and having a (meth)acrylate group, said metal compound (a), said polymerizable monomer (b) and said polymerizable monomer (c) being in a concentration of 0.0001 to 1% by weight, 0.1 to 30% by weight and 70 to 99.9% by weight, respectively, based on the weight of the components (a), (b), and (c), to a tooth surface directly, and applying thereto a curing composition containing trialkylboron or its partial oxidate and a polymerizable monomer and having an adhesion strength of at least 11.2 MPa.
- 10. The method of claim 9, wherein the primer solution further comprises a solvent selected from the group consisting of water, an organic solvent and mixtures thereof.
- 11. The method of claim 9, wherein in primer solution the copper compound is a cupric copper compound.
- 12. A primer solution composition to be applied directly to a tooth surface,
- (A) which comprises (a) at least one metal compound selected from the group consisting of an iron compound, a copper compound and a cobalt compound, (b) a polymerizable acrylic or methacrylic monomer having a carboxyl group or an group convertible to a carboxyl group and (c) a polymerizable monomer having no acidic group and having a (meth)acrylate group, said metal compound (a), said polymerizable monomer (b) and said polymerizable monomer (c) being in concentration of 0.01 to 0.3% by weight, 3 to 5% by weight and 15 to 57% by weight, respectively, and (d) 40 to 80% by weight of a solvent selected from the group consisting of water, an organic solvent and mixtures thereof, based on the weight of the components (a), (b), (c) and (d), and
- (B) which has adhesion properties to a tooth surface and an adhesion strength of at least 11.2 MPa.
- 13. The primer solution of claim 12, wherein the copper compound is a cupric copper compound.
- 14. The primer solution of claim 12, wherein the polymerizable monomer having no acidic group is a member selected from the group consisting of 2-hydroxyethyl methacrylate, triethylene glycol dimethacrylate, urethane dimethacrylate, 2,2-bis((4-methacryloxy-polyethoxy)phenyl)propane and mixtures thereof.
- 15. A primer solution composition to be applied directly to a tooth surface,
- (A) which comprises (a) at least one metal compound selected from the group consisting of an iron compound, a copper compound and a cobalt compound, (b) a polymerizable monomer having an acidic group which is a member selected from the group consisting of 4-methacryloxyethyltrimellitic acid anhydride, 4-methacryloylaminosalicylic acid, 5-methacryloylaminosalicylic acid, 2-acrylamide-2-methylpropanesulfonic acid, acid phosphooxyethyl methacrylate and mixtures thereof, and (c) a polymerizable monomer having no acidic group and having a (meth)acrylate group which is a member selected from the group consisting of 2-hydroxyethyl methacrylate, triethylene glycol dimethacrylate, urethane dimethacrylate, 2,2-bis((4-methacryloxypolyethoxy)phenyl)propane and mixtures thereof, said metal compound (a), and said polymerizable monomer (b) and said polymerizable monomer (c) being in a concentration of 0.01 to 0.3% by weight, 3 to 5% by weight and 15 to 57% by weight, respectively, and (d) 40 to 80% by weight of a solvent selected from the group consisting of water, an organic solvent and mixtures thereof, based on the weight of the components (a), (b), (c) and (d), and
- (B) which has adhesion properties to a tooth surface and an adhesion strength of at least 11.2 MPa.
- 16. The primer solution of claim 15, wherein the copper compound is a cupric copper compound.
- 17. A method for adhesion of a material to a tooth surface which comprises applying a primer solution composition comprising (a) at least one metal compound selected from the group consisting of an iron compound, a copper compound and a cobalt compound, (b) a polymerizable acrylic or methacrylic monomer having at least one acidic group selected from the group consisting of a carboxyl group, a sulfonic group and phosphoric group, and (c) a polymerizable monomer having no acidic group and having a (meth)acrylate group, said metal compound (a), said polymerizable monomer (b) and said polymerizable monomer (c) being in a concentration of 0.01 to 0.3% by weight, 3 to 5% by weight, and 15 to 57% by weight, respectively, and (d) 40 to 80% by weight of a solvent selected from the group consisting of water, an organic solvent and mixtures thereof, based on the weight of the components (a), (b), (c) and (d), to a tooth surface directly, and applying thereto a curing composition containing trialkylboron or its partial oxidate and a polymerizable monomer and having an adhesion strength of at least 11.2 MPa.
- 18. The method of claim 17, wherein in the primer solution the copper compound is a cupric copper compound.
- 19. A primer solution composition to be applied directly to a tooth surface,
- (A) which comprises (a) at least one metal compound selected from the group consisting of an iron compound, a copper compound and a cobalt compound, (b) a polymerizable acrylic or methacrylic monomer having a carboxyl group or a group convertable to a carboxyl group and (c) a polymerizable monomer having no acidic group and having a (meth)acrylate group, wherein the polymerizable monomer having no acidic group is a member selected from the group consisting of 2-hydroxyethyl methacrylate, triethylene glycol dimethacrylate, urethane dimethacrylate, 2,2-bis((4-methacryloxy-polyethoxy)phenyl)propane and mixtures thereof, and said metal compound (a), said polymerizable monomer (b) and said polymerizable monomer (c) being in concentration of 0.001 to 1% by weight, 0.1 to 30% by weight and 70 to 99.9% by weight, respectively, based on the weight of the components (a), (b) and (c), and
- (B) which has adhesion properties to a tooth surface to obtain an adhesion strength of at least 11.2 MPa.
- 20. The primer solution of claim 19, which further comprises a solvent selected from the group consisting of water, an organic solvent and mixtures thereof.
- 21. The primer solution of claim 19, wherein the copper compound is a cupric copper compound.
Priority Claims (1)
Number |
Date |
Country |
Kind |
4-206267 |
Jul 1992 |
JPX |
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Parent Case Info
This application is a continuation of application Ser. No. 08/086,992, filed Jul. 7, 1993, now abandoned.
US Referenced Citations (4)
Continuations (1)
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Number |
Date |
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Parent |
86992 |
Jul 1993 |
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